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[SUSE-SU-2021:1724-1] Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP1)

Severity Important
CVEs 2
Info References Vulnerabilities

Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP1)

This update for the Linux Kernel 4.12.14-197_45 fixes several issues.

The following security issues were fixed:

  • CVE-2020-36322: Fixed an issue inside the FUSE filesystem implementation where fuse_do_getattr() calls make_bad_inode() in inappropriate situations, could have caused a system crash. NOTE: the original fix for this vulnerability was incomplete, and its incompleteness is tracked as CVE-2021-28950 (bsc#1184952).
  • CVE-2021-29154: Fixed BPF JIT compilers that allowed to execute arbitrary code within the kernel context (bsc#1184710)
  • Fix system crash on kernfs_kill_sb() as a sysfs superblock's kernfs_super_info node list was NULL (bsc#1183452).
ID
SUSE-SU-2021:1724-1
Severity
important
URL
https://www.suse.com/support/update/announcement/2021/suse-su-20211724-1/
Published
2021-05-25T10:26:57
(3 years ago)
Modified
2021-05-25T10:26:57
(3 years ago)
Rights
Copyright 2024 SUSE LLC. All rights reserved.
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# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date