{"id":"CVE-2024-26582","summary":"net: tls: fix use-after-free with partial reads and async decrypt","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: tls: fix use-after-free with partial reads and async decrypt\n\ntls_decrypt_sg doesn't take a reference on the pages from clear_skb,\nso the put_page() in tls_decrypt_done releases them, and we trigger\na use-after-free in process_rx_list when we try to read from the\npartially-read skb.","modified":"2026-04-02T10:04:47.960104Z","published":"2024-02-21T14:59:11.229Z","related":["ALSA-2024:2394","SUSE-SU-2025:20028-1","USN-6818-2","USN-6819-2"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26582.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/20b4ed034872b4d024b26e2bc1092c3f80e5db96"},{"type":"WEB","url":"https://git.kernel.org/stable/c/32b55c5ff9103b8508c1e04bfa5a08c64e7a925f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/754c9bab77a1b895b97bd99d754403c505bc79df"},{"type":"WEB","url":"https://git.kernel.org/stable/c/d684763534b969cca1022e2a28645c7cc91f7fa5"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/26xxx/CVE-2024-26582.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-26582"},{"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":"fd31f3996af2627106e22a9f8072764fede51161"},{"fixed":"20b4ed034872b4d024b26e2bc1092c3f80e5db96"},{"fixed":"d684763534b969cca1022e2a28645c7cc91f7fa5"},{"fixed":"754c9bab77a1b895b97bd99d754403c505bc79df"},{"fixed":"32b55c5ff9103b8508c1e04bfa5a08c64e7a925f"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-26582.json"}}],"schema_version":"1.7.5"}