CVE-2026-72388: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: drm/panthor: Always use the IRQ-safe variant when acquiring the fence lock Since dma_fence objects can be shared with other subsystems, they may be accessed from hardirq context in those drivers, and we have to take that into account by also using the IRQ-safe variant when acquiring the lock. While at it, switch to the guard model.

Засегнати продукти

• Linux Linux: de85488138247d034eb3241840424a54d660926b преди 1804a760422a7d75eb6e1fc0638aaff18d1dde88; de85488138247d034eb3241840424a54d660926b преди 9de9e8f279de0c299631f530de66c51642eef50a; de85488138247d034eb3241840424a54d660926b преди 2946aa6c97ac0e0d777baef8c0e6d944da8724a3; de85488138247d034eb3241840424a54d660926b преди 778c57d624974e64535ef1c9d9b4d8e5066153f4
• Linux Linux: 6.10; преди 6.10; 6.12.114 до 6.12.*; 6.18.57 до 6.18.*; 7.1.5 до 7.1.*; 7.2 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-2026-72388
• https://nvd.nist.gov/vuln/detail/CVE-2026-72388
• https://git.kernel.org/stable/c/1804a760422a7d75eb6e1fc0638aaff18d1dde88
• https://git.kernel.org/stable/c/9de9e8f279de0c299631f530de66c51642eef50a
• https://git.kernel.org/stable/c/2946aa6c97ac0e0d777baef8c0e6d944da8724a3
• https://git.kernel.org/stable/c/778c57d624974e64535ef1c9d9b4d8e5066153f4