CVE-2026-43480 (GCVE-0-2026-43480)

Vulnerability from cvelistv5 – Published: 2026-05-13 15:08 – Updated: 2026-05-13 15:08
VLAI
Title
ASoC: amd: acp3x-rt5682-max9836: Add missing error check for clock acquisition
Summary
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.
Severity
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d , < 2dc43ac8da7b2bebc5a51a3d86a6275d78f27cff (git)
Affected: 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d , < 4d802f23fcbfec05134653fd001f6c7c3fd55196 (git)
Affected: 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d , < 2b0c4a399c8d27f20ecf17dda76751141d6dbb59 (git)
Affected: 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d , < 35c7624d30cb45ec336cd16ce072acc32ae351cb (git)
Affected: 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d , < 33de168afdd57265a0e0c20dbd3648a2d8f7cdc4 (git)
Affected: 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d , < 790851ecc983c719fa2e6adb17b02f3acc1d217d (git)
Affected: 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d , < 092522621901b5e6af61db04a53f5b313903c6d0 (git)
Affected: 6b8e4e7db3cd236a2cbb720360fb135087a2ac1d , < 53f3a900e9a383d47af7253076e19f510c5708d0 (git)
Create a notification for this product.
Linux Linux Affected: 5.7
Unaffected: 0 , < 5.7 (semver)
Unaffected: 5.10.253 , ≤ 5.10.* (semver)
Unaffected: 5.15.203 , ≤ 5.15.* (semver)
Unaffected: 6.1.167 , ≤ 6.1.* (semver)
Unaffected: 6.6.130 , ≤ 6.6.* (semver)
Unaffected: 6.12.78 , ≤ 6.12.* (semver)
Unaffected: 6.18.19 , ≤ 6.18.* (semver)
Unaffected: 6.19.9 , ≤ 6.19.* (semver)
Unaffected: 7.0 , ≤ * (original_commit_for_fix)
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  }
}


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