CVE-2022-49239

ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data

CVSS 5.5 MEDIUMEPSS 0.2%

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 5.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

26 fev 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data The device_node pointer is returned by of_parse_phandle() with refcount incremented. We should use of_node_put() on it when done. This is similar to commit 64b92de9603f ("ASoC: wcd9335: fix a leaked reference by adding missing of_node_put")

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Produtos afetados

Linux · Linux

Referências

https://git.kernel.org/stable/c/1f24716e38220fc9e52e208d20591d2bc9b7f020 https://git.kernel.org/stable/c/2f44eca78cc6d4e1779eb95765ec79e433accab4 https://git.kernel.org/stable/c/9531a631379169d57756b2411178c6238655df88 https://git.kernel.org/stable/c/f3793eeb7b94a5eeed6f5c7a44bce403c6681a12 https://git.kernel.org/stable/c/f8e89d84ea83c51ba3ba97ff154f7aa679326760