1219295 – (CVE-2023-52340) VUL-0: CVE-2023-52340: kernel: ICMPv6 “Packet Too Big” packets force a DoS of the Linux kernel by forcing 100% CPU

Bug 1219295 (CVE-2023-52340) - VUL-0: CVE-2023-52340: kernel: ICMPv6 “Packet Too Big” packets force a DoS of the Linux kernel by forcing 100% CPU

Summary: VUL-0: CVE-2023-52340: kernel: ICMPv6 “Packet Too Big” packets force a DoS of...

Status:	RESOLVED FIXED

Alias:	CVE-2023-52340

Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents (show other bugs)
Version:	unspecified
Hardware:	Other Other

Priority:	P3 - Medium Severity: Major
Target Milestone:	---
Assignee:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/392381/
Whiteboard:	CVSSv3.1:SUSE:CVE-2023-52340:7.5:(AV:...
Keywords:

Depends on:
Blocks:	1219296
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Reported:	2024-01-29 13:31 UTC by SMASH SMASH
Modified:	2024-05-16 08:45 UTC (History)
CC List:	10 users (show)

See Also:
Found By:	Security Response Team
Services Priority:
Business Priority:
Blocker:	---
Marketing QA Status:	---
IT Deployment:	---

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Description SMASH SMASH 2024-01-29 13:31:29 UTC

A flaw in the Linux Kernel found. When a router encounters an IPv6 packet too big to transmit to the next-hop, it returns an ICMP6 "Packet Too Big" (PTB) message to the sender. The sender caches this updated Maximum Transmission Unit (MTU) so it knows not to exceed this value when subsequently routing to the same host.
In Linux kernels prior to 6.3, garbage collection is run on the IPv6 Destination Route Cache if the number of entries exceeds a threshold when adding the destination to the cache. This garbage collection examines every entry in the cache while holding a lock. In these affected kernel versions, a flood of the IPv6 ICMP6 PTB messages could cause high lock contention and increased CPU usage, leading to a Denial-of-Service.

The fix backports the garbage collection improvements from Linux kernel 6.3 by bringing the IPv6 code closer to the IPv4 code, which does not have this issue.

References:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=af6d10345ca76670c1b7c37799f0d5576ccef277
https://alas.aws.amazon.com/cve/html/CVE-2023-52340.html

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-52340
https://bugzilla.redhat.com/show_bug.cgi?id=2257979

Comment 1 Jan Kara 2024-02-01 18:32:36 UTC

Michal, I'm afraid another one for you...

Comment 2 Jean Delvare 2024-02-06 13:09:56 UTC

I couldn't find an official statement of which kernel versions are vulnerable, however the test being fixed [if (entries > rt_max_size)] was introduced by upstream commit cf86a086a180 ("net/dst: use a smaller percpu_counter batch for dst entries accounting") in kernel v5.8.

So I believe only SUSE kernels which include commit cf86a086a180 are affected. As I can't find a backport of this commit in any of our kernels, this suggests that only SLE15-SP4 and SLE15-SP5 are affected.

Note that the fix was backported to stable kernel 5.15.147 so it may be possible to save some backporting work by starting from this version of the fix.

Comment 3 Marcus Meissner 2024-02-06 14:26:11 UTC

15-SP4
15-SP5
15-SP6
and 
ALP
affected then.

Comment 4 Jean Delvare 2024-02-06 14:54:43 UTC

The fix went in kernel v6.3 and SLE15-SP6 is based on kernel v6.4, so can't be affected.

Comment 5 Marcus Meissner 2024-02-06 16:34:18 UTC

15-SP4 and 15-SP5 then, sorry.

Comment 6 Michal Kubeček 2024-02-07 09:52:06 UTC

(In reply to Jean Delvare from comment #2)
> I couldn't find an official statement of which kernel versions are
> vulnerable, however the test being fixed [if (entries > rt_max_size)] was
> introduced by upstream commit cf86a086a180 ("net/dst: use a smaller
> percpu_counter batch for dst entries accounting") in kernel v5.8.

The check added by commit cf86a086a180 does not change the logic, it only
calls dst_entries_get_slow() to get more precise percpu counter value
(taking per cpu offsets into account rather than just the "mean value".

The important part is omitting the check below which decides if the garbage
collector is going to run or not. This logic is much older so I'm afraid
the commit may need to be backported to more SLE branches (possibly all).
The more important question, though, is if it is really safe to omit the
check on older kernels. Without understanding the assumptions taken here,
a backport to older kernels might rather allow a different kind of DoS attack.

Comment 9 Michal Kubeček 2024-03-05 02:27:50 UTC

(In reply to Michal Kubeček from comment #8)
> introduced      ce1e7989d989    4.5-rc1
> fixed           c301f0981fdd    6.7-rc2
> ...

Sorry, this belonged to a different bug.

For this bug, the summary is:

introduced      ?
fixed           af6d10345ca7    6.3-rc1

cve/linux-5.14  b8eec4273923
cve/linux-5.3   077e12dc23d1
cve/linux-4.12  dd00c24fc00f
cve/linux-4.4   71941bfa0ffb
cve/linux-3.0   a506dee8d6a9

Comment 28 Maintenance Automation 2024-03-12 20:30:07 UTC

SUSE-SU-2024:0855-1: An update that solves 50 vulnerabilities, contains one feature and has 23 security fixes can now be installed.

Category: security (important)
Bug References: 1194869, 1206453, 1209412, 1216776, 1217927, 1218195, 1218216, 1218450, 1218527, 1218562, 1218663, 1218915, 1219126, 1219127, 1219141, 1219146, 1219295, 1219443, 1219653, 1219827, 1219835, 1219839, 1219840, 1219934, 1220003, 1220009, 1220021, 1220030, 1220106, 1220140, 1220187, 1220238, 1220240, 1220241, 1220243, 1220250, 1220251, 1220253, 1220254, 1220255, 1220257, 1220267, 1220277, 1220317, 1220325, 1220326, 1220328, 1220330, 1220335, 1220344, 1220348, 1220350, 1220364, 1220392, 1220393, 1220398, 1220409, 1220433, 1220444, 1220457, 1220459, 1220469, 1220649, 1220735, 1220736, 1220796, 1220825, 1220845, 1220848, 1220917, 1220930, 1220931, 1220933
CVE References: CVE-2019-25162, CVE-2021-46923, CVE-2021-46924, CVE-2021-46932, CVE-2021-46934, CVE-2021-47083, CVE-2022-48627, CVE-2022-48628, CVE-2023-5197, CVE-2023-52340, CVE-2023-52429, CVE-2023-52439, CVE-2023-52443, CVE-2023-52445, CVE-2023-52447, CVE-2023-52448, CVE-2023-52449, CVE-2023-52451, CVE-2023-52452, CVE-2023-52456, CVE-2023-52457, CVE-2023-52462, CVE-2023-52463, CVE-2023-52464, CVE-2023-52467, CVE-2023-52475, CVE-2023-52478, CVE-2023-52482, CVE-2023-52530, CVE-2023-52531, CVE-2023-52559, CVE-2023-6270, CVE-2023-6817, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23850, CVE-2024-23851, CVE-2024-25744, CVE-2024-26585, CVE-2024-26586, CVE-2024-26589, CVE-2024-26591, CVE-2024-26593, CVE-2024-26595, CVE-2024-26598, CVE-2024-26602, CVE-2024-26603, CVE-2024-26607, CVE-2024-26622
Jira References: PED-7618
Sources used:
openSUSE Leap 15.5 (src): kernel-syms-azure-5.14.21-150500.33.37.1, kernel-source-azure-5.14.21-150500.33.37.1
Public Cloud Module 15-SP5 (src): kernel-syms-azure-5.14.21-150500.33.37.1, kernel-source-azure-5.14.21-150500.33.37.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 29 Maintenance Automation 2024-03-13 08:30:08 UTC

SUSE-SU-2024:0858-1: An update that solves 39 vulnerabilities, contains one feature and has 23 security fixes can now be installed.

Category: security (important)
Bug References: 1194869, 1206453, 1209412, 1213456, 1216776, 1217927, 1218195, 1218216, 1218450, 1218527, 1218663, 1218915, 1219126, 1219127, 1219141, 1219146, 1219295, 1219443, 1219653, 1219827, 1219835, 1219839, 1219840, 1219934, 1220003, 1220009, 1220021, 1220030, 1220106, 1220140, 1220187, 1220238, 1220240, 1220241, 1220243, 1220250, 1220251, 1220253, 1220254, 1220255, 1220257, 1220267, 1220277, 1220317, 1220326, 1220328, 1220330, 1220335, 1220344, 1220348, 1220350, 1220364, 1220392, 1220393, 1220398, 1220409, 1220444, 1220457, 1220459, 1220649, 1220796, 1220825
CVE References: CVE-2019-25162, CVE-2021-46923, CVE-2021-46924, CVE-2021-46932, CVE-2023-28746, CVE-2023-5197, CVE-2023-52340, CVE-2023-52429, CVE-2023-52439, CVE-2023-52443, CVE-2023-52445, CVE-2023-52447, CVE-2023-52448, CVE-2023-52449, CVE-2023-52451, CVE-2023-52452, CVE-2023-52456, CVE-2023-52457, CVE-2023-52463, CVE-2023-52464, CVE-2023-52475, CVE-2023-52478, CVE-2023-6817, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23850, CVE-2024-23851, CVE-2024-25744, CVE-2024-26585, CVE-2024-26586, CVE-2024-26589, CVE-2024-26591, CVE-2024-26593, CVE-2024-26595, CVE-2024-26598, CVE-2024-26602, CVE-2024-26603, CVE-2024-26622
Jira References: PED-7618
Sources used:
openSUSE Leap 15.5 (src): kernel-default-base-5.14.21-150500.55.52.1.150500.6.23.1, kernel-syms-5.14.21-150500.55.52.1, kernel-source-5.14.21-150500.55.52.1, kernel-obs-qa-5.14.21-150500.55.52.1, kernel-obs-build-5.14.21-150500.55.52.1, kernel-livepatch-SLE15-SP5_Update_11-1-150500.11.3.1
SUSE Linux Enterprise Micro 5.5 (src): kernel-default-base-5.14.21-150500.55.52.1.150500.6.23.1
Basesystem Module 15-SP5 (src): kernel-default-base-5.14.21-150500.55.52.1.150500.6.23.1, kernel-source-5.14.21-150500.55.52.1
Development Tools Module 15-SP5 (src): kernel-source-5.14.21-150500.55.52.1, kernel-syms-5.14.21-150500.55.52.1, kernel-obs-build-5.14.21-150500.55.52.1
SUSE Linux Enterprise Live Patching 15-SP5 (src): kernel-livepatch-SLE15-SP5_Update_11-1-150500.11.3.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 30 Maintenance Automation 2024-03-13 08:30:21 UTC

SUSE-SU-2024:0857-1: An update that solves 67 vulnerabilities and has four security fixes can now be installed.

Category: security (important)
Bug References: 1200599, 1207653, 1212514, 1213456, 1216223, 1218195, 1218689, 1218915, 1219127, 1219128, 1219146, 1219295, 1219653, 1219827, 1219835, 1219915, 1220009, 1220140, 1220187, 1220238, 1220240, 1220241, 1220243, 1220250, 1220253, 1220255, 1220328, 1220330, 1220344, 1220398, 1220409, 1220416, 1220418, 1220421, 1220436, 1220444, 1220459, 1220469, 1220482, 1220526, 1220538, 1220570, 1220572, 1220599, 1220627, 1220641, 1220649, 1220660, 1220689, 1220700, 1220735, 1220736, 1220737, 1220742, 1220745, 1220767, 1220796, 1220825, 1220826, 1220831, 1220845, 1220860, 1220863, 1220870, 1220917, 1220918, 1220930, 1220931, 1220932, 1221039, 1221040
CVE References: CVE-2019-25162, CVE-2020-36777, CVE-2020-36784, CVE-2021-46904, CVE-2021-46905, CVE-2021-46906, CVE-2021-46915, CVE-2021-46924, CVE-2021-46929, CVE-2021-46932, CVE-2021-46934, CVE-2021-46953, CVE-2021-46964, CVE-2021-46966, CVE-2021-46968, CVE-2021-46974, CVE-2021-46989, CVE-2021-47005, CVE-2021-47012, CVE-2021-47013, CVE-2021-47054, CVE-2021-47060, CVE-2021-47061, CVE-2021-47069, CVE-2021-47076, CVE-2021-47078, CVE-2021-47083, CVE-2022-20154, CVE-2022-48627, CVE-2023-28746, CVE-2023-35827, CVE-2023-46343, CVE-2023-51042, CVE-2023-52340, CVE-2023-52429, CVE-2023-52439, CVE-2023-52443, CVE-2023-52445, CVE-2023-52448, CVE-2023-52449, CVE-2023-52451, CVE-2023-52463, CVE-2023-52475, CVE-2023-52478, CVE-2023-52482, CVE-2023-52502, CVE-2023-52530, CVE-2023-52531, CVE-2023-52532, CVE-2023-52569, CVE-2023-52574, CVE-2023-52597, CVE-2023-52605, CVE-2023-6817, CVE-2024-0340, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23851, CVE-2024-26585, CVE-2024-26586, CVE-2024-26589, CVE-2024-26593, CVE-2024-26595, CVE-2024-26602, CVE-2024-26607, CVE-2024-26622
Sources used:
openSUSE Leap 15.3 (src): kernel-obs-qa-5.3.18-150300.59.153.1, kernel-livepatch-SLE15-SP3_Update_42-1-150300.7.3.2, kernel-syms-5.3.18-150300.59.153.1, kernel-default-base-5.3.18-150300.59.153.2.150300.18.90.2, kernel-source-5.3.18-150300.59.153.2, kernel-obs-build-5.3.18-150300.59.153.2
SUSE Linux Enterprise Live Patching 15-SP3 (src): kernel-livepatch-SLE15-SP3_Update_42-1-150300.7.3.2
SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (src): kernel-default-base-5.3.18-150300.59.153.2.150300.18.90.2, kernel-source-5.3.18-150300.59.153.2, kernel-syms-5.3.18-150300.59.153.1, kernel-obs-build-5.3.18-150300.59.153.2
SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (src): kernel-default-base-5.3.18-150300.59.153.2.150300.18.90.2, kernel-source-5.3.18-150300.59.153.2, kernel-syms-5.3.18-150300.59.153.1, kernel-obs-build-5.3.18-150300.59.153.2
SUSE Linux Enterprise Server for SAP Applications 15 SP3 (src): kernel-default-base-5.3.18-150300.59.153.2.150300.18.90.2, kernel-source-5.3.18-150300.59.153.2, kernel-syms-5.3.18-150300.59.153.1, kernel-obs-build-5.3.18-150300.59.153.2
SUSE Enterprise Storage 7.1 (src): kernel-default-base-5.3.18-150300.59.153.2.150300.18.90.2, kernel-source-5.3.18-150300.59.153.2, kernel-syms-5.3.18-150300.59.153.1, kernel-obs-build-5.3.18-150300.59.153.2
SUSE Linux Enterprise Micro 5.1 (src): kernel-default-base-5.3.18-150300.59.153.2.150300.18.90.2
SUSE Linux Enterprise Micro 5.2 (src): kernel-default-base-5.3.18-150300.59.153.2.150300.18.90.2
SUSE Linux Enterprise Micro for Rancher 5.2 (src): kernel-default-base-5.3.18-150300.59.153.2.150300.18.90.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 31 Maintenance Automation 2024-03-13 08:30:38 UTC

SUSE-SU-2024:0856-1: An update that solves 67 vulnerabilities and has seven security fixes can now be installed.

Category: security (important)
Bug References: 1155518, 1184436, 1185988, 1186286, 1200599, 1207653, 1212514, 1213456, 1216223, 1218195, 1218689, 1218915, 1219127, 1219128, 1219146, 1219295, 1219653, 1219827, 1219835, 1219915, 1220009, 1220140, 1220187, 1220238, 1220240, 1220241, 1220243, 1220250, 1220253, 1220255, 1220328, 1220330, 1220344, 1220398, 1220409, 1220416, 1220418, 1220421, 1220436, 1220444, 1220459, 1220469, 1220482, 1220526, 1220538, 1220570, 1220572, 1220599, 1220627, 1220641, 1220649, 1220660, 1220700, 1220735, 1220736, 1220737, 1220742, 1220745, 1220767, 1220796, 1220825, 1220826, 1220831, 1220845, 1220860, 1220863, 1220870, 1220917, 1220918, 1220930, 1220931, 1220932, 1221039, 1221040
CVE References: CVE-2019-25162, CVE-2020-36777, CVE-2020-36784, CVE-2021-46904, CVE-2021-46905, CVE-2021-46906, CVE-2021-46915, CVE-2021-46924, CVE-2021-46929, CVE-2021-46932, CVE-2021-46934, CVE-2021-46953, CVE-2021-46964, CVE-2021-46966, CVE-2021-46968, CVE-2021-46974, CVE-2021-46989, CVE-2021-47005, CVE-2021-47012, CVE-2021-47013, CVE-2021-47054, CVE-2021-47060, CVE-2021-47061, CVE-2021-47069, CVE-2021-47076, CVE-2021-47078, CVE-2021-47083, CVE-2022-20154, CVE-2022-48627, CVE-2023-28746, CVE-2023-35827, CVE-2023-46343, CVE-2023-51042, CVE-2023-52340, CVE-2023-52429, CVE-2023-52439, CVE-2023-52443, CVE-2023-52445, CVE-2023-52448, CVE-2023-52449, CVE-2023-52451, CVE-2023-52463, CVE-2023-52475, CVE-2023-52478, CVE-2023-52482, CVE-2023-52502, CVE-2023-52530, CVE-2023-52531, CVE-2023-52532, CVE-2023-52569, CVE-2023-52574, CVE-2023-52597, CVE-2023-52605, CVE-2023-6817, CVE-2024-0340, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23851, CVE-2024-26585, CVE-2024-26586, CVE-2024-26589, CVE-2024-26593, CVE-2024-26595, CVE-2024-26602, CVE-2024-26607, CVE-2024-26622
Sources used:
SUSE Linux Enterprise Micro 5.1 (src): kernel-source-rt-5.3.18-150300.161.1
SUSE Linux Enterprise Micro 5.2 (src): kernel-source-rt-5.3.18-150300.161.1
SUSE Linux Enterprise Micro for Rancher 5.2 (src): kernel-source-rt-5.3.18-150300.161.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 37 Maintenance Automation 2024-03-14 20:30:10 UTC

SUSE-SU-2024:0900-1: An update that solves 49 vulnerabilities and has five security fixes can now be installed.

Category: security (important)
Bug References: 1211515, 1213456, 1214064, 1218195, 1218216, 1218562, 1218915, 1219073, 1219126, 1219127, 1219146, 1219295, 1219633, 1219653, 1219827, 1219835, 1220009, 1220140, 1220187, 1220238, 1220240, 1220241, 1220243, 1220250, 1220251, 1220253, 1220254, 1220255, 1220257, 1220326, 1220328, 1220330, 1220335, 1220344, 1220350, 1220364, 1220398, 1220409, 1220433, 1220444, 1220457, 1220459, 1220469, 1220649, 1220735, 1220736, 1220796, 1220797, 1220825, 1220845, 1220917, 1220930, 1220931, 1220933
CVE References: CVE-2019-25162, CVE-2021-46923, CVE-2021-46924, CVE-2021-46932, CVE-2021-46934, CVE-2021-47083, CVE-2022-48627, CVE-2023-28746, CVE-2023-5197, CVE-2023-52340, CVE-2023-52429, CVE-2023-52439, CVE-2023-52443, CVE-2023-52445, CVE-2023-52447, CVE-2023-52448, CVE-2023-52449, CVE-2023-52451, CVE-2023-52452, CVE-2023-52456, CVE-2023-52457, CVE-2023-52463, CVE-2023-52464, CVE-2023-52467, CVE-2023-52475, CVE-2023-52478, CVE-2023-52482, CVE-2023-52484, CVE-2023-52530, CVE-2023-52531, CVE-2023-52559, CVE-2023-6270, CVE-2023-6817, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23850, CVE-2024-23851, CVE-2024-26585, CVE-2024-26586, CVE-2024-26589, CVE-2024-26591, CVE-2024-26593, CVE-2024-26595, CVE-2024-26598, CVE-2024-26602, CVE-2024-26603, CVE-2024-26607, CVE-2024-26622
Sources used:
openSUSE Leap 15.4 (src): kernel-syms-5.14.21-150400.24.111.1, kernel-source-5.14.21-150400.24.111.1, kernel-obs-build-5.14.21-150400.24.111.1, kernel-livepatch-SLE15-SP4_Update_24-1-150400.9.3.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1, kernel-obs-qa-5.14.21-150400.24.111.1
openSUSE Leap Micro 5.3 (src): kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1
openSUSE Leap Micro 5.4 (src): kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1
SUSE Linux Enterprise Micro for Rancher 5.3 (src): kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1
SUSE Linux Enterprise Micro 5.3 (src): kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1
SUSE Linux Enterprise Micro for Rancher 5.4 (src): kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1
SUSE Linux Enterprise Micro 5.4 (src): kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1
SUSE Linux Enterprise Live Patching 15-SP4 (src): kernel-livepatch-SLE15-SP4_Update_24-1-150400.9.3.1
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (src): kernel-source-5.14.21-150400.24.111.1, kernel-obs-build-5.14.21-150400.24.111.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1, kernel-syms-5.14.21-150400.24.111.1
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (src): kernel-source-5.14.21-150400.24.111.1, kernel-obs-build-5.14.21-150400.24.111.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1, kernel-syms-5.14.21-150400.24.111.1
SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (src): kernel-source-5.14.21-150400.24.111.1, kernel-obs-build-5.14.21-150400.24.111.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1, kernel-syms-5.14.21-150400.24.111.1
SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (src): kernel-source-5.14.21-150400.24.111.1, kernel-obs-build-5.14.21-150400.24.111.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1, kernel-syms-5.14.21-150400.24.111.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4 (src): kernel-source-5.14.21-150400.24.111.1, kernel-obs-build-5.14.21-150400.24.111.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1, kernel-syms-5.14.21-150400.24.111.1
SUSE Manager Proxy 4.3 (src): kernel-source-5.14.21-150400.24.111.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1
SUSE Manager Retail Branch Server 4.3 (src): kernel-source-5.14.21-150400.24.111.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1
SUSE Manager Server 4.3 (src): kernel-source-5.14.21-150400.24.111.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 38 Maintenance Automation 2024-03-15 16:30:06 UTC

SUSE-SU-2024:0910-1: An update that solves 39 vulnerabilities, contains one feature and has 23 security fixes can now be installed.

Category: security (important)
Bug References: 1194869, 1206453, 1209412, 1213456, 1216776, 1217927, 1218195, 1218216, 1218450, 1218527, 1218663, 1218915, 1219126, 1219127, 1219141, 1219146, 1219295, 1219443, 1219653, 1219827, 1219835, 1219839, 1219840, 1219934, 1220003, 1220009, 1220021, 1220030, 1220106, 1220140, 1220187, 1220238, 1220240, 1220241, 1220243, 1220250, 1220251, 1220253, 1220254, 1220255, 1220257, 1220267, 1220277, 1220317, 1220326, 1220328, 1220330, 1220335, 1220344, 1220348, 1220350, 1220364, 1220392, 1220393, 1220398, 1220409, 1220444, 1220457, 1220459, 1220649, 1220796, 1220825
CVE References: CVE-2019-25162, CVE-2021-46923, CVE-2021-46924, CVE-2021-46932, CVE-2023-28746, CVE-2023-5197, CVE-2023-52340, CVE-2023-52429, CVE-2023-52439, CVE-2023-52443, CVE-2023-52445, CVE-2023-52447, CVE-2023-52448, CVE-2023-52449, CVE-2023-52451, CVE-2023-52452, CVE-2023-52456, CVE-2023-52457, CVE-2023-52463, CVE-2023-52464, CVE-2023-52475, CVE-2023-52478, CVE-2023-6817, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23850, CVE-2024-23851, CVE-2024-25744, CVE-2024-26585, CVE-2024-26586, CVE-2024-26589, CVE-2024-26591, CVE-2024-26593, CVE-2024-26595, CVE-2024-26598, CVE-2024-26602, CVE-2024-26603, CVE-2024-26622
Jira References: PED-7618
Sources used:
openSUSE Leap 15.5 (src): kernel-source-rt-5.14.21-150500.13.38.1, kernel-syms-rt-5.14.21-150500.13.38.1, kernel-livepatch-SLE15-SP5-RT_Update_11-1-150500.11.3.1
SUSE Linux Enterprise Micro 5.5 (src): kernel-source-rt-5.14.21-150500.13.38.1
SUSE Linux Enterprise Live Patching 15-SP5 (src): kernel-livepatch-SLE15-SP5-RT_Update_11-1-150500.11.3.1
SUSE Real Time Module 15-SP5 (src): kernel-source-rt-5.14.21-150500.13.38.1, kernel-syms-rt-5.14.21-150500.13.38.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 39 Maintenance Automation 2024-03-15 16:30:20 UTC

SUSE-SU-2024:0900-2: An update that solves 49 vulnerabilities and has five security fixes can now be installed.

Category: security (important)
Bug References: 1211515, 1213456, 1214064, 1218195, 1218216, 1218562, 1218915, 1219073, 1219126, 1219127, 1219146, 1219295, 1219633, 1219653, 1219827, 1219835, 1220009, 1220140, 1220187, 1220238, 1220240, 1220241, 1220243, 1220250, 1220251, 1220253, 1220254, 1220255, 1220257, 1220326, 1220328, 1220330, 1220335, 1220344, 1220350, 1220364, 1220398, 1220409, 1220433, 1220444, 1220457, 1220459, 1220469, 1220649, 1220735, 1220736, 1220796, 1220797, 1220825, 1220845, 1220917, 1220930, 1220931, 1220933
CVE References: CVE-2019-25162, CVE-2021-46923, CVE-2021-46924, CVE-2021-46932, CVE-2021-46934, CVE-2021-47083, CVE-2022-48627, CVE-2023-28746, CVE-2023-5197, CVE-2023-52340, CVE-2023-52429, CVE-2023-52439, CVE-2023-52443, CVE-2023-52445, CVE-2023-52447, CVE-2023-52448, CVE-2023-52449, CVE-2023-52451, CVE-2023-52452, CVE-2023-52456, CVE-2023-52457, CVE-2023-52463, CVE-2023-52464, CVE-2023-52467, CVE-2023-52475, CVE-2023-52478, CVE-2023-52482, CVE-2023-52484, CVE-2023-52530, CVE-2023-52531, CVE-2023-52559, CVE-2023-6270, CVE-2023-6817, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23850, CVE-2024-23851, CVE-2024-26585, CVE-2024-26586, CVE-2024-26589, CVE-2024-26591, CVE-2024-26593, CVE-2024-26595, CVE-2024-26598, CVE-2024-26602, CVE-2024-26603, CVE-2024-26607, CVE-2024-26622
Sources used:
SUSE Manager Proxy 4.3 (src): kernel-source-5.14.21-150400.24.111.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1, kernel-syms-5.14.21-150400.24.111.1
SUSE Manager Server 4.3 (src): kernel-source-5.14.21-150400.24.111.1, kernel-default-base-5.14.21-150400.24.111.2.150400.24.52.1, kernel-syms-5.14.21-150400.24.111.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 45 Maintenance Automation 2024-03-22 12:30:08 UTC

SUSE-SU-2024:0976-1: An update that solves 47 vulnerabilities and has nine security fixes can now be installed.

Category: security (important)
Bug References: 1050549, 1186484, 1200599, 1212514, 1213456, 1218450, 1218527, 1218915, 1219127, 1219146, 1219295, 1219653, 1219827, 1219835, 1220187, 1220238, 1220240, 1220241, 1220250, 1220330, 1220340, 1220344, 1220409, 1220421, 1220436, 1220444, 1220459, 1220468, 1220482, 1220526, 1220570, 1220575, 1220599, 1220607, 1220613, 1220638, 1220641, 1220649, 1220700, 1220735, 1220767, 1220796, 1220825, 1220831, 1220845, 1220860, 1220861, 1220863, 1220870, 1220930, 1220931, 1220932, 1220957, 1221039, 1221040, 1221287
CVE References: CVE-2019-25162, CVE-2020-36777, CVE-2020-36784, CVE-2021-46906, CVE-2021-46915, CVE-2021-46921, CVE-2021-46924, CVE-2021-46929, CVE-2021-46932, CVE-2021-46953, CVE-2021-46974, CVE-2021-46991, CVE-2021-46992, CVE-2021-47013, CVE-2021-47054, CVE-2021-47076, CVE-2021-47077, CVE-2021-47078, CVE-2022-48627, CVE-2023-28746, CVE-2023-35827, CVE-2023-46343, CVE-2023-52340, CVE-2023-52429, CVE-2023-52443, CVE-2023-52445, CVE-2023-52449, CVE-2023-52451, CVE-2023-52464, CVE-2023-52475, CVE-2023-52478, CVE-2023-52482, CVE-2023-52502, CVE-2023-52530, CVE-2023-52531, CVE-2023-52532, CVE-2023-52574, CVE-2023-52597, CVE-2023-52605, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23851, CVE-2024-26585, CVE-2024-26595, CVE-2024-26600, CVE-2024-26622
Maintenance Incident: [SUSE:Maintenance:32929](https://smelt.suse.de/incident/32929/)
Sources used:
SUSE Linux Enterprise Real Time 12 SP5 (src):
 kernel-source-rt-4.12.14-10.171.1, kernel-syms-rt-4.12.14-10.171.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 46 Maintenance Automation 2024-03-22 12:30:18 UTC

SUSE-SU-2024:0975-1: An update that solves 52 vulnerabilities and has seven security fixes can now be installed.

Category: security (important)
Bug References: 1050549, 1186484, 1200599, 1212514, 1213456, 1217987, 1217988, 1217989, 1218450, 1218527, 1218915, 1219127, 1219146, 1219295, 1219653, 1219827, 1219835, 1220187, 1220238, 1220240, 1220241, 1220250, 1220330, 1220340, 1220344, 1220409, 1220421, 1220436, 1220444, 1220459, 1220468, 1220482, 1220526, 1220570, 1220575, 1220599, 1220607, 1220613, 1220638, 1220641, 1220649, 1220700, 1220735, 1220767, 1220796, 1220825, 1220831, 1220845, 1220860, 1220861, 1220863, 1220870, 1220930, 1220931, 1220932, 1220957, 1221039, 1221040, 1221287
CVE References: CVE-2019-25162, CVE-2020-36777, CVE-2020-36784, CVE-2021-33200, CVE-2021-46906, CVE-2021-46915, CVE-2021-46921, CVE-2021-46924, CVE-2021-46929, CVE-2021-46932, CVE-2021-46953, CVE-2021-46974, CVE-2021-46991, CVE-2021-46992, CVE-2021-47013, CVE-2021-47054, CVE-2021-47076, CVE-2021-47077, CVE-2021-47078, CVE-2022-20154, CVE-2022-48627, CVE-2023-28746, CVE-2023-35827, CVE-2023-46343, CVE-2023-52340, CVE-2023-52429, CVE-2023-52443, CVE-2023-52445, CVE-2023-52449, CVE-2023-52451, CVE-2023-52464, CVE-2023-52475, CVE-2023-52478, CVE-2023-52482, CVE-2023-52502, CVE-2023-52530, CVE-2023-52531, CVE-2023-52532, CVE-2023-52574, CVE-2023-52597, CVE-2023-52605, CVE-2023-6356, CVE-2023-6535, CVE-2023-6536, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23851, CVE-2024-26585, CVE-2024-26595, CVE-2024-26600, CVE-2024-26622
Maintenance Incident: [SUSE:Maintenance:32910](https://smelt.suse.de/incident/32910/)
Sources used:
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src):
 kernel-source-azure-4.12.14-16.173.1, kernel-syms-azure-4.12.14-16.173.1
SUSE Linux Enterprise High Performance Computing 12 SP5 (src):
 kernel-source-azure-4.12.14-16.173.1, kernel-syms-azure-4.12.14-16.173.1
SUSE Linux Enterprise Server 12 SP5 (src):
 kernel-source-azure-4.12.14-16.173.1, kernel-syms-azure-4.12.14-16.173.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 47 Maintenance Automation 2024-03-22 12:32:02 UTC

SUSE-SU-2024:0926-1: An update that solves 65 vulnerabilities and has six security fixes can now be installed.

Category: security (important)
Bug References: 1155518, 1184436, 1185988, 1186286, 1200599, 1212514, 1213456, 1218689, 1218915, 1219127, 1219128, 1219146, 1219295, 1219653, 1219827, 1219835, 1220009, 1220140, 1220187, 1220238, 1220240, 1220241, 1220243, 1220250, 1220253, 1220255, 1220328, 1220330, 1220344, 1220398, 1220409, 1220416, 1220418, 1220421, 1220436, 1220444, 1220459, 1220469, 1220482, 1220526, 1220538, 1220570, 1220572, 1220599, 1220627, 1220641, 1220649, 1220660, 1220700, 1220735, 1220736, 1220737, 1220742, 1220745, 1220767, 1220796, 1220825, 1220826, 1220831, 1220845, 1220860, 1220863, 1220870, 1220917, 1220918, 1220930, 1220931, 1220932, 1221039, 1221040, 1221287
CVE References: CVE-2019-25162, CVE-2020-36777, CVE-2020-36784, CVE-2021-46904, CVE-2021-46905, CVE-2021-46906, CVE-2021-46915, CVE-2021-46924, CVE-2021-46929, CVE-2021-46932, CVE-2021-46934, CVE-2021-46953, CVE-2021-46964, CVE-2021-46966, CVE-2021-46974, CVE-2021-46989, CVE-2021-47005, CVE-2021-47012, CVE-2021-47013, CVE-2021-47054, CVE-2021-47060, CVE-2021-47061, CVE-2021-47069, CVE-2021-47076, CVE-2021-47078, CVE-2021-47083, CVE-2022-20154, CVE-2022-48627, CVE-2023-28746, CVE-2023-35827, CVE-2023-46343, CVE-2023-51042, CVE-2023-52340, CVE-2023-52429, CVE-2023-52439, CVE-2023-52443, CVE-2023-52445, CVE-2023-52448, CVE-2023-52449, CVE-2023-52451, CVE-2023-52463, CVE-2023-52475, CVE-2023-52478, CVE-2023-52482, CVE-2023-52502, CVE-2023-52530, CVE-2023-52531, CVE-2023-52532, CVE-2023-52569, CVE-2023-52574, CVE-2023-52597, CVE-2023-52605, CVE-2024-0340, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23851, CVE-2024-26585, CVE-2024-26586, CVE-2024-26589, CVE-2024-26593, CVE-2024-26595, CVE-2024-26602, CVE-2024-26607, CVE-2024-26622
Maintenance Incident: [SUSE:Maintenance:32904](https://smelt.suse.de/incident/32904/)
Sources used:
SUSE Linux Enterprise Live Patching 15-SP2 (src):
 kernel-livepatch-SLE15-SP2_Update_46-1-150200.5.3.2
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (src):
 kernel-obs-build-5.3.18-150200.24.183.1, kernel-syms-5.3.18-150200.24.183.1, kernel-source-5.3.18-150200.24.183.1, kernel-default-base-5.3.18-150200.24.183.1.150200.9.93.2
SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (src):
 kernel-obs-build-5.3.18-150200.24.183.1, kernel-syms-5.3.18-150200.24.183.1, kernel-source-5.3.18-150200.24.183.1, kernel-default-base-5.3.18-150200.24.183.1.150200.9.93.2
SUSE Linux Enterprise Server for SAP Applications 15 SP2 (src):
 kernel-obs-build-5.3.18-150200.24.183.1, kernel-syms-5.3.18-150200.24.183.1, kernel-source-5.3.18-150200.24.183.1, kernel-default-base-5.3.18-150200.24.183.1.150200.9.93.2

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 48 Maintenance Automation 2024-03-22 12:32:20 UTC

SUSE-SU-2024:0925-1: An update that solves 49 vulnerabilities and has seven security fixes can now be installed.

Category: security (important)
Bug References: 1050549, 1186484, 1200599, 1212514, 1213456, 1218450, 1218527, 1218915, 1219127, 1219146, 1219295, 1219653, 1219827, 1219835, 1220187, 1220238, 1220240, 1220241, 1220250, 1220330, 1220340, 1220344, 1220409, 1220421, 1220436, 1220444, 1220459, 1220468, 1220482, 1220526, 1220570, 1220575, 1220599, 1220607, 1220613, 1220638, 1220641, 1220649, 1220700, 1220735, 1220767, 1220796, 1220825, 1220831, 1220845, 1220860, 1220861, 1220863, 1220870, 1220930, 1220931, 1220932, 1220957, 1221039, 1221040, 1221287
CVE References: CVE-2019-25162, CVE-2020-36777, CVE-2020-36784, CVE-2021-33200, CVE-2021-46906, CVE-2021-46915, CVE-2021-46921, CVE-2021-46924, CVE-2021-46929, CVE-2021-46932, CVE-2021-46953, CVE-2021-46974, CVE-2021-46991, CVE-2021-46992, CVE-2021-47013, CVE-2021-47054, CVE-2021-47076, CVE-2021-47077, CVE-2021-47078, CVE-2022-20154, CVE-2022-48627, CVE-2023-28746, CVE-2023-35827, CVE-2023-46343, CVE-2023-52340, CVE-2023-52429, CVE-2023-52443, CVE-2023-52445, CVE-2023-52449, CVE-2023-52451, CVE-2023-52464, CVE-2023-52475, CVE-2023-52478, CVE-2023-52482, CVE-2023-52502, CVE-2023-52530, CVE-2023-52531, CVE-2023-52532, CVE-2023-52574, CVE-2023-52597, CVE-2023-52605, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23851, CVE-2024-26585, CVE-2024-26595, CVE-2024-26600:, CVE-2024-26622
Maintenance Incident: [SUSE:Maintenance:32885](https://smelt.suse.de/incident/32885/)
Sources used:
SUSE Linux Enterprise Live Patching 12-SP5 (src):
 kgraft-patch-SLE12-SP5_Update_54-1-8.7.1
SUSE Linux Enterprise Software Development Kit 12 SP5 (src):
 kernel-obs-build-4.12.14-122.201.2
SUSE Linux Enterprise High Performance Computing 12 SP5 (src):
 kernel-syms-4.12.14-122.201.1, kernel-source-4.12.14-122.201.1
SUSE Linux Enterprise Server 12 SP5 (src):
 kernel-syms-4.12.14-122.201.1, kernel-source-4.12.14-122.201.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src):
 kernel-syms-4.12.14-122.201.1, kernel-source-4.12.14-122.201.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 49 Maintenance Automation 2024-03-22 16:30:06 UTC

SUSE-SU-2024:0977-1: An update that solves 49 vulnerabilities and has five security fixes can now be installed.

Category: security (important)
Bug References: 1211515, 1213456, 1214064, 1218195, 1218216, 1218562, 1218915, 1219073, 1219126, 1219127, 1219146, 1219295, 1219633, 1219653, 1219827, 1219835, 1220009, 1220140, 1220187, 1220238, 1220240, 1220241, 1220243, 1220250, 1220251, 1220253, 1220254, 1220255, 1220257, 1220326, 1220328, 1220330, 1220335, 1220344, 1220350, 1220364, 1220398, 1220409, 1220433, 1220444, 1220457, 1220459, 1220469, 1220649, 1220735, 1220736, 1220796, 1220797, 1220825, 1220845, 1220917, 1220930, 1220931, 1220933
CVE References: CVE-2019-25162, CVE-2021-46923, CVE-2021-46924, CVE-2021-46932, CVE-2021-46934, CVE-2021-47083, CVE-2022-48627, CVE-2023-28746, CVE-2023-5197, CVE-2023-52340, CVE-2023-52429, CVE-2023-52439, CVE-2023-52443, CVE-2023-52445, CVE-2023-52447, CVE-2023-52448, CVE-2023-52449, CVE-2023-52451, CVE-2023-52452, CVE-2023-52456, CVE-2023-52457, CVE-2023-52463, CVE-2023-52464, CVE-2023-52467, CVE-2023-52475, CVE-2023-52478, CVE-2023-52482, CVE-2023-52484, CVE-2023-52530, CVE-2023-52531, CVE-2023-52559, CVE-2023-6270, CVE-2023-6817, CVE-2024-0607, CVE-2024-1151, CVE-2024-23849, CVE-2024-23850, CVE-2024-23851, CVE-2024-26585, CVE-2024-26586, CVE-2024-26589, CVE-2024-26591, CVE-2024-26593, CVE-2024-26595, CVE-2024-26598, CVE-2024-26602, CVE-2024-26603, CVE-2024-26607, CVE-2024-26622
Maintenance Incident: [SUSE:Maintenance:33016](https://smelt.suse.de/incident/33016/)
Sources used:
SUSE Linux Enterprise Micro for Rancher 5.3 (src):
 kernel-source-rt-5.14.21-150400.15.71.1
SUSE Linux Enterprise Micro 5.3 (src):
 kernel-source-rt-5.14.21-150400.15.71.1
SUSE Linux Enterprise Micro for Rancher 5.4 (src):
 kernel-source-rt-5.14.21-150400.15.71.1
SUSE Linux Enterprise Micro 5.4 (src):
 kernel-source-rt-5.14.21-150400.15.71.1
SUSE Linux Enterprise Live Patching 15-SP4 (src):
 kernel-livepatch-SLE15-SP4-RT_Update_19-1-150400.1.3.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 53 Marcus Meissner 2024-05-16 08:45:20 UTC

done