{"id":"CVE-2024-26582","title":"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…","summary":"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…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-416"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 6.0, < 6.1.79","linux_kernel >= 6.2.0, < 6.6.18","linux_kernel >= 6.7.0, < 6.7.6"],"patched":["linux_kernel 6.7.6"],"published":"2024-02-21","updated":"2026-08-04","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-26582","references":[{"url":"https://git.kernel.org/stable/c/20b4ed034872b4d024b26e2bc1092c3f80e5db96","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/32b55c5ff9103b8508c1e04bfa5a08c64e7a925f","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/754c9bab77a1b895b97bd99d754403c505bc79df","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/d684763534b969cca1022e2a28645c7cc91f7fa5","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/20b4ed034872b4d024b26e2bc1092c3f80e5db96","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/32b55c5ff9103b8508c1e04bfa5a08c64e7a925f","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/754c9bab77a1b895b97bd99d754403c505bc79df","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/d684763534b969cca1022e2a28645c7cc91f7fa5","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00715,"epssPercentile":0.5233,"ingestedAt":"2026-08-04T11:39:45.083Z","slug":"CVE-2024-26582","body":"## Overview\n\nIn 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.\n\n## Affected\n\n- `linux_kernel >= 6.0, < 6.1.79`\n- `linux_kernel >= 6.2.0, < 6.6.18`\n- `linux_kernel >= 6.7.0, < 6.7.6`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.7.6`","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}