SUSE: 2022:1402-1 Important: Kernel Memory Leak And DoS Fixes
suse
April 26, 2022
An update that solves 20 vulnerabilities, contains three features and has 38 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-2022-28356: Fixed a refcount bug in llc_ui_bind and llc_ui_autobind which could allow an unprivileged user to execute a DoS. (bnc#1197391) - CVE-2022-1016: Fixed a vulnerability in the nf_tables component of the netfilter subsystem. This vulnerability gives an attacker a powerful primitive that can be used to both read from and write to relative stack data, which can lead to arbitrary code execution. (bsc#1197227) - CVE-2022-28389: Fixed a double free in drivers/net/can/usb/mcba_usb.c vulnerability in the Linux kernel. (bnc#1198033) - CVE-2022-28388: Fixed a double free in drivers/net/can/usb/usb_8dev.c vulnerability in the Linux kernel. (bnc#1198032)
Topics Covered
References
#1065729 #1114648 #1180153 #1184207 #1189562
#1191428 #1191451 #1192273 #1193738 #1194163
#1194541 #1194580 #1194586 #1194590 #1194591
#1194943 #1195051 #1195353 #1195403 #1195480
#1195482 #1196018 #1196114 #1196339 #1196367
#1196468 #1196478 #1196488 #1196514 #1196639
#1196723 #1196761 #1196830 #1196836 #1196942
#1196973 #1196999 #1197099 #1197227 #1197331
#1197366 #1197391 #1197462 #1197531 #1197661
#1197675 #1197754 #1197755 #1197756 #1197757
#1197758 #1197760 #1197763 #1197806 #1197894
#1198031 #1198032 #1198033 SLE-15288 SLE-18234
SLE-24125
Cross- CVE-2021-39713 CVE-2021-45868 CVE-2022-0812
CVE-2022-0850 CVE-2022-1016 CVE-2022-1048
CVE-2022-23036 CVE-2022-23037 CVE-2022-23038
...
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Severity
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Critical
Announcement ID: SUSE-SU-2022:1402-1
Rating: important
Topics Covered
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