Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: tls: get psock ref after taking rxlock to avoid leak At the start of tls_sw_recvmsg, we take a reference on the psock, and then call tls_rx_reader_lock. If that fails, we return directly without releasing the reference. Instead of adding a new label, just take the reference after locking has succeeded, since we don't need it before.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 4cbc325ed6b4dce4910be06d9d6940a8b919c59b before 30fabe50a7ace3e9d57cf7f9288f33ea408491c8; affected 4cbc325ed6b4dce4910be06d9d6940a8b919c59b before f1b7f14130d782433bc98c1e1e41ce6b4d4c3096; affected 4cbc325ed6b4dce4910be06d9d6940a8b919c59b before b565d294e3d5aa809566a4d819835da11997d8b3; affected 4cbc325ed6b4dce4910be06d9d6940a8b919c59b before 417e91e856099e9b8a42a2520e2255e6afe024be |
| Linux / Linux | affected 6.0; unaffected 0 before 6.0; unaffected 6.1.85 through 6.1.*; unaffected 6.6.26 through 6.6.*; unaffected 6.8.5 through 6.8.*; unaffected 6.9 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/30fabe50a7ace3e9d57cf7f9288f33ea408491c8
- https://git.kernel.org/stable/c/f1b7f14130d782433bc98c1e1e41ce6b4d4c3096
- https://git.kernel.org/stable/c/b565d294e3d5aa809566a4d819835da11997d8b3
- https://git.kernel.org/stable/c/417e91e856099e9b8a42a2520e2255e6afe024be
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.