Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: ecryptfs: release message context on send failure ecryptfs_send_message_locked() moves a message context from the free list to the allocated list before sending the request to the userspace daemon. If ecryptfs_send_miscdev() fails, the context is left on the allocated list and cannot be reused. Move it back to the free list on failure and clear the caller's pointer.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected f66e883eb6186bc43a79581b67aff7d1a69d0ff1 before 177e0c32fec3602bb3b64139bb8bb610cd6722c7; affected f66e883eb6186bc43a79581b67aff7d1a69d0ff1 before 743e7aeb9575c0838d8996d40d81a6b8fa5cd060; affected f66e883eb6186bc43a79581b67aff7d1a69d0ff1 before 590fc6140e29c54d2f7839eb9df78d106ee1905e; affected f66e883eb6186bc43a79581b67aff7d1a69d0ff1 before 30845ed227475a11a49ccce047837d016b7e0f49; affected f66e883eb6186bc43a79581b67aff7d1a69d0ff1 before 47ce611cb13f0eefa550d5434c1afcd4217bfc3e; affected f66e883eb6186bc43a79581b67aff7d1a69d0ff1 before 9319706316a8e79f374627554386d575a84b637f; affected f66e883eb6186bc43a79581b67aff7d1a69d0ff1 before 654b7e79443f5ea90849f5c1cf70c0d94bd5b10e; affected f66e883eb6186bc43a79581b67aff7d1a69d0ff1 before 219644a3ad5518217b2d62cad6d2c36a2308c949 |
| Linux / Linux | affected 2.6.26; unaffected 0 before 2.6.26; unaffected 5.10.270 through 5.10.*; unaffected 5.15.221 through 5.15.*; unaffected 6.1.188 through 6.1.*; unaffected 6.6.157 through 6.6.*; unaffected 6.12.109 through 6.12.*; unaffected 6.18.50 through 6.18.*; unaffected 7.2.4 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/177e0c32fec3602bb3b64139bb8bb610cd6722c7
- https://git.kernel.org/stable/c/743e7aeb9575c0838d8996d40d81a6b8fa5cd060
- https://git.kernel.org/stable/c/590fc6140e29c54d2f7839eb9df78d106ee1905e
- https://git.kernel.org/stable/c/30845ed227475a11a49ccce047837d016b7e0f49
- https://git.kernel.org/stable/c/47ce611cb13f0eefa550d5434c1afcd4217bfc3e
- https://git.kernel.org/stable/c/9319706316a8e79f374627554386d575a84b637f
- https://git.kernel.org/stable/c/654b7e79443f5ea90849f5c1cf70c0d94bd5b10e
- https://git.kernel.org/stable/c/219644a3ad5518217b2d62cad6d2c36a2308c949