Riskcovery

CVE-2022-49012

afs: Fix server->active leak in afs_put_server

State
Published
Severity
Not scored
Published
Oct 21, 2024
Updated
May 11, 2026
Reserved
Aug 22, 2024

Read the record on cve.org

Description

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

afs: Fix server->active leak in afs_put_server

The atomic_read was accidentally replaced with atomic_inc_return, which prevents the server from getting cleaned up and causes rmmod to hang with a warning:

Can't purge s=00000001

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 2757a4dc184997c66ef1de32636f73b9f21aac14 to before c5078548c29c735f71b05053659c0cb294e738adAffected
  • 2757a4dc184997c66ef1de32636f73b9f21aac14 to before ef4d3ea40565a781c25847e9cb96c1bd9f462bc6Affected
LinuxLinux
  • 6.0Affected
  • before 6.0Not affected
  • 6.0.12 through 6.0.*Not affected
  • 6.1 and laterNot affected

References

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