CVE-2026-53127: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 6e945ffb6555705cf20b1fcdc21a139911562995 преди 29153d128384fa7c48a8ca8d34094b1cbe2d5bdc; 6e945ffb6555705cf20b1fcdc21a139911562995 преди 2a2f520fda824b5a25c93f2249578ea150c24e06
• Linux Linux: 6.19; преди 6.19; 7.0.10 до 7.0.*; 7.1 до *

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-53127
• https://nvd.nist.gov/vuln/detail/CVE-2026-53127
• https://git.kernel.org/stable/c/29153d128384fa7c48a8ca8d34094b1cbe2d5bdc
• https://git.kernel.org/stable/c/2a2f520fda824b5a25c93f2249578ea150c24e06