Description
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().
Affected products
linux: linux kernel
References8
- git.kernel.org/stable/c/10ab64f8efc2f479293dce929fde326c285fc96f Patch
- git.kernel.org/stable/c/1ce8c2a8f050a23240553c8bae628ac623f9dbc1 Patch
- git.kernel.org/stable/c/24f3dabeb97bd0bec8c1c926c97e3eb6a8129225 Patch
- git.kernel.org/stable/c/3baefeeb7b85e1e34eebef399ffa312be7179e30 Patch
- git.kernel.org/stable/c/dbc527d980f7ba8559de38f8c1e4158c71a78915 Patch
- git.kernel.org/stable/c/dc911fccc6e08ef46a66b2a42a764252b001ee3c Patch
- git.kernel.org/stable/c/e3fb15aadfc8643203bbdf97ace0396e4586fa64 Patch
- git.kernel.org/stable/c/f0d7f735eba963742009b0706e19dd0bed91537a Patch
Metrics
- CVSS 3.1
-
5.5
MEDIUM
Score source: NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 0% percentile: 3 · as of 13 November 2026
- CWE
- CWE-772
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