Riskcovery

CVE-2024-42147

crypto: hisilicon/debugfs - Fix debugfs uninit process issue

State
Published
Severity
Not scored
Published
Jul 30, 2024
Updated
May 11, 2026
Reserved
Jul 29, 2024

Read the record on cve.org

Description

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

crypto: hisilicon/debugfs - Fix debugfs uninit process issue

During the zip probe process, the debugfs failure does not stop the probe. When debugfs initialization fails, jumping to the error branch will also release regs, in addition to its own rollback operation.

As a result, it may be released repeatedly during the regs uninit process. Therefore, the null check needs to be added to the regs uninit process.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 263c9959c9376ec0217d6adc61222a53469eed3c to before eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3cAffected
  • 263c9959c9376ec0217d6adc61222a53469eed3c to before 7fc8d9a525b5c3f8dfa5ed50901e764d8ede7e1eAffected
  • 263c9959c9376ec0217d6adc61222a53469eed3c to before e0a2d2df9ba7bd6bd7e0a9b6a5e3894f7e8445b3Affected
  • 263c9959c9376ec0217d6adc61222a53469eed3c to before 8be0913389718e8d27c4f1d4537b5e1b99ed7739Affected
LinuxLinux
  • 5.4Affected
  • before 5.4Not affected
  • 6.1.98 through 6.1.*Not affected
  • 6.6.39 through 6.6.*Not affected
  • 6.9.9 through 6.9.*Not affected
  • 6.10 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.