VulnerabilityModified
CVE-2022-49544
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
MEDIUM 5.5EPSS 0.26%
Does this matter?
Lower severity and a low EPSS score (0.26%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.26% probability · 18th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.