Description
In the Linux kernel, the following vulnerability has been resolved: net: tls: fix use-after-free with partial reads and async decrypt tls_decrypt_sg doesn't take a reference on the pages from clear_skb, so the put_page() in tls_decrypt_done releases them, and we trigger a use-after-free in process_rx_list when we try to read from the partially-read skb.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
fd31f3996af2627106e22a9f8072764fede51161 to < 20b4ed034872b4d024b26e2bc1092c3f80e5db96affectedfd31f3996af2627106e22a9f8072764fede51161 to < d684763534b969cca1022e2a28645c7cc91f7fa5affectedfd31f3996af2627106e22a9f8072764fede51161 to < 754c9bab77a1b895b97bd99d754403c505bc79dfaffectedfd31f3996af2627106e22a9f8072764fede51161 to < 32b55c5ff9103b8508c1e04bfa5a08c64e7a925faffected
Linux Linux
Default version status: affected
6.0affected0 to < 6.0unaffected6.1.79 to ≤ 6.1.*unaffected6.6.18 to ≤ 6.6.*unaffected6.7.6 to ≤ 6.7.*unaffected6.8 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/20b4ed034872b4d024b26e2bc1092c3f80e5db96 ↗
- https://git.kernel.org/stable/c/d684763534b969cca1022e2a28645c7cc91f7fa5 ↗
- https://git.kernel.org/stable/c/754c9bab77a1b895b97bd99d754403c505bc79df ↗
- https://git.kernel.org/stable/c/32b55c5ff9103b8508c1e04bfa5a08c64e7a925f ↗
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EZOU3745CWCDZ7EMKMXB2OEEIB5Q3IWM/ ↗