CVE-2026-68267: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: drm/xe/rtp: Add RING_FORCE_TO_NONPRIV_DENY to OA whitelists Unconditionally whitelisting OA registers is a security violation. Set RING_FORCE_TO_NONPRIV_DENY bit in OA nonpriv slots, so that OA registers don't get whitelisted by default after probe, gt reset, resume and engine reset. (cherry picked from commit 90511bdcfda97211c01f1d945d4ea616578d8fca)

Засегнати продукти

• Linux Linux: 828a8eaf37c3fac6ba048995f55f1647a4ac542d преди 9852aa87ecba95d7bf9fb94a9d6c4f69312c9682; 828a8eaf37c3fac6ba048995f55f1647a4ac542d преди 7982678fa21eda02a9111d2646be6762b5e3a64d; 828a8eaf37c3fac6ba048995f55f1647a4ac542d преди 1e6d07abbc0c41cb3259042794ad3deca79dd14e; 828a8eaf37c3fac6ba048995f55f1647a4ac542d преди e70086a3a06d276b4a5d9a2c51c9330c6cf72780
• Linux Linux: 6.11; преди 6.11; 6.12.103 до 6.12.*; 6.18.44 до 6.18.*; 7.1.6 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-2026-68267
• https://nvd.nist.gov/vuln/detail/CVE-2026-68267
• https://git.kernel.org/stable/c/9852aa87ecba95d7bf9fb94a9d6c4f69312c9682
• https://git.kernel.org/stable/c/7982678fa21eda02a9111d2646be6762b5e3a64d
• https://git.kernel.org/stable/c/1e6d07abbc0c41cb3259042794ad3deca79dd14e
• https://git.kernel.org/stable/c/e70086a3a06d276b4a5d9a2c51c9330c6cf72780