In the Linux kernel, the following vulnerability has been resolved: block: fix zones_cond memory...

CVE-2026-53127 → View on GitHub ↗ View on CVE.org ↗ View on NVD ↗

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.

Basic information

Type: unreviewed
Severity: unknown
Advisory on GitHub: Open advisory ↗
Repository advisory: —
Source code: Not specified
Published (advisory): 2026-06-24 18:32:48 UTC
Updated: 2026-06-24 18:32:57 UTC
NVD published: 2026-06-24

EPSS Score

Score	Percentile
0.14%	4.13%

CVSS Scores

No CVSS scores in this advisory.

Identifiers

Type	Value
GHSA	GHSA-665r-cj9v-w263 ↗
CVE	CVE-2026-53127 ↗

References

https://nvd.nist.gov/vuln/detail/CVE-2026-53127
https://git.kernel.org/stable/c/29153d128384fa7c48a8ca8d34094b1cbe2d5bdc
https://git.kernel.org/stable/c/2a2f520fda824b5a25c93f2249578ea150c24e06
https://github.com/advisories/GHSA-665r-cj9v-w263

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