Riskcovery

CVE-2023-53633

accel/qaic: Fix a leak in map_user_pages()

State
Published
Severity
Not scored
Published
Oct 7, 2025
Updated
May 11, 2026
Reserved
Oct 7, 2025

Read the record on cve.org

Description

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

accel/qaic: Fix a leak in map_user_pages()

If get_user_pages_fast() allocates some pages but not as many as we wanted, then the current code leaks those pages. Call put_page() on the pages before returning.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 129776ac2e38231fa9c02ce20e116c99de291666 to before cdcba752a3d48fbe6f05cf2c91ab9497c8daad0cAffected
  • 129776ac2e38231fa9c02ce20e116c99de291666 to before 73274c33d961f4aa0f968f763e2c9f4210b4f4a3Affected
LinuxLinux
  • 6.4Affected
  • before 6.4Not affected
  • 6.4.7 through 6.4.*Not affected
  • 6.5 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.