SUSE Linux 12-SP5: 2021:1176-1 Important: Kernel Security Fixes
suse
April 13, 2021
An update that solves 25 vulnerabilities and has 49 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-2021-3444: Fixed an issue with the bpf verifier which did not properly handle mod32 destination register truncation when the source register was known to be 0 leading to out of bounds read (bsc#1184170). - CVE-2021-3428: Fixed an integer overflow in ext4_es_cache_extent (bsc#1173485). - CVE-2021-29647: Fixed an issue in qrtr_recvmsg which could have allowed attackers to obtain sensitive information from kernel memory because of a partially uninitialized data structure (bsc#1184192 ). - CVE-2021-29265: Fixed an issue in usbip_sockfd_store which could have allowed attackers to cause a denial of service due to race conditions
Topics Covered
References
#1065600 #1065729 #1103990 #1103991 #1103992
#1104270 #1104353 #1109837 #1111981 #1112374
#1113994 #1118657 #1118661 #1119113 #1126390
#1129770 #1132477 #1142635 #1152446 #1154048
#1169709 #1172455 #1173485 #1175165 #1176720
#1176855 #1177411 #1178163 #1179243 #1179428
#1179454 #1179660 #1179755 #1180846 #1181515
#1181544 #1181655 #1181674 #1181747 #1181753
#1181843 #1182011 #1182175 #1182485 #1182574
#1182715 #1182716 #1182717 #1183018 #1183022
#1183023 #1183378 #1183379 #1183380 #1183381
#1183382 #1183416 #1183509 #1183593 #1183646
#1183686 #1183692 #1183696 #1183775 #1183861
#1183871 #1184114 #1184167 #1184168 #1184170
#1184192 #1184193 #1184196 #1184198
Cross- CVE-2020-0433 CVE-2020-27170 CVE-...
Read the Full Advisory
PREVIOUS
NEXT
Severity
important
Lowest
Low
Medium
High
Critical
Announcement ID: SUSE-SU-2021:1176-1
Rating: important
Topics Covered
Get the latest News and Insights
Get the latest Linux and open source security news straight to your inbox.
Related News
Powered By
Linux Security - Your source for Top Linux News, Advisories, HOWTOs and Feature Releases
QUICK LINKS
subscribe to newsletters!
Like staying secure? So do we.
Sign up for updates, tips, and alerts!