Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: ipw2x00: Fix potential NULL dereference in libipw_xmit() crypt and crypt->ops could be null, so we need to checking null before dereference
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.9.318 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/167affc11781d7d35c4c3a7630a549ac74dd0b21Patch
- https://git.kernel.org/stable/c/1ff6b0727c8988f25eeb670b6c038c1120bb58ddPatch
- https://git.kernel.org/stable/c/48d4a820fd33f012e5f63735a59d15b5a3882882Patch
- https://git.kernel.org/stable/c/528d2023ccf4748fd542582955236c1634a7d293Patch
- https://git.kernel.org/stable/c/5f7ea274e88c0eeffe6bd6dbf6cf5c479d356af6Patch
- https://git.kernel.org/stable/c/8fb1b9beb085bb767ae43e441db5ac6fcd66a04dPatch
- https://git.kernel.org/stable/c/98d1dc32f890642476dbb78ed3437a456bf421b0Patch
- https://git.kernel.org/stable/c/b4628e0d3754ab2fc98ee6e3d21851ba45798077Patch
- https://git.kernel.org/stable/c/e8366bbabe1d207cf7c5b11ae50e223ae6fc278bPatch
FAQ
What is CVE-2022-49544?
CVE-2022-49544 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: ipw2x00: Fix potential NULL dereference in libipw_xmit() crypt and crypt->ops could be null, so we need to checking null before de...
How severe is CVE-2022-49544?
CVE-2022-49544 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-2022-49544?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.