Bug 1224953 (CVE-2021-47259)

Summary:	VUL-0: CVE-2021-47259: kernel: NFS: Fix use-after-free in nfs4_init_client()
Product:	[Novell Products] SUSE Security Incidents	Reporter:	SMASH SMASH <smash_bz>
Component:	Incidents	Assignee:	Security Team bot <security-team>
Status:	RESOLVED FIXED	QA Contact:	Security Team bot <security-team>
Severity:	Major
Priority:	P2 - High	CC:	andrea.mattiazzo, meissner, mhocko
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/406888/
Whiteboard:
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Bug Depends on:
Bug Blocks:	1227653

Description SMASH SMASH 2024-05-22 12:22:30 UTC

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

NFS: Fix use-after-free in nfs4_init_client()

KASAN reports a use-after-free when attempting to mount two different
exports through two different NICs that belong to the same server.

Olga was able to hit this with kernels starting somewhere between 5.7
and 5.10, but I traced the patch that introduced the clear_bit() call to
4.13. So something must have changed in the refcounting of the clp
pointer to make this call to nfs_put_client() the very last one.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-47259
https://www.cve.org/CVERecord?id=CVE-2021-47259
https://git.kernel.org/stable/c/3e3c7ebbfac152d08be75c92802a64a1f6471a15
https://git.kernel.org/stable/c/42c10b0db064e45f5c5ae7019bbf2168ffab766c
https://git.kernel.org/stable/c/476bdb04c501fc64bf3b8464ffddefc8dbe01577
https://git.kernel.org/stable/c/72651c6579a25317a90536181d311c663d0329ab
https://git.kernel.org/stable/c/c3b6cf64dfe4ef96e7341508d50d6998da7062c7
https://git.kernel.org/stable/c/c7eab9e2d7b4e983ce280276fb920af649955897
https://git.kernel.org/pub/scm/linux/security/vulns.git/plain/cve/published/2021/CVE-2021-47259.mbox

Comment 2 Michal Hocko 2024-05-24 17:33:49 UTC

nothing to be done

Comment 3 Andrea Mattiazzo 2024-05-27 08:13:24 UTC

All done, closing.

Comment 9 Maintenance Automation 2024-06-12 20:31:46 UTC

SUSE-SU-2024:2010-1: An update that solves 186 vulnerabilities and has 27 security fixes can now be installed.

Category: security (important)
Bug References: 1065729, 1151927, 1152472, 1154353, 1156395, 1174585, 1176447, 1176774, 1176869, 1178134, 1181147, 1184631, 1185589, 1185902, 1186885, 1188616, 1188772, 1189883, 1190795, 1191452, 1192107, 1194288, 1194591, 1196956, 1197760, 1198029, 1199304, 1200619, 1203389, 1206646, 1209657, 1210335, 1210629, 1213476, 1215420, 1216702, 1217169, 1220137, 1220144, 1220754, 1220877, 1220960, 1221044, 1221113, 1221829, 1222251, 1222619, 1222838, 1222867, 1223084, 1223138, 1223384, 1223390, 1223512, 1223626, 1223715, 1223932, 1223934, 1224099, 1224174, 1224438, 1224482, 1224511, 1224592, 1224816, 1224826, 1224830, 1224831, 1224832, 1224834, 1224841, 1224842, 1224843, 1224844, 1224846, 1224849, 1224852, 1224853, 1224854, 1224859, 1224882, 1224886, 1224888, 1224889, 1224891, 1224892, 1224893, 1224899, 1224904, 1224907, 1224909, 1224916, 1224917, 1224922, 1224923, 1224924, 1224926, 1224928, 1224953, 1224954, 1224955, 1224957, 1224961, 1224963, 1224965, 1224966, 1224968, 1224981, 1224982, 1224983, 1224984, 1224987, 1224990, 1224993, 1224996, 1224997, 1225026, 1225030, 1225058, 1225060, 1225083, 1225084, 1225091, 1225112, 1225113, 1225128, 1225140, 1225143, 1225148, 1225155, 1225164, 1225177, 1225178, 1225181, 1225192, 1225193, 1225198, 1225201, 1225206, 1225207, 1225208, 1225214, 1225223, 1225224, 1225230, 1225232, 1225233, 1225237, 1225238, 1225243, 1225244, 1225247, 1225251, 1225252, 1225256, 1225261, 1225262, 1225263, 1225301, 1225303, 1225316, 1225318, 1225320, 1225321, 1225322, 1225326, 1225327, 1225328, 1225330, 1225333, 1225336, 1225341, 1225346, 1225351, 1225354, 1225355, 1225357, 1225358, 1225360, 1225361, 1225366, 1225367, 1225369, 1225370, 1225372, 1225374, 1225384, 1225386, 1225387, 1225390, 1225393, 1225400, 1225404, 1225405, 1225409, 1225411, 1225424, 1225427, 1225435, 1225437, 1225438, 1225439, 1225446, 1225447, 1225448, 1225450, 1225453, 1225455, 1225468, 1225499, 1225500, 1225508, 1225534
CVE References: CVE-2020-36788, CVE-2021-3743, CVE-2021-39698, CVE-2021-43056, CVE-2021-47104, CVE-2021-47192, CVE-2021-47200, CVE-2021-47220, CVE-2021-47227, CVE-2021-47228, CVE-2021-47229, CVE-2021-47230, CVE-2021-47231, CVE-2021-47235, CVE-2021-47236, CVE-2021-47237, CVE-2021-47239, CVE-2021-47240, CVE-2021-47241, CVE-2021-47246, CVE-2021-47252, CVE-2021-47253, CVE-2021-47254, CVE-2021-47255, CVE-2021-47258, CVE-2021-47259, CVE-2021-47260, CVE-2021-47261, CVE-2021-47263, CVE-2021-47265, CVE-2021-47267, CVE-2021-47269, CVE-2021-47270, CVE-2021-47274, CVE-2021-47275, CVE-2021-47276, CVE-2021-47280, CVE-2021-47281, CVE-2021-47284, CVE-2021-47285, CVE-2021-47288, CVE-2021-47289, CVE-2021-47296, CVE-2021-47301, CVE-2021-47302, CVE-2021-47305, CVE-2021-47307, CVE-2021-47308, CVE-2021-47314, CVE-2021-47315, CVE-2021-47320, CVE-2021-47321, CVE-2021-47323, CVE-2021-47324, CVE-2021-47329, CVE-2021-47330, CVE-2021-47332, CVE-2021-47333, CVE-2021-47334, CVE-2021-47337, CVE-2021-47338, CVE-2021-47340, CVE-2021-47341, CVE-2021-47343, CVE-2021-47344, CVE-2021-47347, CVE-2021-47348, CVE-2021-47350, CVE-2021-47353, CVE-2021-47354, CVE-2021-47356, CVE-2021-47369, CVE-2021-47375, CVE-2021-47378, CVE-2021-47381, CVE-2021-47382, CVE-2021-47383, CVE-2021-47387, CVE-2021-47388, CVE-2021-47391, CVE-2021-47392, CVE-2021-47393, CVE-2021-47395, CVE-2021-47396, CVE-2021-47399, CVE-2021-47402, CVE-2021-47404, CVE-2021-47405, CVE-2021-47409, CVE-2021-47413, CVE-2021-47416, CVE-2021-47422, CVE-2021-47423, CVE-2021-47424, CVE-2021-47425, CVE-2021-47426, CVE-2021-47428, CVE-2021-47431, CVE-2021-47434, CVE-2021-47435, CVE-2021-47436, CVE-2021-47441, CVE-2021-47442, CVE-2021-47443, CVE-2021-47444, CVE-2021-47445, CVE-2021-47451, CVE-2021-47456, CVE-2021-47458, CVE-2021-47460, CVE-2021-47464, CVE-2021-47465, CVE-2021-47468, CVE-2021-47473, CVE-2021-47478, CVE-2021-47480, CVE-2021-47482, CVE-2021-47483, CVE-2021-47485, CVE-2021-47493, CVE-2021-47494, CVE-2021-47495, CVE-2021-47496, CVE-2021-47497, CVE-2021-47498, CVE-2021-47499, CVE-2021-47500, CVE-2021-47501, CVE-2021-47502, CVE-2021-47503, CVE-2021-47505, CVE-2021-47506, CVE-2021-47507, CVE-2021-47509, CVE-2021-47511, CVE-2021-47512, CVE-2021-47516, CVE-2021-47518, CVE-2021-47521, CVE-2021-47522, CVE-2021-47523, CVE-2021-47527, CVE-2021-47535, CVE-2021-47536, CVE-2021-47538, CVE-2021-47540, CVE-2021-47541, CVE-2021-47542, CVE-2021-47549, CVE-2021-47557, CVE-2021-47562, CVE-2021-47563, CVE-2021-47565, CVE-2022-1195, CVE-2022-20132, CVE-2022-48636, CVE-2022-48673, CVE-2022-48704, CVE-2022-48710, CVE-2023-0160, CVE-2023-1829, CVE-2023-2176, CVE-2023-4244, CVE-2023-47233, CVE-2023-52433, CVE-2023-52581, CVE-2023-52591, CVE-2023-52654, CVE-2023-52655, CVE-2023-52686, CVE-2023-52840, CVE-2023-52871, CVE-2023-52880, CVE-2023-6531, CVE-2024-26581, CVE-2024-26643, CVE-2024-26828, CVE-2024-26921, CVE-2024-26925, CVE-2024-26929, CVE-2024-26930, CVE-2024-27398, CVE-2024-27413, CVE-2024-35811, CVE-2024-35895, CVE-2024-35914
Maintenance Incident: [SUSE:Maintenance:34219](https://smelt.suse.de/incident/34219/)
Sources used:
SUSE Linux Enterprise Micro 5.1 (src):
 kernel-source-rt-5.3.18-150300.172.1
SUSE Linux Enterprise Micro 5.2 (src):
 kernel-source-rt-5.3.18-150300.172.1
SUSE Linux Enterprise Micro for Rancher 5.2 (src):
 kernel-source-rt-5.3.18-150300.172.1

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 2024-06-24 20:31:33 UTC

SUSE-SU-2024:2183-1: An update that solves 131 vulnerabilities and has 13 security fixes can now be installed.

Category: security (important)
Bug References: 1065729, 1151927, 1154353, 1156395, 1174585, 1176869, 1184631, 1185589, 1185902, 1188616, 1188772, 1189883, 1190795, 1191452, 1192107, 1194288, 1196956, 1200619, 1208813, 1209657, 1210335, 1210629, 1215356, 1215420, 1216702, 1217169, 1220137, 1220144, 1220754, 1220877, 1220960, 1221044, 1221829, 1222251, 1222619, 1223084, 1223384, 1223390, 1223934, 1224099, 1224174, 1224438, 1224482, 1224511, 1224592, 1224831, 1224832, 1224834, 1224841, 1224843, 1224846, 1224849, 1224854, 1224859, 1224882, 1224888, 1224889, 1224891, 1224892, 1224893, 1224904, 1224907, 1224909, 1224916, 1224917, 1224922, 1224923, 1224924, 1224928, 1224953, 1224954, 1224961, 1224963, 1224965, 1224966, 1224968, 1224981, 1224982, 1224984, 1224987, 1224990, 1224993, 1224996, 1224997, 1225026, 1225030, 1225058, 1225060, 1225084, 1225091, 1225112, 1225113, 1225140, 1225143, 1225164, 1225177, 1225181, 1225192, 1225193, 1225201, 1225206, 1225207, 1225208, 1225214, 1225223, 1225224, 1225232, 1225238, 1225244, 1225251, 1225256, 1225261, 1225262, 1225263, 1225301, 1225303, 1225318, 1225321, 1225326, 1225327, 1225328, 1225336, 1225341, 1225346, 1225351, 1225354, 1225355, 1225360, 1225366, 1225367, 1225384, 1225390, 1225393, 1225400, 1225404, 1225411, 1225427, 1225437, 1225448, 1225453, 1225455, 1225499, 1225500, 1225534
CVE References: CVE-2021-3743, CVE-2021-39698, CVE-2021-43056, CVE-2021-47104, CVE-2021-47220, CVE-2021-47229, CVE-2021-47231, CVE-2021-47236, CVE-2021-47239, CVE-2021-47240, CVE-2021-47246, CVE-2021-47252, CVE-2021-47254, CVE-2021-47255, CVE-2021-47259, CVE-2021-47260, CVE-2021-47261, CVE-2021-47267, CVE-2021-47269, CVE-2021-47270, CVE-2021-47274, CVE-2021-47275, CVE-2021-47276, CVE-2021-47280, CVE-2021-47284, CVE-2021-47285, CVE-2021-47288, CVE-2021-47289, CVE-2021-47296, CVE-2021-47301, CVE-2021-47302, CVE-2021-47305, CVE-2021-47307, CVE-2021-47308, CVE-2021-47314, CVE-2021-47315, CVE-2021-47320, CVE-2021-47321, CVE-2021-47323, CVE-2021-47324, CVE-2021-47330, CVE-2021-47332, CVE-2021-47333, CVE-2021-47334, CVE-2021-47338, CVE-2021-47341, CVE-2021-47344, CVE-2021-47347, CVE-2021-47350, CVE-2021-47354, CVE-2021-47356, CVE-2021-47369, CVE-2021-47375, CVE-2021-47378, CVE-2021-47381, CVE-2021-47382, CVE-2021-47383, CVE-2021-47388, CVE-2021-47391, CVE-2021-47393, CVE-2021-47395, CVE-2021-47396, CVE-2021-47399, CVE-2021-47402, CVE-2021-47404, CVE-2021-47405, CVE-2021-47416, CVE-2021-47423, CVE-2021-47424, CVE-2021-47425, CVE-2021-47431, CVE-2021-47434, CVE-2021-47436, CVE-2021-47441, CVE-2021-47442, CVE-2021-47443, CVE-2021-47445, CVE-2021-47456, CVE-2021-47460, CVE-2021-47464, CVE-2021-47465, CVE-2021-47468, CVE-2021-47473, CVE-2021-47482, CVE-2021-47483, CVE-2021-47485, CVE-2021-47495, CVE-2021-47496, CVE-2021-47497, CVE-2021-47500, CVE-2021-47505, CVE-2021-47506, CVE-2021-47511, CVE-2021-47516, CVE-2021-47522, CVE-2021-47527, CVE-2021-47538, CVE-2021-47541, CVE-2021-47542, CVE-2021-47562, CVE-2021-47563, CVE-2021-47565, CVE-2022-20132, CVE-2022-48673, CVE-2023-0160, CVE-2023-1829, CVE-2023-2176, CVE-2023-424, CVE-2023-4244, CVE-2023-47233, CVE-2023-52433, CVE-2023-52581, CVE-2023-52591, CVE-2023-52654, CVE-2023-52655, CVE-2023-52686, CVE-2023-52840, CVE-2023-52871, CVE-2023-52880, CVE-2023-6531, CVE-2024-26581, CVE-2024-26643, CVE-2024-26828, CVE-2024-26925, CVE-2024-26929, CVE-2024-26930, CVE-2024-27398, CVE-2024-27413, CVE-2024-35811, CVE-2024-35895, CVE-2024-35914
Maintenance Incident: [SUSE:Maintenance:34159](https://smelt.suse.de/incident/34159/)
Sources used:
SUSE Linux Enterprise Live Patching 15-SP2 (src):
 kernel-livepatch-SLE15-SP2_Update_49-1-150200.5.3.1
SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (src):
 kernel-obs-build-5.3.18-150200.24.194.1, kernel-default-base-5.3.18-150200.24.194.1.150200.9.99.1, kernel-source-5.3.18-150200.24.194.1, kernel-syms-5.3.18-150200.24.194.1
SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (src):
 kernel-obs-build-5.3.18-150200.24.194.1, kernel-default-base-5.3.18-150200.24.194.1.150200.9.99.1, kernel-source-5.3.18-150200.24.194.1, kernel-syms-5.3.18-150200.24.194.1
SUSE Linux Enterprise Server for SAP Applications 15 SP2 (src):
 kernel-obs-build-5.3.18-150200.24.194.1, kernel-default-base-5.3.18-150200.24.194.1.150200.9.99.1, kernel-source-5.3.18-150200.24.194.1, kernel-syms-5.3.18-150200.24.194.1

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 11 Maintenance Automation 2024-06-24 20:32:13 UTC

SUSE-SU-2024:2185-1: An update that solves 187 vulnerabilities and has 26 security fixes can now be installed.

Category: security (important)
Bug References: 1065729, 1151927, 1152472, 1154353, 1156395, 1174585, 1176447, 1176774, 1176869, 1178134, 1181147, 1184631, 1185570, 1185589, 1185902, 1186885, 1187357, 1188616, 1188772, 1189883, 1190795, 1191452, 1192107, 1194288, 1194591, 1196956, 1197760, 1198029, 1199304, 1200619, 1203389, 1206646, 1209657, 1210335, 1210629, 1213476, 1215420, 1216702, 1217169, 1220137, 1220144, 1220754, 1220877, 1220960, 1221044, 1221113, 1221829, 1222251, 1222619, 1222838, 1222867, 1223084, 1223138, 1223384, 1223390, 1223512, 1223932, 1223934, 1224099, 1224174, 1224438, 1224482, 1224511, 1224592, 1224816, 1224826, 1224830, 1224831, 1224832, 1224834, 1224841, 1224842, 1224843, 1224844, 1224846, 1224849, 1224852, 1224853, 1224854, 1224859, 1224882, 1224886, 1224888, 1224889, 1224891, 1224892, 1224893, 1224899, 1224904, 1224907, 1224909, 1224916, 1224917, 1224922, 1224923, 1224924, 1224926, 1224928, 1224953, 1224954, 1224955, 1224957, 1224961, 1224963, 1224965, 1224966, 1224968, 1224981, 1224982, 1224983, 1224984, 1224987, 1224990, 1224993, 1224996, 1224997, 1225026, 1225030, 1225058, 1225060, 1225083, 1225084, 1225091, 1225112, 1225113, 1225128, 1225140, 1225143, 1225148, 1225155, 1225164, 1225177, 1225178, 1225181, 1225192, 1225193, 1225198, 1225201, 1225206, 1225207, 1225208, 1225214, 1225223, 1225224, 1225230, 1225232, 1225233, 1225237, 1225238, 1225243, 1225244, 1225247, 1225251, 1225252, 1225256, 1225261, 1225262, 1225263, 1225301, 1225303, 1225316, 1225318, 1225320, 1225321, 1225322, 1225326, 1225327, 1225328, 1225330, 1225333, 1225336, 1225341, 1225346, 1225351, 1225354, 1225355, 1225357, 1225358, 1225360, 1225361, 1225366, 1225367, 1225369, 1225370, 1225372, 1225374, 1225384, 1225386, 1225387, 1225390, 1225393, 1225400, 1225404, 1225405, 1225409, 1225411, 1225424, 1225427, 1225435, 1225437, 1225438, 1225439, 1225446, 1225447, 1225448, 1225450, 1225453, 1225455, 1225468, 1225499, 1225500, 1225508, 1225534
CVE References: CVE-2020-36788, CVE-2021-3743, CVE-2021-39698, CVE-2021-43056, CVE-2021-47104, CVE-2021-47192, CVE-2021-47200, CVE-2021-47220, CVE-2021-47227, CVE-2021-47228, CVE-2021-47229, CVE-2021-47230, CVE-2021-47231, CVE-2021-47235, CVE-2021-47236, CVE-2021-47237, CVE-2021-47239, CVE-2021-47240, CVE-2021-47241, CVE-2021-47246, CVE-2021-47252, CVE-2021-47253, CVE-2021-47254, CVE-2021-47255, CVE-2021-47258, CVE-2021-47259, CVE-2021-47260, CVE-2021-47261, CVE-2021-47263, CVE-2021-47265, CVE-2021-47267, CVE-2021-47269, CVE-2021-47270, CVE-2021-47274, CVE-2021-47275, CVE-2021-47276, CVE-2021-47280, CVE-2021-47281, CVE-2021-47284, CVE-2021-47285, CVE-2021-47288, CVE-2021-47289, CVE-2021-47296, CVE-2021-47301, CVE-2021-47302, CVE-2021-47305, CVE-2021-47307, CVE-2021-47308, CVE-2021-47314, CVE-2021-47315, CVE-2021-47320, CVE-2021-47321, CVE-2021-47323, CVE-2021-47324, CVE-2021-47329, CVE-2021-47330, CVE-2021-47332, CVE-2021-47333, CVE-2021-47334, CVE-2021-47337, CVE-2021-47338, CVE-2021-47340, CVE-2021-47341, CVE-2021-47343, CVE-2021-47344, CVE-2021-47347, CVE-2021-47348, CVE-2021-47350, CVE-2021-47353, CVE-2021-47354, CVE-2021-47356, CVE-2021-47369, CVE-2021-47375, CVE-2021-47378, CVE-2021-47381, CVE-2021-47382, CVE-2021-47383, CVE-2021-47387, CVE-2021-47388, CVE-2021-47391, CVE-2021-47392, CVE-2021-47393, CVE-2021-47395, CVE-2021-47396, CVE-2021-47399, CVE-2021-47402, CVE-2021-47404, CVE-2021-47405, CVE-2021-47409, CVE-2021-47413, CVE-2021-47416, CVE-2021-47422, CVE-2021-47423, CVE-2021-47424, CVE-2021-47425, CVE-2021-47426, CVE-2021-47428, CVE-2021-47431, CVE-2021-47434, CVE-2021-47435, CVE-2021-47436, CVE-2021-47441, CVE-2021-47442, CVE-2021-47443, CVE-2021-47444, CVE-2021-47445, CVE-2021-47451, CVE-2021-47456, CVE-2021-47458, CVE-2021-47460, CVE-2021-47464, CVE-2021-47465, CVE-2021-47468, CVE-2021-47473, CVE-2021-47478, CVE-2021-47480, CVE-2021-47482, CVE-2021-47483, CVE-2021-47485, CVE-2021-47493, CVE-2021-47494, CVE-2021-47495, CVE-2021-47496, CVE-2021-47497, CVE-2021-47498, CVE-2021-47499, CVE-2021-47500, CVE-2021-47501, CVE-2021-47502, CVE-2021-47503, CVE-2021-47505, CVE-2021-47506, CVE-2021-47507, CVE-2021-47509, CVE-2021-47511, CVE-2021-47512, CVE-2021-47516, CVE-2021-47518, CVE-2021-47521, CVE-2021-47522, CVE-2021-47523, CVE-2021-47527, CVE-2021-47535, CVE-2021-47536, CVE-2021-47538, CVE-2021-47540, CVE-2021-47541, CVE-2021-47542, CVE-2021-47549, CVE-2021-47557, CVE-2021-47562, CVE-2021-47563, CVE-2021-47565, CVE-2022-1195, CVE-2022-20132, CVE-2022-48636, CVE-2022-48673, CVE-2022-48704, CVE-2022-48710, CVE-2023-0160, CVE-2023-1829, CVE-2023-2176, CVE-2023-424, CVE-2023-4244, CVE-2023-47233, CVE-2023-52433, CVE-2023-52581, CVE-2023-52591, CVE-2023-52654, CVE-2023-52655, CVE-2023-52686, CVE-2023-52840, CVE-2023-52871, CVE-2023-52880, CVE-2023-6531, CVE-2024-26581, CVE-2024-26643, CVE-2024-26828, CVE-2024-26921, CVE-2024-26925, CVE-2024-26929, CVE-2024-26930, CVE-2024-27398, CVE-2024-27413, CVE-2024-35811, CVE-2024-35895, CVE-2024-35914
Maintenance Incident: [SUSE:Maintenance:34168](https://smelt.suse.de/incident/34168/)
Sources used:
openSUSE Leap 15.3 (src):
 kernel-obs-build-5.3.18-150300.59.164.1, kernel-syms-5.3.18-150300.59.164.1, kernel-default-base-5.3.18-150300.59.164.1.150300.18.96.1, kernel-livepatch-SLE15-SP3_Update_45-1-150300.7.3.1, kernel-source-5.3.18-150300.59.164.1, kernel-obs-qa-5.3.18-150300.59.164.1
SUSE Linux Enterprise Live Patching 15-SP3 (src):
 kernel-livepatch-SLE15-SP3_Update_45-1-150300.7.3.1
SUSE Linux Enterprise High Performance Computing LTSS 15 SP3 (src):
 kernel-obs-build-5.3.18-150300.59.164.1, kernel-source-5.3.18-150300.59.164.1, kernel-default-base-5.3.18-150300.59.164.1.150300.18.96.1, kernel-syms-5.3.18-150300.59.164.1
SUSE Linux Enterprise Server 15 SP3 LTSS 15-SP3 (src):
 kernel-obs-build-5.3.18-150300.59.164.1, kernel-source-5.3.18-150300.59.164.1, kernel-default-base-5.3.18-150300.59.164.1.150300.18.96.1, kernel-syms-5.3.18-150300.59.164.1
SUSE Linux Enterprise Server for SAP Applications 15 SP3 (src):
 kernel-obs-build-5.3.18-150300.59.164.1, kernel-source-5.3.18-150300.59.164.1, kernel-default-base-5.3.18-150300.59.164.1.150300.18.96.1, kernel-syms-5.3.18-150300.59.164.1
SUSE Enterprise Storage 7.1 (src):
 kernel-obs-build-5.3.18-150300.59.164.1, kernel-source-5.3.18-150300.59.164.1, kernel-default-base-5.3.18-150300.59.164.1.150300.18.96.1, kernel-syms-5.3.18-150300.59.164.1
SUSE Linux Enterprise Micro 5.1 (src):
 kernel-default-base-5.3.18-150300.59.164.1.150300.18.96.1
SUSE Linux Enterprise Micro 5.2 (src):
 kernel-default-base-5.3.18-150300.59.164.1.150300.18.96.1
SUSE Linux Enterprise Micro for Rancher 5.2 (src):
 kernel-default-base-5.3.18-150300.59.164.1.150300.18.96.1

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.