{"id":"CVE-2026-43446","revision":"b37f5bbf462f4b61a125d5353619e45d","records":[{"revision":"b37f5bbf462f4b61a125d5353619e45d","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-43446","aliases":[],"title":"accel/amdxdna: Fix runtime suspend deadlock when there is pending job","description":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Fix runtime suspend deadlock when there is pending job\n\nThe runtime suspend callback drains the running job workqueue before\nsuspending the device. If a job is still executing and calls\npm_runtime_resume_and_get(), it can deadlock with the runtime suspend\npath.\n\nFix this by moving pm_runtime_resume_and_get() from the job execution\nroutine to the job submission routine, ensuring the device is resumed\nbefore the job is queued and avoiding the deadlock during runtime\nsuspend.","state":0,"publishedAt":"2026-05-08T14:22:13.328+00:00","modifiedAt":"2026-10-15T10:07:20.573+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_ctx.c\",\n                        \"drivers/accel/amdxdna/amdxdna_ctx.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"063db451832b8849faf1b0b8404b3a6a39995b29\",\n                            \"lessThan\": \"ac72e7385a2c7533dd766de4197134d96230be85\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"063db451832b8849faf1b0b8404b3a6a39995b29\",\n                            \"lessThan\": \"6b13cb8f48a42ddf6dd98865b673a82e37ff238b\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"3bdd26582d026bdd86aa76f03989a1137b2490a0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"6.18.57\",\n                            \"lessThan\": \"6.19\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\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_ctx.c\",\n                        \"drivers/accel/amdxdna/amdxdna_ctx.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"6.19\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"6.19\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"6.19.9\",\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/ac72e7385a2c7533dd766de4197134d96230be85","https://git.kernel.org/stable/c/6b13cb8f48a42ddf6dd98865b673a82e37ff238b"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-43446","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-43446","identifiers":["CVE-2026-43446"]},"retained":false,"historicalAffected":[]}],"coverage":[]}