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Improper Handling of Exceptional Conditions The advisory has been revoked - it doesn't affect any version of package cluster-md-kmp-rt  (opens in a new tab)

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EPSS
0.39% (31st percentile)

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  • Snyk IDSNYK-SLES152-CLUSTERMDKMPRT-2685553
  • published14 Apr 2022
  • disclosed15 Apr 2021
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Introduced: 15 Apr 2021

CVE-2021-28971  (opens in a new tab)
CWE-755  (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 cluster-md-kmp-rt package and not the cluster-md-kmp-rt package as distributed by SLES.

In intel_pmu_drain_pebs_nhm in arch/x86/events/intel/ds.c in the Linux kernel through 5.11.8 on some Haswell CPUs, userspace applications (such as perf-fuzzer) can cause a system crash because the PEBS status in a PEBS record is mishandled, aka CID-d88d05a9e0b6.

References