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Resource Management Errors The advisory has been revoked - it doesn't affect any version of package kernel-rt-livepatch-devel  (opens in a new tab)

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EPSS
0.04% (13th percentile)

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  • Snyk IDSNYK-SLES151-KERNELRTLIVEPATCHDEVEL-2748368
  • published14 Apr 2022
  • disclosed23 Sept 2019
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Introduced: 23 Sep 2019

CVE-2019-13648  (opens in a new tab)
CWE-399  (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-livepatch-devel package and not the kernel-rt-livepatch-devel package as distributed by SLES.

In the Linux kernel through 5.2.1 on the powerpc platform, when hardware transactional memory is disabled, a local user can cause a denial of service (TM Bad Thing exception and system crash) via a sigreturn() system call that sends a crafted signal frame. This affects arch/powerpc/kernel/signal_32.c and arch/powerpc/kernel/signal_64.c.

References