Memory Leak Affecting linux-qemu-6.18 package, versions <6.18.10-r0


Severity

Recommended
0.0
low
0
10

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Threat Intelligence

EPSS
0.13% (33rd percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-LINUXQEMU618-15043729
  • published21 Jan 2026
  • disclosed21 Oct 2022

Introduced: 21 Oct 2022

CVE-2022-3633  (opens in a new tab)
CWE-401  (opens in a new tab)

How to fix?

Upgrade Chainguard linux-qemu-6.18 to version 6.18.10-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream linux-qemu-6.18 package and not the linux-qemu-6.18 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

A vulnerability classified as problematic has been found in Linux Kernel. Affected is the function j1939_session_destroy of the file net/can/j1939/transport.c. The manipulation leads to memory leak. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211932.

CVSS Base Scores

version 3.1