SUSE Linux 12 SP5: 2022:1668-1 Critical: Kernel Update with Security Fixes
suse
May 16, 2022
An update that solves 13 vulnerabilities and has 17 fixes is now available
Summary
The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-28748: Fixed memory lead over the network by ax88179_178a devices (bsc#1196018). - CVE-2022-28356: Fixed a refcount leak bug found in net/llc/af_llc.c (bnc#1197391). - CVE-2022-1516: Fixed null-ptr-deref caused by x25_disconnect (bsc#1199012). - CVE-2022-1419: Fixed a concurrency use-after-free in vgem_gem_dumb_create (bsc#1198742). - CVE-2022-1353: Fixed access controll to kernel memory in the pfkey_register function in net/key/af_key.c (bnc#1198516). - CVE-2022-1280: Fixed a use-after-free vulnerability in drm_lease_held in drivers/gpu/drm/drm_lease.c (bnc#1197914). - CVE-2022-1011: Fixed a use-after-free flaw inside the FUSE filesystem in
Topics Covered
References
#1028340 #1071995 #1084513 #1114648 #1121726
#1129770 #1137728 #1172456 #1183723 #1187055
#1191647 #1191958 #1194625 #1195651 #1196018
#1196247 #1197075 #1197343 #1197391 #1197663
#1197888 #1197914 #1198217 #1198413 #1198516
#1198687 #1198742 #1198825 #1198989 #1199012
Cross- CVE-2018-7755 CVE-2019-20811 CVE-2021-20292
CVE-2021-20321 CVE-2021-38208 CVE-2021-43389
CVE-2022-1011 CVE-2022-1280 CVE-2022-1353
CVE-2022-1419 CVE-2022-1516 CVE-2022-28356
CVE-2022-28748
CVSS scores:
CVE-2018-7755 (NVD) : 5.5 CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CVE-2018-7755 (SUSE): 4 CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE-2019-20811 (NVD) : 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVE-2019-20811 (SUSE): 5...
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Severity
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Announcement ID: SUSE-SU-2022:1668-1
Rating: important
Topics Covered
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