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Use After Free The advisory has been revoked - it doesn't affect any version of package kernel-rt_debug-livepatch-devel  (opens in a new tab)

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EPSS
4.75% (92nd percentile)

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  • Snyk IDSNYK-SLES151-KERNELRTDEBUGLIVEPATCHDEVEL-2749792
  • published14 Apr 2022
  • disclosed23 Sept 2019
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Introduced: 23 Sep 2019

CVE-2019-9003  (opens in a new tab)
CWE-416  (opens in a new tab)

Amendment

The SLES security team deemed this advisory irrelevant for SLES:15.1.

NVD Description

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

In the Linux kernel before 4.20.5, attackers can trigger a drivers/char/ipmi/ipmi_msghandler.c use-after-free and OOPS by arranging for certain simultaneous execution of the code, as demonstrated by a "service ipmievd restart" loop.

References