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Use After Free The advisory has been revoked - it doesn't affect any version of package linux-gcp-6.18  (opens in a new tab)

Threat Intelligence

EPSS
0.52% (41st percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-LINUXGCP618-14908999
  • published10 Jan 2026
  • disclosed21 Aug 2018
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Introduced: 21 Aug 2018

CVE-2018-10902  (opens in a new tab)
CWE-416  (opens in a new tab)

Amendment

The Chainguard security team deemed this advisory irrelevant for Chainguard:latest.

NVD Description

Note: Versions mentioned in the description apply only to the upstream linux-gcp-6.18 package and not the linux-gcp-6.18 package as distributed by Chainguard.

It was found that the raw midi kernel driver does not protect against concurrent access which leads to a double realloc (double free) in snd_rawmidi_input_params() and snd_rawmidi_output_status() which are part of snd_rawmidi_ioctl() handler in rawmidi.c file. A malicious local attacker could possibly use this for privilege escalation.

References