Medium severity5.5NVD Advisory· Published May 13, 2026· Updated Jun 26, 2026
CVE-2026-43480
CVE-2026-43480
Description
In the Linux kernel, the following vulnerability has been resolved:
ASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition
The acp3x_5682_init() function did not check the return value of clk_get(), which could lead to dereferencing error pointers in rt5682_clk_enable().
Fix this by: 1. Changing clk_get() to the device-managed devm_clk_get(). 2. Adding proper IS_ERR() checks for both clock acquisitions.
Affected products
19- 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
>= 5.7.0, < 5.10.253+ 13 more
- (no CPE)range: >= 5.7.0, < 5.10.253
- (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/092522621901b5e6af61db04a53f5b313903c6d0nvdPatch
- git.kernel.org/stable/c/2b0c4a399c8d27f20ecf17dda76751141d6dbb59nvdPatch
- git.kernel.org/stable/c/2dc43ac8da7b2bebc5a51a3d86a6275d78f27cffnvdPatch
- git.kernel.org/stable/c/33de168afdd57265a0e0c20dbd3648a2d8f7cdc4nvdPatch
- git.kernel.org/stable/c/35c7624d30cb45ec336cd16ce072acc32ae351cbnvdPatch
- git.kernel.org/stable/c/4d802f23fcbfec05134653fd001f6c7c3fd55196nvdPatch
- git.kernel.org/stable/c/53f3a900e9a383d47af7253076e19f510c5708d0nvdPatch
- git.kernel.org/stable/c/790851ecc983c719fa2e6adb17b02f3acc1d217dnvdPatch
News mentions
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