{"id":"CVE-2026-72388","revision":"2d2011d6c1d74139ac8f35ec3fb9f9b4","records":[{"revision":"2d2011d6c1d74139ac8f35ec3fb9f9b4","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-72388","aliases":[],"title":"drm/panthor: Always use the IRQ-safe variant when acquiring the fence lock","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/panthor: Always use the IRQ-safe variant when acquiring the fence lock\n\nSince dma_fence objects can be shared with other subsystems, they may be\naccessed from hardirq context in those drivers, and we have to take\nthat into account by also using the IRQ-safe variant when acquiring\nthe lock.\n\nWhile at it, switch to the guard model.","state":0,"publishedAt":"2026-08-15T05:56:17.918+00:00","modifiedAt":"2026-10-21T12:44:47.279+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/panthor/panthor_sched.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"de85488138247d034eb3241840424a54d660926b\",\n                            \"lessThan\": \"1804a760422a7d75eb6e1fc0638aaff18d1dde88\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"de85488138247d034eb3241840424a54d660926b\",\n                            \"lessThan\": \"9de9e8f279de0c299631f530de66c51642eef50a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"de85488138247d034eb3241840424a54d660926b\",\n                            \"lessThan\": \"2946aa6c97ac0e0d777baef8c0e6d944da8724a3\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"de85488138247d034eb3241840424a54d660926b\",\n                            \"lessThan\": \"778c57d624974e64535ef1c9d9b4d8e5066153f4\",\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/panthor/panthor_sched.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.10\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.10\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.114\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18.57\",\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":[],"references":["https://git.kernel.org/stable/c/1804a760422a7d75eb6e1fc0638aaff18d1dde88","https://git.kernel.org/stable/c/9de9e8f279de0c299631f530de66c51642eef50a","https://git.kernel.org/stable/c/2946aa6c97ac0e0d777baef8c0e6d944da8724a3","https://git.kernel.org/stable/c/778c57d624974e64535ef1c9d9b4d8e5066153f4"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-72388","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-72388","identifiers":["CVE-2026-72388"]},"retained":false,"historicalAffected":[]}],"coverage":[]}