{"id":"CVE-2026-98871","published":"2026-10-23T12:18:20.510","lastModified":"2026-10-23T12:18:20.510","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: ccp - Fix possible deadlock in SEV init failure path\n\n__sev_platform_init_handle_init_ex_path() calls\nrmp_mark_pages_firmware() with locked=false while the parent\nfunction of init_ex_path already acquired the sev_cmd_mutex.\nIn the case of an RMPUPDATE failure for any page after the first, the cleanup\npath would invoke reclaim pages which would result in a deadlock in\nsev_do_cmd.\n\nPass locked=true to honor the lock status of the parent function.","cvssScore":null,"cvssSeverity":null,"cvssVector":null,"cwes":[],"vendors":[],"products":[],"references":[{"url":"https://git.kernel.org/stable/c/364f3841bc22c72b6e2cb72a1e3c91c9c8fc1ef4","tags":[]},{"url":"https://git.kernel.org/stable/c/8e7e06ee7c2938ee3fa31a61cc5289a45c8c13f1","tags":[]},{"url":"https://git.kernel.org/stable/c/b0e7ec0dab242c5e480121ba12400d0513e37ca2","tags":[]},{"url":"https://git.kernel.org/stable/c/ffd3a3df92be697eb78118a146c6a5d5e6c1f724","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}