ASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition
Summary
| CVE | CVE-2026-43480 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-05-13 16:16:51 UTC |
| Updated | 2026-05-13 16:16:51 UTC |
| 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. |
Risk And Classification
EPSS: 0.000320000 probability, percentile 0.097730000 (date 2026-05-28)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 2dc43ac8da7b2bebc5a51a3d86a6275d78f27cff git | Not specified |
| CNA | Linux | Linux | affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 4d802f23fcbfec05134653fd001f6c7c3fd55196 git | Not specified |
| CNA | Linux | Linux | affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 2b0c4a399c8d27f20ecf17dda76751141d6dbb59 git | Not specified |
| CNA | Linux | Linux | affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 35c7624d30cb45ec336cd16ce072acc32ae351cb git | Not specified |
| CNA | Linux | Linux | affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 33de168afdd57265a0e0c20dbd3648a2d8f7cdc4 git | Not specified |
| CNA | Linux | Linux | affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 790851ecc983c719fa2e6adb17b02f3acc1d217d git | Not specified |
| CNA | Linux | Linux | affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 092522621901b5e6af61db04a53f5b313903c6d0 git | Not specified |
| CNA | Linux | Linux | affected 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d 53f3a900e9a383d47af7253076e19f510c5708d0 git | Not specified |
| CNA | Linux | Linux | affected 5.7 | Not specified |
| CNA | Linux | Linux | unaffected 5.7 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.10.253 5.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.203 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.167 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.130 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.78 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.19 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.19.9 6.19.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.0 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/2dc43ac8da7b2bebc5a51a3d86a6275d78f27cff | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/4d802f23fcbfec05134653fd001f6c7c3fd55196 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/33de168afdd57265a0e0c20dbd3648a2d8f7cdc4 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/2b0c4a399c8d27f20ecf17dda76751141d6dbb59 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/53f3a900e9a383d47af7253076e19f510c5708d0 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/790851ecc983c719fa2e6adb17b02f3acc1d217d | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/35c7624d30cb45ec336cd16ce072acc32ae351cb | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| git.kernel.org/stable/c/092522621901b5e6af61db04a53f5b313903c6d0 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.