Bug 1224960 (CVE-2021-47277)

Summary:	VUL-0: CVE-2021-47277: kernel: kvm: avoid speculation-based attacks from out-of-range memslot accesses
Product:	[Novell Products] SUSE Security Incidents	Reporter:	SMASH SMASH <smash_bz>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	NEW ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	gabriele.sonnu, jlee
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/406908/
Whiteboard:	CVSSv3.1:SUSE:CVE-2021-47277:5.5:(AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description SMASH SMASH 2024-05-22 12:32:36 UTC

In the Linux kernel, the following vulnerability has been resolved:

kvm: avoid speculation-based attacks from out-of-range memslot accesses

KVM's mechanism for accessing guest memory translates a guest physical
address (gpa) to a host virtual address using the right-shifted gpa
(also known as gfn) and a struct kvm_memory_slot.  The translation is
performed in __gfn_to_hva_memslot using the following formula:

      hva = slot->userspace_addr + (gfn - slot->base_gfn) * PAGE_SIZE

It is expected that gfn falls within the boundaries of the guest's
physical memory.  However, a guest can access invalid physical addresses
in such a way that the gfn is invalid.

__gfn_to_hva_memslot is called from kvm_vcpu_gfn_to_hva_prot, which first
retrieves a memslot through __gfn_to_memslot.  While __gfn_to_memslot
does check that the gfn falls within the boundaries of the guest's
physical memory or not, a CPU can speculate the result of the check and
continue execution speculatively using an illegal gfn. The speculation
can result in calculating an out-of-bounds hva.  If the resulting host
virtual address is used to load another guest physical address, this
is effectively a Spectre gadget consisting of two consecutive reads,
the second of which is data dependent on the first.

Right now it's not clear if there are any cases in which this is
exploitable.  One interesting case was reported by the original author
of this patch, and involves visiting guest page tables on x86.  Right
now these are not vulnerable because the hva read goes through get_user(),
which contains an LFENCE speculation barrier.  However, there are
patches in progress for x86 uaccess.h to mask kernel addresses instead of
using LFENCE; once these land, a guest could use speculation to read
from the VMM's ring 3 address space.  Other architectures such as ARM
already use the address masking method, and would be susceptible to
this same kind of data-dependent access gadgets.  Therefore, this patch
proactively protects from these attacks by masking out-of-bounds gfns
in __gfn_to_hva_memslot, which blocks speculation of invalid hvas.

Sean Christopherson noted that this patch does not cover
kvm_read_guest_offset_cached.  This however is limited to a few bytes
past the end of the cache, and therefore it is unlikely to be useful in
the context of building a chain of data dependent accesses.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-47277
https://www.cve.org/CVERecord?id=CVE-2021-47277
https://git.kernel.org/stable/c/22b87fb17a28d37331bb9c1110737627b17f6781
https://git.kernel.org/stable/c/3098b86390a6b9ea52657689f08410baf130ceff
https://git.kernel.org/stable/c/361ce3b917aff93123e9e966d8608655c967f438
https://git.kernel.org/stable/c/740621309b25bbf619b8a0ba5fd50a8e58989441
https://git.kernel.org/stable/c/7af299b97734c7e7f465b42a2139ce4d77246975
https://git.kernel.org/stable/c/bff1fbf0cf0712686f1df59a83fba6e31d2746a0
https://git.kernel.org/stable/c/da27a83fd6cc7780fea190e1f5c19e87019da65c
https://git.kernel.org/stable/c/ed0e2a893092c7fcb4ff7ba74e5efce53a6f5940
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2021/CVE-2021-47277.mbox

Comment 3 Jürgen Groß 2024-05-27 13:49:21 UTC

Pushed to the kernel branches:

users/jgross/SLE12-SP3-TD/for-next
users/jgross/SLE12-SP5/for-next

Comment 9 Maintenance Automation 2024-06-11 08:30:33 UTC

SUSE-SU-2024:1979-1: An update that solves 180 vulnerabilities and has 18 security fixes can now be installed.

Category: security (important)
Bug References: 1065729, 1101816, 1181674, 1185902, 1187716, 1188616, 1190317, 1190795, 1191452, 1194591, 1197760, 1206213, 1206646, 1207186, 1209657, 1210335, 1215702, 1216702, 1217169, 1217519, 1220487, 1220854, 1220928, 1221044, 1221081, 1221086, 1221977, 1221994, 1222619, 1222627, 1222667, 1222671, 1222893, 1222894, 1223023, 1223046, 1223048, 1223084, 1223138, 1223207, 1223360, 1223384, 1223633, 1223653, 1223666, 1223671, 1223738, 1223752, 1223834, 1223922, 1223932, 1223948, 1224096, 1224174, 1224181, 1224347, 1224482, 1224511, 1224525, 1224566, 1224580, 1224592, 1224601, 1224607, 1224621, 1224644, 1224645, 1224648, 1224650, 1224663, 1224671, 1224676, 1224680, 1224682, 1224725, 1224728, 1224733, 1224738, 1224747, 1224749, 1224759, 1224803, 1224827, 1224830, 1224831, 1224834, 1224838, 1224841, 1224844, 1224846, 1224847, 1224849, 1224854, 1224859, 1224867, 1224880, 1224882, 1224888, 1224889, 1224892, 1224893, 1224899, 1224904, 1224907, 1224916, 1224917, 1224922, 1224926, 1224930, 1224931, 1224942, 1224954, 1224957, 1224959, 1224960, 1224961, 1224963, 1224966, 1224968, 1224981, 1224982, 1224983, 1224987, 1224990, 1224996, 1225008, 1225009, 1225010, 1225022, 1225026, 1225030, 1225054, 1225058, 1225059, 1225060, 1225062, 1225082, 1225084, 1225086, 1225092, 1225096, 1225112, 1225124, 1225128, 1225132, 1225141, 1225143, 1225144, 1225151, 1225153, 1225155, 1225157, 1225164, 1225177, 1225189, 1225192, 1225193, 1225198, 1225201, 1225207, 1225208, 1225222, 1225230, 1225242, 1225244, 1225247, 1225251, 1225252, 1225256, 1225303, 1225318, 1225322, 1225329, 1225330, 1225336, 1225347, 1225351, 1225354, 1225355, 1225360, 1225366, 1225367, 1225384, 1225390, 1225404, 1225409, 1225411, 1225438, 1225453, 1225479, 1225482, 1225506, 1225549, 1225560, 1225572, 1225640, 1225708, 1225764
CVE References: CVE-2021-46933, CVE-2021-47074, CVE-2021-47162, CVE-2021-47171, CVE-2021-47188, CVE-2021-47206, CVE-2021-47220, CVE-2021-47229, CVE-2021-47231, CVE-2021-47235, CVE-2021-47236, CVE-2021-47237, CVE-2021-47238, CVE-2021-47239, CVE-2021-47245, CVE-2021-47246, CVE-2021-47248, CVE-2021-47249, CVE-2021-47250, CVE-2021-47252, CVE-2021-47254, CVE-2021-47258, CVE-2021-47260, CVE-2021-47261, CVE-2021-47265, CVE-2021-47269, CVE-2021-47274, CVE-2021-47276, CVE-2021-47277, CVE-2021-47280, CVE-2021-47281, CVE-2021-47284, CVE-2021-47285, CVE-2021-47288, CVE-2021-47301, CVE-2021-47302, CVE-2021-47305, CVE-2021-47307, CVE-2021-47308, CVE-2021-47310, CVE-2021-47311, CVE-2021-47314, CVE-2021-47315, CVE-2021-47319, CVE-2021-47320, CVE-2021-47321, CVE-2021-47323, CVE-2021-47324, CVE-2021-47330, CVE-2021-47334, CVE-2021-47337, CVE-2021-47343, CVE-2021-47344, CVE-2021-47345, CVE-2021-47347, CVE-2021-47352, CVE-2021-47353, CVE-2021-47355, CVE-2021-47356, CVE-2021-47357, CVE-2021-47361, CVE-2021-47362, CVE-2021-47369, CVE-2021-47375, CVE-2021-47378, CVE-2021-47382, CVE-2021-47383, CVE-2021-47391, CVE-2021-47397, CVE-2021-47400, CVE-2021-47401, CVE-2021-47404, CVE-2021-47409, CVE-2021-47416, CVE-2021-47423, CVE-2021-47424, CVE-2021-47431, CVE-2021-47435, CVE-2021-47436, CVE-2021-47456, CVE-2021-47458, CVE-2021-47460, CVE-2021-47469, CVE-2021-47472, CVE-2021-47473, CVE-2021-47478, CVE-2021-47480, CVE-2021-47483, CVE-2021-47485, CVE-2021-47495, CVE-2021-47496, CVE-2021-47497, CVE-2021-47500, CVE-2021-47506, CVE-2021-47509, CVE-2021-47511, CVE-2021-47523, CVE-2021-47541, CVE-2021-47548, CVE-2021-47565, CVE-2022-48686, CVE-2022-48697, CVE-2022-48704, CVE-2022-48708, CVE-2022-48710, CVE-2023-0160, CVE-2023-1829, CVE-2023-42755, CVE-2023-47233, CVE-2023-52527, CVE-2023-52586, CVE-2023-52591, CVE-2023-52655, CVE-2023-52664, CVE-2023-52685, CVE-2023-52686, CVE-2023-52691, CVE-2023-52696, CVE-2023-52698, CVE-2023-52703, CVE-2023-52730, CVE-2023-52732, CVE-2023-52741, CVE-2023-52742, CVE-2023-52747, CVE-2023-52759, CVE-2023-52774, CVE-2023-52781, CVE-2023-52796, CVE-2023-52803, CVE-2023-52821, CVE-2023-52864, CVE-2023-52865, CVE-2023-52867, CVE-2023-52875, CVE-2023-52880, CVE-2024-26625, CVE-2024-26752, CVE-2024-26775, CVE-2024-26828, CVE-2024-26846, CVE-2024-26874, CVE-2024-26900, CVE-2024-26915, CVE-2024-26920, CVE-2024-26921, CVE-2024-26934, CVE-2024-26957, CVE-2024-26958, CVE-2024-26984, CVE-2024-26996, CVE-2024-27059, CVE-2024-27062, CVE-2024-27396, CVE-2024-27398, CVE-2024-27401, CVE-2024-27419, CVE-2024-27436, CVE-2024-35789, CVE-2024-35791, CVE-2024-35809, CVE-2024-35811, CVE-2024-35830, CVE-2024-35849, CVE-2024-35877, CVE-2024-35878, CVE-2024-35887, CVE-2024-35895, CVE-2024-35914, CVE-2024-35932, CVE-2024-35935, CVE-2024-35936, CVE-2024-35944, CVE-2024-35955, CVE-2024-35969, CVE-2024-35982, CVE-2024-35984, CVE-2024-36015, CVE-2024-36029, CVE-2024-36954
Maintenance Incident: [SUSE:Maintenance:34205](https://smelt.suse.de/incident/34205/)
Sources used:
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src):
 kernel-syms-azure-4.12.14-16.188.1, kernel-source-azure-4.12.14-16.188.1
SUSE Linux Enterprise High Performance Computing 12 SP5 (src):
 kernel-syms-azure-4.12.14-16.188.1, kernel-source-azure-4.12.14-16.188.1
SUSE Linux Enterprise Server 12 SP5 (src):
 kernel-syms-azure-4.12.14-16.188.1, kernel-source-azure-4.12.14-16.188.1

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 10 Maintenance Automation 2024-06-11 12:30:46 UTC

SUSE-SU-2024:1983-1: An update that solves 199 vulnerabilities and has 26 security fixes can now be installed.

Category: security (important)
Bug References: 1065729, 1101816, 1141539, 1181674, 1185902, 1187716, 1188616, 1190317, 1190795, 1191452, 1194591, 1197760, 1197894, 1203935, 1206213, 1206646, 1207186, 1209657, 1210335, 1215702, 1216702, 1217169, 1217519, 1218917, 1220487, 1220513, 1220854, 1220928, 1221044, 1221081, 1221086, 1221543, 1221545, 1221816, 1221977, 1221994, 1222559, 1222619, 1222627, 1222667, 1222671, 1222793, 1222893, 1222894, 1223023, 1223046, 1223048, 1223084, 1223119, 1223138, 1223207, 1223360, 1223384, 1223432, 1223509, 1223512, 1223539, 1223540, 1223626, 1223627, 1223633, 1223653, 1223666, 1223671, 1223712, 1223715, 1223738, 1223744, 1223752, 1223802, 1223819, 1223834, 1223922, 1223923, 1223931, 1223932, 1223948, 1223969, 1224096, 1224174, 1224181, 1224347, 1224482, 1224511, 1224525, 1224566, 1224580, 1224592, 1224601, 1224607, 1224621, 1224644, 1224645, 1224648, 1224650, 1224663, 1224671, 1224676, 1224680, 1224682, 1224725, 1224728, 1224733, 1224738, 1224747, 1224749, 1224759, 1224803, 1224827, 1224830, 1224831, 1224834, 1224838, 1224841, 1224844, 1224846, 1224847, 1224849, 1224854, 1224859, 1224867, 1224880, 1224882, 1224888, 1224889, 1224892, 1224893, 1224899, 1224904, 1224907, 1224916, 1224917, 1224922, 1224926, 1224930, 1224931, 1224942, 1224954, 1224956, 1224957, 1224959, 1224960, 1224961, 1224963, 1224966, 1224968, 1224981, 1224982, 1224983, 1224987, 1224990, 1224996, 1225008, 1225009, 1225010, 1225022, 1225026, 1225030, 1225054, 1225058, 1225059, 1225060, 1225062, 1225082, 1225084, 1225086, 1225092, 1225096, 1225112, 1225124, 1225128, 1225132, 1225141, 1225143, 1225144, 1225151, 1225153, 1225155, 1225157, 1225164, 1225177, 1225189, 1225192, 1225193, 1225198, 1225201, 1225207, 1225208, 1225222, 1225230, 1225242, 1225244, 1225247, 1225251, 1225252, 1225256, 1225303, 1225318, 1225322, 1225329, 1225330, 1225336, 1225347, 1225351, 1225354, 1225355, 1225360, 1225366, 1225367, 1225384, 1225390, 1225404, 1225409, 1225411, 1225438, 1225453, 1225479, 1225482, 1225506, 1225549, 1225560, 1225572, 1225640, 1225708, 1225764
CVE References: CVE-2021-46933, CVE-2021-46955, CVE-2021-47074, CVE-2021-47113, CVE-2021-47131, CVE-2021-47162, CVE-2021-47171, CVE-2021-47188, CVE-2021-47206, CVE-2021-47220, CVE-2021-47229, CVE-2021-47231, CVE-2021-47235, CVE-2021-47236, CVE-2021-47237, CVE-2021-47238, CVE-2021-47239, CVE-2021-47245, CVE-2021-47246, CVE-2021-47248, CVE-2021-47249, CVE-2021-47250, CVE-2021-47252, CVE-2021-47254, CVE-2021-47258, CVE-2021-47260, CVE-2021-47261, CVE-2021-47265, CVE-2021-47269, CVE-2021-47274, CVE-2021-47276, CVE-2021-47277, CVE-2021-47280, CVE-2021-47281, CVE-2021-47284, CVE-2021-47285, CVE-2021-47288, CVE-2021-47301, CVE-2021-47302, CVE-2021-47305, CVE-2021-47307, CVE-2021-47308, CVE-2021-47310, CVE-2021-47311, CVE-2021-47314, CVE-2021-47315, CVE-2021-47319, CVE-2021-47320, CVE-2021-47321, CVE-2021-47323, CVE-2021-47324, CVE-2021-47330, CVE-2021-47334, CVE-2021-47337, CVE-2021-47343, CVE-2021-47344, CVE-2021-47345, CVE-2021-47347, CVE-2021-47352, CVE-2021-47353, CVE-2021-47355, CVE-2021-47356, CVE-2021-47357, CVE-2021-47361, CVE-2021-47362, CVE-2021-47369, CVE-2021-47375, CVE-2021-47378, CVE-2021-47382, CVE-2021-47383, CVE-2021-47391, CVE-2021-47397, CVE-2021-47400, CVE-2021-47401, CVE-2021-47404, CVE-2021-47409, CVE-2021-47416, CVE-2021-47423, CVE-2021-47424, CVE-2021-47431, CVE-2021-47435, CVE-2021-47436, CVE-2021-47456, CVE-2021-47458, CVE-2021-47460, CVE-2021-47469, CVE-2021-47472, CVE-2021-47473, CVE-2021-47478, CVE-2021-47480, CVE-2021-47483, CVE-2021-47485, CVE-2021-47495, CVE-2021-47496, CVE-2021-47497, CVE-2021-47500, CVE-2021-47506, CVE-2021-47509, CVE-2021-47511, CVE-2021-47523, CVE-2021-47541, CVE-2021-47548, CVE-2021-47565, CVE-2022-48636, CVE-2022-48650, CVE-2022-48672, CVE-2022-48686, CVE-2022-48697, CVE-2022-48702, CVE-2022-48704, CVE-2022-48708, CVE-2022-48710, CVE-2023-0160, CVE-2023-1829, CVE-2023-42755, CVE-2023-47233, CVE-2023-52527, CVE-2023-52586, CVE-2023-52591, CVE-2023-52646, CVE-2023-52653, CVE-2023-52655, CVE-2023-52664, CVE-2023-52685, CVE-2023-52686, CVE-2023-52691, CVE-2023-52696, CVE-2023-52698, CVE-2023-52703, CVE-2023-52730, CVE-2023-52732, CVE-2023-52741, CVE-2023-52742, CVE-2023-52747, CVE-2023-52759, CVE-2023-52774, CVE-2023-52781, CVE-2023-52796, CVE-2023-52803, CVE-2023-52821, CVE-2023-52864, CVE-2023-52865, CVE-2023-52867, CVE-2023-52875, CVE-2023-52880, CVE-2024-0639, CVE-2024-26625, CVE-2024-26739, CVE-2024-26752, CVE-2024-26775, CVE-2024-26791, CVE-2024-26828, CVE-2024-26846, CVE-2024-26874, CVE-2024-26876, CVE-2024-26900, CVE-2024-26915, CVE-2024-26920, CVE-2024-26921, CVE-2024-26929, CVE-2024-26930, CVE-2024-26931, CVE-2024-26934, CVE-2024-26957, CVE-2024-26958, CVE-2024-26984, CVE-2024-26996, CVE-2024-27008, CVE-2024-27054, CVE-2024-27059, CVE-2024-27062, CVE-2024-27388, CVE-2024-27396, CVE-2024-27398, CVE-2024-27401, CVE-2024-27419, CVE-2024-27436, CVE-2024-35789, CVE-2024-35791, CVE-2024-35809, CVE-2024-35811, CVE-2024-35830, CVE-2024-35849, CVE-2024-35877, CVE-2024-35878, CVE-2024-35887, CVE-2024-35895, CVE-2024-35914, CVE-2024-35932, CVE-2024-35935, CVE-2024-35936, CVE-2024-35944, CVE-2024-35955, CVE-2024-35969, CVE-2024-35982, CVE-2024-35984, CVE-2024-36015, CVE-2024-36029, CVE-2024-36954
Maintenance Incident: [SUSE:Maintenance:34218](https://smelt.suse.de/incident/34218/)
Sources used:
SUSE Linux Enterprise Real Time 12 SP5 (src):
 kernel-syms-rt-4.12.14-10.188.1, kernel-source-rt-4.12.14-10.188.1

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 14 Maintenance Automation 2024-06-24 20:30:57 UTC

SUSE-SU-2024:2184-1: An update that solves 198 vulnerabilities and has 28 security fixes can now be installed.

Category: security (important)
Bug References: 1065729, 1101816, 1141539, 1181674, 1185902, 1187716, 1188616, 1190317, 1190795, 1191452, 1194591, 1197760, 1197894, 1203935, 1206213, 1206646, 1207186, 1209657, 1210335, 1215702, 1216702, 1217169, 1217519, 1218917, 1220487, 1220513, 1220854, 1220928, 1221044, 1221081, 1221086, 1221543, 1221545, 1221816, 1221977, 1221994, 1222559, 1222619, 1222627, 1222667, 1222671, 1222793, 1222893, 1222894, 1223023, 1223046, 1223048, 1223062, 1223084, 1223119, 1223138, 1223207, 1223360, 1223384, 1223432, 1223509, 1223512, 1223539, 1223540, 1223626, 1223627, 1223633, 1223653, 1223666, 1223671, 1223712, 1223715, 1223738, 1223744, 1223752, 1223802, 1223819, 1223834, 1223922, 1223923, 1223931, 1223932, 1223948, 1223969, 1224096, 1224174, 1224181, 1224347, 1224482, 1224511, 1224525, 1224566, 1224580, 1224592, 1224601, 1224607, 1224621, 1224644, 1224645, 1224648, 1224650, 1224663, 1224671, 1224676, 1224680, 1224682, 1224725, 1224728, 1224733, 1224738, 1224747, 1224749, 1224759, 1224803, 1224827, 1224830, 1224831, 1224834, 1224838, 1224841, 1224844, 1224846, 1224847, 1224849, 1224854, 1224859, 1224867, 1224880, 1224882, 1224888, 1224889, 1224892, 1224893, 1224899, 1224904, 1224907, 1224916, 1224917, 1224922, 1224926, 1224930, 1224931, 1224942, 1224954, 1224956, 1224957, 1224959, 1224960, 1224961, 1224963, 1224966, 1224968, 1224981, 1224982, 1224983, 1224987, 1224990, 1224996, 1225008, 1225009, 1225010, 1225022, 1225026, 1225030, 1225054, 1225058, 1225059, 1225060, 1225062, 1225082, 1225084, 1225086, 1225092, 1225096, 1225112, 1225124, 1225128, 1225132, 1225141, 1225143, 1225144, 1225151, 1225153, 1225155, 1225157, 1225164, 1225177, 1225189, 1225192, 1225193, 1225198, 1225201, 1225207, 1225208, 1225222, 1225230, 1225242, 1225244, 1225247, 1225251, 1225252, 1225256, 1225303, 1225318, 1225322, 1225329, 1225330, 1225336, 1225347, 1225351, 1225354, 1225355, 1225360, 1225366, 1225367, 1225384, 1225390, 1225404, 1225409, 1225411, 1225438, 1225453, 1225479, 1225482, 1225506, 1225549, 1225560, 1225572, 1225640, 1225708, 1225764
CVE References: CVE-2021-46933, CVE-2021-46955, CVE-2021-47074, CVE-2021-47113, CVE-2021-47131, CVE-2021-47162, CVE-2021-47171, CVE-2021-47188, CVE-2021-47206, CVE-2021-47220, CVE-2021-47229, CVE-2021-47231, CVE-2021-47235, CVE-2021-47236, CVE-2021-47237, CVE-2021-47238, CVE-2021-47239, CVE-2021-47245, CVE-2021-47246, CVE-2021-47248, CVE-2021-47249, CVE-2021-47250, CVE-2021-47252, CVE-2021-47254, CVE-2021-47258, CVE-2021-47260, CVE-2021-47261, CVE-2021-47265, CVE-2021-47269, CVE-2021-47274, CVE-2021-47276, CVE-2021-47277, CVE-2021-47280, CVE-2021-47281, CVE-2021-47284, CVE-2021-47285, CVE-2021-47288, CVE-2021-47301, CVE-2021-47302, CVE-2021-47305, CVE-2021-47307, CVE-2021-47308, CVE-2021-47310, CVE-2021-47311, CVE-2021-47314, CVE-2021-47315, CVE-2021-47319, CVE-2021-47320, CVE-2021-47321, CVE-2021-47323, CVE-2021-47324, CVE-2021-47330, CVE-2021-47334, CVE-2021-47337, CVE-2021-47343, CVE-2021-47344, CVE-2021-47345, CVE-2021-47347, CVE-2021-47352, CVE-2021-47353, CVE-2021-47355, CVE-2021-47356, CVE-2021-47357, CVE-2021-47361, CVE-2021-47362, CVE-2021-47369, CVE-2021-47375, CVE-2021-47378, CVE-2021-47382, CVE-2021-47383, CVE-2021-47391, CVE-2021-47397, CVE-2021-47400, CVE-2021-47401, CVE-2021-47404, CVE-2021-47409, CVE-2021-47416, CVE-2021-47423, CVE-2021-47424, CVE-2021-47431, CVE-2021-47435, CVE-2021-47436, CVE-2021-47456, CVE-2021-47458, CVE-2021-47460, CVE-2021-47469, CVE-2021-47472, CVE-2021-47473, CVE-2021-47478, CVE-2021-47480, CVE-2021-47483, CVE-2021-47485, CVE-2021-47495, CVE-2021-47496, CVE-2021-47497, CVE-2021-47500, CVE-2021-47506, CVE-2021-47509, CVE-2021-47511, CVE-2021-47523, CVE-2021-47541, CVE-2021-47548, CVE-2021-47565, CVE-2022-48636, CVE-2022-48650, CVE-2022-48672, CVE-2022-48686, CVE-2022-48697, CVE-2022-48702, CVE-2022-48704, CVE-2022-48708, CVE-2022-48710, CVE-2023-0160, CVE-2023-1829, CVE-2023-42755, CVE-2023-47233, CVE-2023-52527, CVE-2023-52586, CVE-2023-52591, CVE-2023-52646, CVE-2023-52653, CVE-2023-52655, CVE-2023-52664, CVE-2023-52685, CVE-2023-52686, CVE-2023-52691, CVE-2023-52696, CVE-2023-52698, CVE-2023-52703, CVE-2023-52730, CVE-2023-52732, CVE-2023-52741, CVE-2023-52742, CVE-2023-52747, CVE-2023-52759, CVE-2023-52774, CVE-2023-52781, CVE-2023-52796, CVE-2023-52803, CVE-2023-52821, CVE-2023-52864, CVE-2023-52865, CVE-2023-52867, CVE-2023-52875, CVE-2023-52880, CVE-2024-0639, CVE-2024-26625, CVE-2024-26739, CVE-2024-26752, CVE-2024-26775, CVE-2024-26791, CVE-2024-26828, CVE-2024-26846, CVE-2024-26874, CVE-2024-26876, CVE-2024-26900, CVE-2024-26915, CVE-2024-26920, CVE-2024-26921, CVE-2024-26929, CVE-2024-26930, CVE-2024-26931, CVE-2024-26934, CVE-2024-26957, CVE-2024-26958, CVE-2024-26984, CVE-2024-26996, CVE-2024-27008, CVE-2024-27054, CVE-2024-27059, CVE-2024-27062, CVE-2024-27388, CVE-2024-27396, CVE-2024-27398, CVE-2024-27401, CVE-2024-27419, CVE-2024-27436, CVE-2024-35789, CVE-2024-35791, CVE-2024-35809, CVE-2024-35811, CVE-2024-35830, CVE-2024-35849, CVE-2024-35877, CVE-2024-35878, CVE-2024-35887, CVE-2024-35895, CVE-2024-35914, CVE-2024-35932, CVE-2024-35935, CVE-2024-35936, CVE-2024-35944, CVE-2024-35955, CVE-2024-35969, CVE-2024-35982, CVE-2024-36015, CVE-2024-36029, CVE-2024-36954
Maintenance Incident: [SUSE:Maintenance:34269](https://smelt.suse.de/incident/34269/)
Sources used:
SUSE Linux Enterprise Live Patching 12-SP5 (src):
 kgraft-patch-SLE12-SP5_Update_57-1-8.3.1
SUSE Linux Enterprise Software Development Kit 12 SP5 (src):
 kernel-obs-build-4.12.14-122.219.1
SUSE Linux Enterprise High Performance Computing 12 SP5 (src):
 kernel-source-4.12.14-122.219.1, kernel-syms-4.12.14-122.219.1
SUSE Linux Enterprise Server 12 SP5 (src):
 kernel-source-4.12.14-122.219.1, kernel-syms-4.12.14-122.219.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5 (src):
 kernel-source-4.12.14-122.219.1, kernel-syms-4.12.14-122.219.1

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.