CVE-2026-74699: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix memory leak in exec_queue_set_hang_replay_state() The q->replay_state is blindly overwritten, which can potentially leak memory that was previously allocated by vmemdup_user(). Return an error if q->replay_state is not empty. Discovered using AI-assisted static analysis confirmed by Intel Product Security. (cherry picked from commit f6b6cc1118bdbc4265fa8b3bdf8565b26f13e56e)

Засегнати продукти

• Linux Linux: 1026c1a73a9686ff35ac100039f94f0725622447 преди 410596743958fbddeb845ff3efe2645397d7c7e2; 1026c1a73a9686ff35ac100039f94f0725622447 преди c5f500161709f27719701334190dff2325868ef0
• Linux Linux: 7.0; преди 7.0; 7.1.9 до 7.1.*; от 7.2 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-74699
• https://nvd.nist.gov/vuln/detail/CVE-2026-74699
• https://git.kernel.org/stable/c/410596743958fbddeb845ff3efe2645397d7c7e2
• https://git.kernel.org/stable/c/c5f500161709f27719701334190dff2325868ef0