CVE-2026-43399: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/userq: Fix reference leak in amdgpu_userq_wait_ioctl Drop reference to syncobj and timeline fence when aborting the ioctl due output array being too small. (cherry picked from commit 68951e9c3e6bb22396bc42ef2359751c8315dd27)

Засегнати продукти

• Linux Linux: a292fdecd72834b3bec380baa5db1e69e7f70679 преди 762f47e2b824383d5be65eee2c40a1269b7d50c8; a292fdecd72834b3bec380baa5db1e69e7f70679 преди 5409247d41f372bec5b141ef599f2d9f5e81b746; a292fdecd72834b3bec380baa5db1e69e7f70679 преди 49abfa812617a7f2d0132c70d23ac98b389c6ec1
• Linux Linux: 6.16; преди 6.16; 6.18.19 до 6.18.*; 6.19.9 до 6.19.*; от 7.0 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-2026-43399
• https://nvd.nist.gov/vuln/detail/CVE-2026-43399
• https://git.kernel.org/stable/c/762f47e2b824383d5be65eee2c40a1269b7d50c8
• https://git.kernel.org/stable/c/5409247d41f372bec5b141ef599f2d9f5e81b746
• https://git.kernel.org/stable/c/49abfa812617a7f2d0132c70d23ac98b389c6ec1