{"id":"CVE-2024-49853","summary":"firmware: arm_scmi: Fix double free in OPTEE transport","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: arm_scmi: Fix double free in OPTEE transport\n\nChannels can be shared between protocols, avoid freeing the same channel\ndescriptors twice when unloading the stack.","modified":"2026-04-16T04:39:38.821244968Z","published":"2024-10-21T12:18:46.093Z","related":["SUSE-SU-2024:3984-1","SUSE-SU-2024:3986-1","SUSE-SU-2024:4318-1","SUSE-SU-2024:4387-1","SUSE-SU-2025:20163-1","SUSE-SU-2025:20164-1","SUSE-SU-2025:20246-1","SUSE-SU-2025:20247-1","USN-7276-1","USN-7277-1","openSUSE-SU-2024:14500-1","openSUSE-SU-2025:14705-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49853.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/6699567b0bbb378600a4dc0a1f929439a4e84a2c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/aef6ae124bb3cc12e34430fed91fbb7efd7a444d"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d7f4fc2bc101e666da649605a9ece2bd42529c7a"},{"type":"WEB","url":"https://git.kernel.org/stable/c/dc9543a4f2a5498a4a12d6d2427492a6f1a28056"},{"type":"WEB","url":"https://git.kernel.org/stable/c/e98dba934b2fc587eafb83f47ad64d9053b18ae0"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/49xxx/CVE-2024-49853.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-49853"},{"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":"5f90f189a052f6fc46048f6ce29a37b709548b81"},{"fixed":"d7f4fc2bc101e666da649605a9ece2bd42529c7a"},{"fixed":"6699567b0bbb378600a4dc0a1f929439a4e84a2c"},{"fixed":"dc9543a4f2a5498a4a12d6d2427492a6f1a28056"},{"fixed":"aef6ae124bb3cc12e34430fed91fbb7efd7a444d"},{"fixed":"e98dba934b2fc587eafb83f47ad64d9053b18ae0"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-49853.json"}}],"schema_version":"1.7.5"}