Riskcovery

CVE-2026-53127

block: fix zones_cond memory leak on zone revalidation error paths

State
Published
Severity
Not scored
Published
Jun 24, 2026
Updated
Jun 24, 2026
Reserved
Jun 9, 2026

Read the record on cve.org

Description

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

block: fix zones_cond memory leak on zone revalidation error paths

When blk_revalidate_disk_zones() fails after disk_revalidate_zone_resources() has allocated args.zones_cond, the memory is leaked because no error path frees it.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 6e945ffb6555705cf20b1fcdc21a139911562995 to before 29153d128384fa7c48a8ca8d34094b1cbe2d5bdcAffected
  • 6e945ffb6555705cf20b1fcdc21a139911562995 to before 2a2f520fda824b5a25c93f2249578ea150c24e06Affected
LinuxLinux
  • 6.19Affected
  • before 6.19Not affected
  • 7.0.10 through 7.0.*Not affected
  • 7.1 and laterNot affected

References

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