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Out-of-Bounds The advisory has been revoked - it doesn't affect any version of package kernel-headers  (opens in a new tab)

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EPSS
0.93% (57th percentile)

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  • Snyk IDSNYK-CENTOS8-KERNELHEADERS-1961923
  • published26 Jul 2021
  • disclosed8 Apr 2021
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Introduced: 8 Apr 2021

CVE-2021-29154  (opens in a new tab)
CWE-119  (opens in a new tab)

Amendment

The Centos security team deemed this advisory irrelevant for Centos:8.

NVD Description

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

BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c.

References