Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix potential use-after-free in oplock/lease break ack If ksmbd_iov_pin_rsp return error, use-after-free can happen by accessing opinfo->state and opinfo_put and ksmbd_fd_put could called twice.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 0626e6641f6b467447c81dd7678a69c66f7746cf before e38ec88a2b42c494601b1213816d75f0b54d9bf0; affected 0626e6641f6b467447c81dd7678a69c66f7746cf before 97c355989928a5f60b228ef5266c1be67a46cdf9; affected 0626e6641f6b467447c81dd7678a69c66f7746cf before 815f1161d6dbc4c54ccf94b7d3fdeab34b4d7477; affected 0626e6641f6b467447c81dd7678a69c66f7746cf before 8106adc21a2270c16abf69cd74ccd7c79c6e7acd; affected 0626e6641f6b467447c81dd7678a69c66f7746cf before 50f930db22365738d9387c974416f38a06e8057e |
| Linux / Linux | affected 5.15; unaffected 0 before 5.15; unaffected 6.1.146 through 6.1.*; unaffected 6.6.99 through 6.6.*; unaffected 6.12.39 through 6.12.*; unaffected 6.15.7 through 6.15.*; unaffected 6.16 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/e38ec88a2b42c494601b1213816d75f0b54d9bf0
- https://git.kernel.org/stable/c/97c355989928a5f60b228ef5266c1be67a46cdf9
- https://git.kernel.org/stable/c/815f1161d6dbc4c54ccf94b7d3fdeab34b4d7477
- https://git.kernel.org/stable/c/8106adc21a2270c16abf69cd74ccd7c79c6e7acd
- https://git.kernel.org/stable/c/50f930db22365738d9387c974416f38a06e8057e
ADP enrichment
No English description supplied.