CVE-2022-3105
Advisory lineage Upstream: 0 Downstream: 10
Modified
Published: 14 Dec 2022, 00:00
Last modified:22 Apr 2025, 14:19
Vulnerability Summary
Overall Risk (default)
low
22/100 CVSS Score
5.5 MEDIUM
v3.1 (cve.org)
EPSS Score
0.1% LOW
0% probability +0.08%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected
Timeline
14 Dec 2022, 00:00
Published
Vulnerability first disclosed
22 Apr 2025, 14:19
Last Modified
Vulnerability information updated
Description
An issue was discovered in the Linux kernel through 5.16-rc6. uapi_finalize in drivers/infiniband/core/uverbs_uapi.c lacks check of kmalloc_array().
CVSS Metrics
- v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS Trends
Current EPSS score: 0.10%• Percentile: 27%
Techniques & Countermeasures
- CWE-476•NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
Affected Systems
- linux•linux_kernel
< 5.16.0 | 5.16.0 | 5.16.0:rc1 | 5.16.0:rc2 | 5.16.0:rc3 | 5.16.0:rc4 | 5.16.0:rc5 | 5.16.0:rc6