What is GHSA-665r-cj9v-w263?

GHSA-665r-cj9v-w263 is a security advisory published by GitHub Security Advisories with unknown severity. In the Linux kernel, the following vulnerability has been resolved: block: fix zones_cond memory...

Which CVE IDs does GHSA-665r-cj9v-w263 cover?

GHSA-665r-cj9v-w263 covers the following CVE IDs: CVE-2026-53127. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-665r-cj9v-w263unknown

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

Vendor

GitHub Security Advisories

Published

June 24, 2026

Last Modified

June 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-53127 →

📋 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.

🔗 References (4)

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