CVE-2022-49544

low-risk
Published 2025-02-26

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

Do I need to act?

-
0.05% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (9)

Patch https://git.kernel.org/stable/c/167affc11781d7d35c4c3a7630a549ac74dd0b21
Patch https://git.kernel.org/stable/c/1ff6b0727c8988f25eeb670b6c038c1120bb58dd
Patch https://git.kernel.org/stable/c/48d4a820fd33f012e5f63735a59d15b5a3882882
Patch https://git.kernel.org/stable/c/528d2023ccf4748fd542582955236c1634a7d293
Patch https://git.kernel.org/stable/c/5f7ea274e88c0eeffe6bd6dbf6cf5c479d356af6
Patch https://git.kernel.org/stable/c/8fb1b9beb085bb767ae43e441db5ac6fcd66a04d
Patch https://git.kernel.org/stable/c/98d1dc32f890642476dbb78ed3437a456bf421b0
Patch https://git.kernel.org/stable/c/b4628e0d3754ab2fc98ee6e3d21851ba45798077
Patch https://git.kernel.org/stable/c/e8366bbabe1d207cf7c5b11ae50e223ae6fc278b
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal