Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: 9p: trans_fd/p9_conn_cancel: drop client lock earlier syzbot reported a double-lock here and we no longer need this lock after requests have been moved off to local list: just drop the lock earlier.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 4.9.127, < 4.9.334 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/52f1c45dde9136f964d63a77d19826c8a74e2c7fPatch
- https://git.kernel.org/stable/c/612c977f5d481f551d03d83d0aef588845c1300cPatch
- https://git.kernel.org/stable/c/82825dbf393f7c7979d462f9609a15bde8092b3fPatch
- https://git.kernel.org/stable/c/96760723aae1b45f733f702abb4333137143909fPatch
- https://git.kernel.org/stable/c/a4f1a01b2e81378fce9ca528d4d8a049e4b58fcdPatch
- https://git.kernel.org/stable/c/e3031280fe4eaf61a09e60823331f81f321be8e1Patch
- https://git.kernel.org/stable/c/f14858bc77c567e089965962877ee726ffad0556Patch
- https://git.kernel.org/stable/c/fec1406f5e7ab20b71f6d231792b0040e3300aafPatch
FAQ
What is CVE-2022-49768?
CVE-2022-49768 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: 9p: trans_fd/p9_conn_cancel: drop client lock earlier syzbot reported a double-lock here and we no longer need this lock after req...
How severe is CVE-2022-49768?
CVE-2022-49768 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-49768?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.