Medium severity5.5NVD Advisory· Published May 6, 2026· Updated Jun 17, 2026
CVE-2026-43257
CVE-2026-43257
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().
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
16- osv-coords14 versionspkg:linux/kernelpkg:rpm/opensuse/dtb-aarch64&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-64kb&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-azure&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-default&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-default-base&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-docs&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-kvmsmall&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-obs-build&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-obs-qa&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-rt&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-source&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-syms&distro=openSUSE%20Leap%2016.0pkg:rpm/opensuse/kernel-zfcpdump&distro=openSUSE%20Leap%2016.0
>= 3.19.0, < 5.10.252+ 13 more
- (no CPE)range: >= 3.19.0, < 5.10.252
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1.160000.2.19
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
- (no CPE)range: < 6.12.0-160000.37.1
Patches
Vulnerability mechanics
References
8- git.kernel.org/stable/c/10ab64f8efc2f479293dce929fde326c285fc96fnvdPatch
- git.kernel.org/stable/c/1ce8c2a8f050a23240553c8bae628ac623f9dbc1nvdPatch
- git.kernel.org/stable/c/24f3dabeb97bd0bec8c1c926c97e3eb6a8129225nvdPatch
- git.kernel.org/stable/c/3baefeeb7b85e1e34eebef399ffa312be7179e30nvdPatch
- git.kernel.org/stable/c/dbc527d980f7ba8559de38f8c1e4158c71a78915nvdPatch
- git.kernel.org/stable/c/dc911fccc6e08ef46a66b2a42a764252b001ee3cnvdPatch
- git.kernel.org/stable/c/e3fb15aadfc8643203bbdf97ace0396e4586fa64nvdPatch
- git.kernel.org/stable/c/f0d7f735eba963742009b0706e19dd0bed91537anvdPatch
News mentions
0No linked articles in our index yet.