Riskcovery

CVE-2022-50294

wifi: libertas: fix memory leak in lbs_init_adapter()

State
Published
Severity
Not scored
Published
Sep 15, 2025
Updated
May 11, 2026
Reserved
Sep 15, 2025

Read the record on cve.org

Description

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

wifi: libertas: fix memory leak in lbs_init_adapter()

When kfifo_alloc() failed in lbs_init_adapter(), cmd buffer is not released. Add free memory to processing error path.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 to before 4c102ad59bfa66c0f6662af64fa3b9007b02c20fAffected
  • 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 to before 98e0ff6980c89239d9e5d3da90d791c2383dc23aAffected
  • 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 to before 23b34e08de5c2380414c9d3c33e8235094bcccaeAffected
  • 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 to before 9c8f50c7433bdfba1588831c413136ecc3f29f99Affected
  • 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 to before 037f84c0bfae5c436c651d0e804264e2648010ecAffected
  • 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 to before 653d13a73e498d0bb6aeaf689aaa960defa7878bAffected
  • 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 to before d46c33f667b05c22bc5c5b69aa730349c4b6fe31Affected
  • 7919b89c8276d657976d4d4d6b7cb58ea1aa08c3 to before 16a03958618fb91bb1bc7077cf3211055162cc2fAffected
LinuxLinux
  • 2.6.26Affected
  • before 2.6.26Not affected
  • 4.14.308 through 4.14.*Not affected
  • 4.19.276 through 4.19.*Not affected
  • 5.4.235 through 5.4.*Not affected
  • 5.10.173 through 5.10.*Not affected
  • 5.15.99 through 5.15.*Not affected
  • 6.1.16 through 6.1.*Not affected
  • 6.2.3 through 6.2.*Not affected
  • 6.3 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.