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Out-of-bounds Write The advisory has been revoked - it doesn't affect any version of package kernel-rt_debug-devel  (opens in a new tab)

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
5.52% (92nd percentile)

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  • Snyk IDSNYK-SLES152-KERNELRTDEBUGDEVEL-2768779
  • published20 Apr 2022
  • disclosed19 Apr 2022
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Introduced: 19 Apr 2022

CVE-2022-27666  (opens in a new tab)
CWE-787  (opens in a new tab)

Amendment

The SLES security team deemed this advisory irrelevant for SLES:15.2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kernel-rt_debug-devel package and not the kernel-rt_debug-devel package as distributed by SLES.

A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat.

References