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Incorrect Default Permissions The advisory has been revoked - it doesn't affect any version of package kernel-cross-headers  (opens in a new tab)

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EPSS
0.03% (6th percentile)

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  • Snyk IDSNYK-RHEL8-KERNELCROSSHEADERS-5552858
  • published13 May 2022
  • disclosed12 May 2022
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Introduced: 12 May 2022

CVE-2022-30594  (opens in a new tab)
CWE-276  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

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

The Linux kernel before 5.17.2 mishandles seccomp permissions. The PTRACE_SEIZE code path allows attackers to bypass intended restrictions on setting the PT_SUSPEND_SECCOMP flag.