Riskcovery

CVE-2022-50147

mm/mempolicy: fix get_nodes out of bound access

State
Published
Severity
Not scored
Published
Jun 18, 2025
Updated
May 11, 2026
Reserved
Jun 18, 2025

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

mm/mempolicy: fix get_nodes out of bound access

When user specified more nodes than supported, get_nodes will access nmask array out of bounds.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • e130242dc351f1cfa2bbeb6766a1486ce936ef88 to before 44652154484e7e3d12008802cfb6c28a8aa16d85Affected
  • e130242dc351f1cfa2bbeb6766a1486ce936ef88 to before 8176f6a0d9c1b06bc7af7c3d6acd4a66448939dfAffected
  • e130242dc351f1cfa2bbeb6766a1486ce936ef88 to before d1b5113674c3e95bb53c601ce2ea4719e851c74dAffected
  • e130242dc351f1cfa2bbeb6766a1486ce936ef88 to before 000eca5d044d1ee23b4ca311793cf3fc528da6c6Affected
LinuxLinux
  • 5.15Affected
  • before 5.15Not affected
  • 5.15.61 through 5.15.*Not affected
  • 5.18.18 through 5.18.*Not affected
  • 5.19.2 through 5.19.*Not affected
  • 6.0 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.