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Out-of-bounds Read The advisory has been revoked - it doesn't affect any version of package kernel-cross-headers  (opens in a new tab)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
0.48% (40th percentile)

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  • Snyk IDSNYK-RHEL9-KERNELCROSSHEADERS-5711310
  • published16 Jun 2023
  • disclosed19 Apr 2023
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Introduced: 19 Apr 2023

CVE-2023-3268  (opens in a new tab)
CWE-125  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:9.

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.

An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information.