{"id":"CVE-2025-71308","revision":"0b03e8a47e8448648c79532ecd4e96e4","records":[{"revision":"0b03e8a47e8448648c79532ecd4e96e4","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-71308","aliases":[],"title":"accel/amdxdna: Fix potential NULL pointer dereference in context cleanup","description":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Fix potential NULL pointer dereference in context cleanup\n\naie_destroy_context() is invoked during error handling in\naie2_create_context(). However, aie_destroy_context() assumes that the\ncontext's mailbox channel pointer is non-NULL. If mailbox channel\ncreation fails, the pointer remains NULL and calling aie_destroy_context()\ncan lead to a NULL pointer dereference.\n\nIn aie2_create_context(), replace aie_destroy_context() with a function\nwhich request firmware to remove the context created previously.","state":0,"publishedAt":"2026-05-27T12:15:02.207+00:00","modifiedAt":"2026-10-15T10:06:54.04+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/accel/amdxdna/aie2_message.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"be462c97b7dfd24999babe39cce3de224ebe1f80\",\n                            \"lessThan\": \"b569ff8a1bc1bcd4fdc6fd334604a654f61237a1\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"be462c97b7dfd24999babe39cce3de224ebe1f80\",\n                            \"lessThan\": \"2611c9616cb52d3ed54a6095d72d18e645a6955a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"be462c97b7dfd24999babe39cce3de224ebe1f80\",\n                            \"lessThan\": \"97f27573837ef96b4ba42af463cc800cab615c0e\",\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/accel/amdxdna/aie2_message.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.14\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.14\",\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\": \"6.19.4\",\n                            \"lessThanOrEqual\": \"6.19.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.0\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[],"references":["https://git.kernel.org/stable/c/b569ff8a1bc1bcd4fdc6fd334604a654f61237a1","https://git.kernel.org/stable/c/2611c9616cb52d3ed54a6095d72d18e645a6955a","https://git.kernel.org/stable/c/97f27573837ef96b4ba42af463cc800cab615c0e"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-71308","license":"CVE Program Terms of Use","key":"cve-program:CVE-2025-71308","identifiers":["CVE-2025-71308"]},"retained":false,"historicalAffected":[]}],"coverage":[]}