{"id":"CVE-2025-68170","revision":"12bfee1a96f64d56b3a58a6967272200","records":[{"revision":"12bfee1a96f64d56b3a58a6967272200","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-68170","aliases":[],"title":"drm/radeon: Do not kfree() devres managed rdev","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/radeon: Do not kfree() devres managed rdev\n\nSince the allocation of the drivers main structure was changed to\ndevm_drm_dev_alloc() rdev is managed by devres and we shouldn't be calling\nkfree() on it.\n\nThis fixes things exploding if the driver probe fails and devres cleans up\nthe rdev after we already free'd it.\n\n(cherry picked from commit 16c0681617b8a045773d4d87b6140002fa75b03b)","state":0,"publishedAt":"2025-12-16T13:42:50.201+00:00","modifiedAt":"2026-10-15T22:02:46.741+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/radeon/radeon_kms.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"a9ed2f052c5c14e4be58c5ec8794dffc87588123\",\n                            \"lessThan\": \"f7482516002a11317912e29577bbf33cf59a0fb1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a9ed2f052c5c14e4be58c5ec8794dffc87588123\",\n                            \"lessThan\": \"2413bbd1d692aed245c2aa38a369a1fa7590db84\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"a9ed2f052c5c14e4be58c5ec8794dffc87588123\",\n                            \"lessThan\": \"3328443363a0895fd9c096edfe8ecd372ca9145e\",\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/radeon/radeon_kms.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.12\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.12\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.12.58\",\n                            \"lessThanOrEqual\": \"6.12.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.17.8\",\n                            \"lessThanOrEqual\": \"6.17.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.18\",\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:U/C:H/I:H/A:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/f7482516002a11317912e29577bbf33cf59a0fb1","https://git.kernel.org/stable/c/2413bbd1d692aed245c2aa38a369a1fa7590db84","https://git.kernel.org/stable/c/3328443363a0895fd9c096edfe8ecd372ca9145e"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-68170","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-68170","identifiers":["CVE-2025-68170"]},"retained":false,"historicalAffected":[]}],"coverage":[]}