{"id":"CVE-2026-98165","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only\n\nThe BAR0 fallback read path was introduced as a workaround for SR-IOV VFs\nwhere the VRAM aperture is not ava…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only\n\nThe BAR0 fallback read path was introduced as a workaround for SR-IOV VFs\nwhere the VRAM aperture is not ava…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 95eccb9be68df6449d854242b5fcdfd063a2fac1 < 5612934c255ad9352d07181f14981cfabd7b7a95","Linux >= cba4928cdffaa0f9012acff0ec4f896320107077 < bd1f08246b8a2564d8ac61df715b6bcd5f994729","Linux 7.3-rc1"],"published":"2026-10-06","updated":"2026-10-06","sourceUpdated":"2026-10-06T09:17:57.887","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-98165","references":[{"url":"https://git.kernel.org/stable/c/5612934c255ad9352d07181f14981cfabd7b7a95","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/bd1f08246b8a2564d8ac61df715b6bcd5f994729","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-06T08:50:17.458Z","slug":"CVE-2026-98165","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ndrm/amdgpu: restrict BAR0 fallback read to SR-IOV VFs only\n\nThe BAR0 fallback read path was introduced as a workaround for SR-IOV VFs\nwhere the VRAM aperture is not available during early init. Restrict this\nworkaround to only SR-IOV VFs where it's needed.\n\n(cherry picked from commit d8a0affd207c813bd063fa2c27786f449eaf92b8)\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}