Riskcovery

CVE-2021-47524

serial: liteuart: fix minor-number leak on probe errors

State
Published
Severity
Not scored
Published
May 24, 2024
Updated
May 11, 2026
Reserved
May 24, 2024

Read the record on cve.org

Description

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

serial: liteuart: fix minor-number leak on probe errors

Make sure to release the allocated minor number before returning on probe errors.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 1da81e5562fac8286567422cc56a7fbd0dc646d4 to before 888fc81107cacd2a4f681bac7bb785cef868214fAffected
  • 1da81e5562fac8286567422cc56a7fbd0dc646d4 to before dd5e90b16cca8a697cbe17b72e2a5f49291cabb2Affected
LinuxLinux
  • 5.11Affected
  • before 5.11Not affected
  • 5.15.7 through 5.15.*Not affected
  • 5.16 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.