{"id":"CVE-2026-72360","revision":"3c7430d22f38447993baf9e10d1a50ad","records":[{"revision":"3c7430d22f38447993baf9e10d1a50ad","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-72360","aliases":[],"title":"drm/xe/pf: Don't attempt to process FAST_REQ or EVENT relays","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/xe/pf: Don't attempt to process FAST_REQ or EVENT relays\n\nCurrently defined VF/PF relay actions use regular REQUEST messages\nonly and the PF shouldn't attempt to handle FAST_REQUEST nor EVENT\nmessages as this would result in breaking the VFPF ABI protocol\nand also might trigger an assert on the PF side.\n\n(cherry picked from commit 1714d360fc5ae2e0886a69e979095d9c7ff3568a)","state":0,"publishedAt":"2026-08-15T05:56:00.076+00:00","modifiedAt":"2026-10-16T18:55:20.266+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/xe/xe_guc_relay.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"98e62805921cebcd2fcac3692037ca2ebef63b4a\",\n                            \"lessThan\": \"499be4b5d64209e9f18c9442f9fbeef7155ae900\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"98e62805921cebcd2fcac3692037ca2ebef63b4a\",\n                            \"lessThan\": \"adc7dda728ca3e340a413e3bbc10cf159e1866a4\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"98e62805921cebcd2fcac3692037ca2ebef63b4a\",\n                            \"lessThan\": \"a4208d8032abd7f591581994f31e23b80b8fe659\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"98e62805921cebcd2fcac3692037ca2ebef63b4a\",\n                            \"lessThan\": \"ed8b0d731892c68b41ecbd27c952af284816dec1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"drivers/gpu/drm/xe/xe_guc_relay.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.11\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.11\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.97\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.40\",\n                            \"lessThanOrEqual\": \"6.18.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.1.5\",\n                            \"lessThanOrEqual\": \"7.1.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:H","score":8.4,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/499be4b5d64209e9f18c9442f9fbeef7155ae900","https://git.kernel.org/stable/c/adc7dda728ca3e340a413e3bbc10cf159e1866a4","https://git.kernel.org/stable/c/a4208d8032abd7f591581994f31e23b80b8fe659","https://git.kernel.org/stable/c/ed8b0d731892c68b41ecbd27c952af284816dec1"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-72360","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-72360","identifiers":["CVE-2026-72360"]},"retained":false,"historicalAffected":[]}],"coverage":[]}