CVE-2026-43257

EUVD-2026-27818
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().
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
UNKNOWN
---
Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 6%
Debian logo
Debian Releases
Debian Product
Codename
linux
bookworm
vulnerable
bookworm (security)
6.1.170-1
fixed
bullseye
vulnerable
bullseye (security)
vulnerable
forky
6.19.14-1
fixed
sid
7.0.4-1
fixed
trixie
vulnerable
trixie (security)
6.12.86-1
fixed
Vulnerability Media Exposure
References
https://git.kernel.org/stable/c/10ab64f8efc2f479293dce929fde326c285fc96f
https://git.kernel.org/stable/c/1ce8c2a8f050a23240553c8bae628ac623f9dbc1
https://git.kernel.org/stable/c/24f3dabeb97bd0bec8c1c926c97e3eb6a8129225
https://git.kernel.org/stable/c/3baefeeb7b85e1e34eebef399ffa312be7179e30
https://git.kernel.org/stable/c/dbc527d980f7ba8559de38f8c1e4158c71a78915
https://git.kernel.org/stable/c/dc911fccc6e08ef46a66b2a42a764252b001ee3c
https://git.kernel.org/stable/c/e3fb15aadfc8643203bbdf97ace0396e4586fa64
https://git.kernel.org/stable/c/f0d7f735eba963742009b0706e19dd0bed91537a