CVE-2026-43480
Estado: AnalizadaMedia (5.5)—
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.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.16%
- Percentil entre todas las CVEs puntuadas: 5
- Fecha de la puntuación: 6/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (1)
CWE
- CWE-476
Referencias
- https://git.kernel.org/stable/c/092522621901b5e6af61db04a53f5b313903c6d0
- https://git.kernel.org/stable/c/2b0c4a399c8d27f20ecf17dda76751141d6dbb59
- https://git.kernel.org/stable/c/2dc43ac8da7b2bebc5a51a3d86a6275d78f27cff
- https://git.kernel.org/stable/c/33de168afdd57265a0e0c20dbd3648a2d8f7cdc4
- https://git.kernel.org/stable/c/35c7624d30cb45ec336cd16ce072acc32ae351cb
- https://git.kernel.org/stable/c/4d802f23fcbfec05134653fd001f6c7c3fd55196
- https://git.kernel.org/stable/c/53f3a900e9a383d47af7253076e19f510c5708d0
- https://git.kernel.org/stable/c/790851ecc983c719fa2e6adb17b02f3acc1d217d
JSON original (NVD)
Mostrar
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