{"id":"CVE-2026-43446","summary":"accel/amdxdna: Fix runtime suspend deadlock when there is pending job","details":"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.","modified":"2026-07-08T07:01:42.867158080Z","published":"2026-05-08T14:22:13.328Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43446.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/6b13cb8f48a42ddf6dd98865b673a82e37ff238b"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ac72e7385a2c7533dd766de4197134d96230be85"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43446.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-43446"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"063db451832b8849faf1b0b8404b3a6a39995b29"},{"fixed":"ac72e7385a2c7533dd766de4197134d96230be85"},{"fixed":"6b13cb8f48a42ddf6dd98865b673a82e37ff238b"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43446.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.9"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43446.json"}}],"schema_version":"1.7.5"}