CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:HIn 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) A flaw was found in the `drm/xe/rtp` component of the Linux kernel. This vulnerability arises from the unconditional whitelisting of Output/Availability (OA) registers, which is a security violation. By default, these registers could be whitelisted after system events such as probe, graphics translation (gt) reset, resume, and engine reset. This improper whitelisting could allow a local attacker to gain unauthorized access to privileged OA registers, potentially leading to a security bypass or information disclosure.
Multiple vulnerabilities have been discovered in the Linux kernel of Debian. These vulnerabilities allow for privilege escalation, data compromise, and denial of service. The affected Debian versions are prior to 6.12.10…