{"id":"CVE-2026-45980","summary":"accel/amdxdna: Stop job scheduling across aie2_release_resource()","details":"In the Linux kernel, the following vulnerability has been resolved:\n\naccel/amdxdna: Stop job scheduling across aie2_release_resource()\n\nRunning jobs on a hardware context while it is in the process of\nreleasing resources can lead to use-after-free and crashes.\n\nFix this by stopping job scheduling before calling\naie2_release_resource() and restarting it after the release completes.\nAdditionally, aie2_sched_job_run() now checks whether the hardware\ncontext is still active.","modified":"2026-10-28T02:30:52.723530906Z","published":"2026-05-27T12:18:39.136Z","database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45980.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/688c3ff079b10e4600f040944430d3d4ff448a15"},{"type":"WEB","url":"https://git.kernel.org/stable/c/b79d31dce49b50c79620389b3639280802a86960"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f1370241fe8045702bc9d0812b996791f0500f1b"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/45xxx/CVE-2026-45980.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-45980"},{"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":"4fd6ca90fc7f509977585d39885f21b2911123f3"},{"fixed":"b79d31dce49b50c79620389b3639280802a86960"},{"fixed":"688c3ff079b10e4600f040944430d3d4ff448a15"},{"fixed":"f1370241fe8045702bc9d0812b996791f0500f1b"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"6.14.9"},{"fixed":"6.15"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"36f781a3f0deac92f169416997a17e73538cf470"}]}],"versions":["v6.14.11","v6.14.10","v6.14.9"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45980.json"}},{"package":{"name":"Kernel","ecosystem":"Linux"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"6.15.0"},{"fixed":"6.18.14"}]},{"type":"ECOSYSTEM","events":[{"introduced":"6.19.0"},{"fixed":"6.19.4"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-45980.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}