Bug 1219429 (CVE-2024-1085) - VUL-0: CVE-2024-1085: kernel: nf_tables: use-after-free vulnerability in the nft_setelem_catchall_deactivate() function
Summary: VUL-0: CVE-2024-1085: kernel: nf_tables: use-after-free vulnerability in the ...
Status: RESOLVED FIXED
Alias: CVE-2024-1085
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Major
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/392616/
Whiteboard: CVSSv3.1:SUSE:CVE-2024-1085:7.8:(AV:L...
Keywords:
Depends on:
Blocks: 1219432
  Show dependency tree / graph
 
Reported: 2024-02-01 09:11 UTC by SMASH SMASH
Modified: 2024-07-03 09:57 UTC (History)
5 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 2024-02-01 09:11:35 UTC 
A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation.

The nft_setelem_catchall_deactivate() function checks whether the catch-all set element is active in the current generation instead of the next generation before freeing it, but only flags it inactive in the next generation, making it possible to free the element multiple times, leading to a double free vulnerability.

We recommend upgrading past commit b1db244ffd041a49ecc9618e8feb6b5c1afcdaa7.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-1085
https://kernel.dance/b1db244ffd041a49ecc9618e8feb6b5c1afcdaa7
https://www.cve.org/CVERecord?id=CVE-2024-1085
https://bugzilla.redhat.com/show_bug.cgi?id=2262127

Patch:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=b1db244ffd041a49ecc9618e8feb6b5c1afcdaa7
Comment 1 Andrea Mattiazzo 2024-02-01 09:12:29 UTC 
Tracking as affected:
 - SLE15-SP6
 - cve/linux-5.14
Comment 2 Jan Kara 2024-02-01 18:40:41 UTC 
Michal, I guess this one is for you.
Comment 20 Maintenance Automation 2024-02-14 16:30:13 UTC 
SUSE-SU-2024:0469-1: An update that solves 19 vulnerabilities, contains eight features and has 41 security fixes can now be installed.

Category: security (important)
Bug References: 1065729, 1108281, 1141539, 1174649, 1181674, 1193285, 1194869, 1209834, 1210443, 1211515, 1212091, 1214377, 1215275, 1215885, 1216441, 1216559, 1216702, 1217895, 1217987, 1217988, 1217989, 1218005, 1218447, 1218527, 1218659, 1218713, 1218723, 1218730, 1218738, 1218752, 1218757, 1218768, 1218778, 1218779, 1218804, 1218832, 1218836, 1218916, 1218948, 1218958, 1218968, 1218997, 1219006, 1219012, 1219013, 1219014, 1219053, 1219067, 1219120, 1219128, 1219136, 1219285, 1219349, 1219412, 1219429, 1219434, 1219490, 1219512, 1219568, 1219582
CVE References: CVE-2021-33631, CVE-2023-46838, CVE-2023-47233, CVE-2023-4921, CVE-2023-51042, CVE-2023-51043, CVE-2023-51780, CVE-2023-51782, CVE-2023-6040, CVE-2023-6356, CVE-2023-6531, CVE-2023-6535, CVE-2023-6536, CVE-2023-6915, CVE-2024-0565, CVE-2024-0641, CVE-2024-0775, CVE-2024-1085, CVE-2024-1086
Jira References: PED-4729, PED-6694, PED-7322, PED-7615, PED-7616, PED-7620, PED-7622, PED-7623
Sources used:
openSUSE Leap 15.5 (src): kernel-livepatch-SLE15-SP5-RT_Update_10-1-150500.11.5.1, kernel-source-rt-5.14.21-150500.13.35.1, kernel-syms-rt-5.14.21-150500.13.35.1
SUSE Linux Enterprise Live Patching 15-SP5 (src): kernel-livepatch-SLE15-SP5-RT_Update_10-1-150500.11.5.1
SUSE Real Time Module 15-SP5 (src): kernel-source-rt-5.14.21-150500.13.35.1, kernel-syms-rt-5.14.21-150500.13.35.1

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 21 Maintenance Automation 2024-02-14 20:30:08 UTC 
SUSE-SU-2024:0476-1: An update that solves 19 vulnerabilities and has 16 security fixes can now be installed.

Category: security (important)
Bug References: 1108281, 1177529, 1209834, 1212091, 1215885, 1216016, 1216702, 1217217, 1217670, 1217895, 1217987, 1217988, 1217989, 1218689, 1218713, 1218730, 1218752, 1218757, 1218768, 1218804, 1218832, 1218836, 1218916, 1218929, 1218930, 1218968, 1219053, 1219120, 1219128, 1219349, 1219412, 1219429, 1219434, 1219490, 1219608
CVE References: CVE-2021-33631, CVE-2023-46838, CVE-2023-47233, CVE-2023-51042, CVE-2023-51043, CVE-2023-51780, CVE-2023-51782, CVE-2023-6040, CVE-2023-6356, CVE-2023-6535, CVE-2023-6536, CVE-2023-6915, CVE-2024-0340, CVE-2024-0565, CVE-2024-0641, CVE-2024-0775, CVE-2024-1085, CVE-2024-1086, CVE-2024-24860
Sources used:
SUSE Linux Enterprise Live Patching 15-SP4 (src): kernel-livepatch-SLE15-SP4-RT_Update_18-1-150400.1.3.1

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 22 Maintenance Automation 2024-02-15 16:30:20 UTC 
SUSE-SU-2024:0516-1: An update that solves 21 vulnerabilities, contains nine features and has 40 security fixes can now be installed.

Category: security (important)
Bug References: 1065729, 1108281, 1141539, 1174649, 1181674, 1193285, 1194869, 1209834, 1210443, 1211515, 1212091, 1214377, 1215275, 1215885, 1216441, 1216559, 1216702, 1217895, 1217987, 1217988, 1217989, 1218005, 1218447, 1218527, 1218659, 1218689, 1218713, 1218723, 1218730, 1218752, 1218757, 1218768, 1218778, 1218779, 1218804, 1218832, 1218836, 1218916, 1218948, 1218958, 1218968, 1218997, 1219006, 1219012, 1219013, 1219014, 1219053, 1219067, 1219120, 1219128, 1219136, 1219285, 1219349, 1219412, 1219429, 1219434, 1219490, 1219512, 1219568, 1219582, 1219608
CVE References: CVE-2021-33631, CVE-2023-46838, CVE-2023-47233, CVE-2023-4921, CVE-2023-51042, CVE-2023-51043, CVE-2023-51780, CVE-2023-51782, CVE-2023-6040, CVE-2023-6356, CVE-2023-6531, CVE-2023-6535, CVE-2023-6536, CVE-2023-6915, CVE-2024-0340, CVE-2024-0565, CVE-2024-0641, CVE-2024-0775, CVE-2024-1085, CVE-2024-1086, CVE-2024-24860
Jira References: PED-4729, PED-6694, PED-7322, PED-7615, PED-7616, PED-7618, PED-7620, PED-7622, PED-7623
Sources used:
openSUSE Leap 15.5 (src): kernel-livepatch-SLE15-SP5_Update_10-1-150500.11.5.1, kernel-source-5.14.21-150500.55.49.1, kernel-default-base-5.14.21-150500.55.49.1.150500.6.21.2, kernel-obs-build-5.14.21-150500.55.49.1, kernel-syms-5.14.21-150500.55.49.1, kernel-obs-qa-5.14.21-150500.55.49.1
SUSE Linux Enterprise Micro 5.5 (src): kernel-default-base-5.14.21-150500.55.49.1.150500.6.21.2
Basesystem Module 15-SP5 (src): kernel-source-5.14.21-150500.55.49.1, kernel-default-base-5.14.21-150500.55.49.1.150500.6.21.2
Development Tools Module 15-SP5 (src): kernel-obs-build-5.14.21-150500.55.49.1, kernel-source-5.14.21-150500.55.49.1, kernel-syms-5.14.21-150500.55.49.1
SUSE Linux Enterprise Live Patching 15-SP5 (src): kernel-livepatch-SLE15-SP5_Update_10-1-150500.11.5.1

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 23 Maintenance Automation 2024-02-15 16:30:31 UTC 
SUSE-SU-2024:0515-1: An update that solves 20 vulnerabilities and has 16 security fixes can now be installed.

Category: security (important)
Bug References: 1108281, 1177529, 1209834, 1212091, 1215275, 1215885, 1216016, 1216702, 1217217, 1217670, 1217895, 1217987, 1217988, 1217989, 1218689, 1218713, 1218730, 1218752, 1218757, 1218768, 1218804, 1218832, 1218836, 1218916, 1218929, 1218930, 1218968, 1219053, 1219120, 1219128, 1219349, 1219412, 1219429, 1219434, 1219490, 1219608
CVE References: CVE-2021-33631, CVE-2023-46838, CVE-2023-47233, CVE-2023-4921, CVE-2023-51042, CVE-2023-51043, CVE-2023-51780, CVE-2023-51782, CVE-2023-6040, CVE-2023-6356, CVE-2023-6535, CVE-2023-6536, CVE-2023-6915, CVE-2024-0340, CVE-2024-0565, CVE-2024-0641, CVE-2024-0775, CVE-2024-1085, CVE-2024-1086, CVE-2024-24860
Sources used:
SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2, kernel-source-5.14.21-150400.24.108.1, kernel-obs-build-5.14.21-150400.24.108.1, kernel-syms-5.14.21-150400.24.108.1
SUSE Linux Enterprise Desktop 15 SP4 LTSS 15-SP4 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2, kernel-source-5.14.21-150400.24.108.1, kernel-obs-build-5.14.21-150400.24.108.1, kernel-syms-5.14.21-150400.24.108.1
SUSE Linux Enterprise Server 15 SP4 LTSS 15-SP4 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2, kernel-source-5.14.21-150400.24.108.1, kernel-obs-build-5.14.21-150400.24.108.1, kernel-syms-5.14.21-150400.24.108.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2, kernel-source-5.14.21-150400.24.108.1, kernel-obs-build-5.14.21-150400.24.108.1, kernel-syms-5.14.21-150400.24.108.1
SUSE Manager Proxy 4.3 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2, kernel-source-5.14.21-150400.24.108.1
SUSE Manager Retail Branch Server 4.3 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2, kernel-source-5.14.21-150400.24.108.1
SUSE Manager Server 4.3 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2, kernel-source-5.14.21-150400.24.108.1
openSUSE Leap 15.4 (src): kernel-source-5.14.21-150400.24.108.1, kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2, kernel-syms-5.14.21-150400.24.108.1, kernel-obs-qa-5.14.21-150400.24.108.1, kernel-obs-build-5.14.21-150400.24.108.1, kernel-livepatch-SLE15-SP4_Update_23-1-150400.9.5.1
openSUSE Leap Micro 5.3 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2
openSUSE Leap Micro 5.4 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2
SUSE Linux Enterprise Micro for Rancher 5.3 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2
SUSE Linux Enterprise Micro 5.3 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2
SUSE Linux Enterprise Micro for Rancher 5.4 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2
SUSE Linux Enterprise Micro 5.4 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2
SUSE Linux Enterprise Live Patching 15-SP4 (src): kernel-livepatch-SLE15-SP4_Update_23-1-150400.9.5.1
SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (src): kernel-default-base-5.14.21-150400.24.108.1.150400.24.50.2, kernel-source-5.14.21-150400.24.108.1, kernel-obs-build-5.14.21-150400.24.108.1, kernel-syms-5.14.21-150400.24.108.1

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 24 Maintenance Automation 2024-02-15 16:30:42 UTC 
SUSE-SU-2024:0514-1: An update that solves 21 vulnerabilities, contains nine features and has 41 security fixes can now be installed.

Category: security (important)
Bug References: 1065729, 1108281, 1141539, 1174649, 1181674, 1193285, 1194869, 1209834, 1210443, 1211515, 1212091, 1214377, 1215275, 1215885, 1216441, 1216559, 1216702, 1217895, 1217987, 1217988, 1217989, 1218005, 1218447, 1218527, 1218659, 1218689, 1218713, 1218723, 1218730, 1218738, 1218752, 1218757, 1218768, 1218778, 1218779, 1218804, 1218832, 1218836, 1218916, 1218948, 1218958, 1218968, 1218997, 1219006, 1219012, 1219013, 1219014, 1219053, 1219067, 1219120, 1219128, 1219136, 1219285, 1219349, 1219412, 1219429, 1219434, 1219490, 1219512, 1219568, 1219582, 1219608
CVE References: CVE-2021-33631, CVE-2023-46838, CVE-2023-47233, CVE-2023-4921, CVE-2023-51042, CVE-2023-51043, CVE-2023-51780, CVE-2023-51782, CVE-2023-6040, CVE-2023-6356, CVE-2023-6531, CVE-2023-6535, CVE-2023-6536, CVE-2023-6915, CVE-2024-0340, CVE-2024-0565, CVE-2024-0641, CVE-2024-0775, CVE-2024-1085, CVE-2024-1086, CVE-2024-24860
Jira References: PED-4729, PED-6694, PED-7322, PED-7615, PED-7616, PED-7618, PED-7620, PED-7622, PED-7623
Sources used:
openSUSE Leap 15.5 (src): kernel-source-azure-5.14.21-150500.33.34.1, kernel-syms-azure-5.14.21-150500.33.34.1
Public Cloud Module 15-SP5 (src): kernel-source-azure-5.14.21-150500.33.34.1, kernel-syms-azure-5.14.21-150500.33.34.1

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 33 Marcus Meissner 2024-06-26 08:42:29 UTC 
seems done