CVE-2026-43257
MEDIUMmedia: cx88: Add missing unmap in snd_cx88_hw_params()
Title source: cnaDescription
In the Linux kernel, the following vulnerability has been resolved: media: cx88: Add missing unmap in snd_cx88_hw_params() In error path, add cx88_alsa_dma_unmap() to release resource acquired by cx88_alsa_dma_map().
References (8)
Core 8
Core References
Scores
CVSS v3
5.5
EPSS
0.0013
EPSS Percentile
2.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-772
Status
published
Products (26)
linux/Kernel
3.19.0 - 5.10.252linux
linux/Kernel
5.11.0 - 5.15.202linux
linux/Kernel
5.16.0 - 6.1.165linux
linux/Kernel
6.13.0 - 6.18.16linux
linux/Kernel
6.19.0 - 6.19.6linux
linux/Kernel
6.2.0 - 6.6.128linux
linux/Kernel
6.7.0 - 6.12.75linux
Linux/Linux
< 3.19
Linux/Linux
3.19
Linux/Linux
5.10.252 - 5.10.*
... and 16 more
Published
May 06, 2026
Tracked Since
May 06, 2026