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Use After Free Affecting linux-qemu-melange package, versions <6.18.16-r0

Severity

 Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
0.33% (26th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-LINUXQEMUMELANGE-15338367
  • published24 Feb 2026
  • disclosed10 Sept 2018
Report a new vulnerability Found a mistake?

Introduced: 10 Sep 2018

CVE-2018-14625  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Chainguard linux-qemu-melange to version 6.18.16-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream linux-qemu-melange package and not the linux-qemu-melange package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

A flaw was found in the Linux Kernel where an attacker may be able to have an uncontrolled read to kernel-memory from within a vm guest. A race condition between connect() and close() function may allow an attacker using the AF_VSOCK protocol to gather a 4 byte information leak or possibly intercept or corrupt AF_VSOCK messages destined to other clients.