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CVE-2026-53127

block: fix zones_cond memory leak on zone revalidation error paths PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Linux / Linuxaffected 6e945ffb6555705cf20b1fcdc21a139911562995 before 29153d128384fa7c48a8ca8d34094b1cbe2d5bdc; affected 6e945ffb6555705cf20b1fcdc21a139911562995 before 2a2f520fda824b5a25c93f2249578ea150c24e06
Linux / Linuxaffected 6.19; unaffected 0 before 6.19; unaffected 7.0.10 through 7.0.*; unaffected 7.1 through *

CWE

No CWE identifiers supplied.

References