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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-53127

block: fix zones_cond memory leak on zone revalidation error paths

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 6e945ffb6555705cf20b1fcdc21a139911562995 to < 29153d128384fa7c48a8ca8d34094b1cbe2d5bdcaffected
  • 6e945ffb6555705cf20b1fcdc21a139911562995 to < 2a2f520fda824b5a25c93f2249578ea150c24e06affected

Linux Linux

Default version status: affected

  • 6.19affected
  • 0 to < 6.19unaffected
  • 7.0.10 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References