SUSE-SU-2022:4113-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:4113-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:4113-1
Related
Published
2022-11-18T17:04:57Z
Modified
2022-11-18T17:04:57Z
Summary
Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP4)
Details

This update for the Linux Kernel 5.14.21-150400_22 fixes several issues.

The following security issues were fixed:

  • CVE-2021-33655: Fixed out of bounds write with ioctl FBIOPUT_VSCREENINFO (bnc#1201635).
  • CVE-2022-1882: Fixed a use-after-free flaw in freepipeinfo() that could allow a local user to crash or potentially escalate their privileges on the system (bsc#1199904).
  • CVE-2022-2588: Fixed use-after-free in cls_route (bsc#1202096).
  • CVE-2022-2959: Fixed a race condition that was found inside the watch queue due to a missing lock in piperesizering() (bnc#1202681).
  • CVE-2022-42703: Fixed use-after-free in mm/rmap.c related to leaf anon_vma double reuse (bnc#1204168).

  • CVE-2022-42722: Fixed crash in beacon protection for P2P-device. (bsc#1204125)

  • Fixed incorrect handling of empty arguments array in execve() (bsc#1200571).

References

Affected packages

SUSE:Linux Enterprise Live Patching 15 SP4 / kernel-livepatch-SLE15-SP4_Update_0

Package

Name
kernel-livepatch-SLE15-SP4_Update_0
Purl
purl:rpm/suse/kernel-livepatch-SLE15-SP4_Update_0&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP4

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
8-150400.4.21.1

Ecosystem specific 

{
    "binaries": [
        {
            "kernel-livepatch-5_14_21-150400_22-default": "8-150400.4.21.1"
        }
    ]
}