Security News
긴급도 10/100 심각도 5.5 · 보통 악용확률 7.6%

CVE-2024-58077

In the Linux kernel, the following vulnerability has been resolved:

ASoC: soc-pcm: don't use soc_pcm_ret() on .prepare callback

commit 1f5664351410 ("ASoC: lower "no backend DAIs enabled for ... Port"
log severity") ignores -EINVAL error message on common soc_pcm_ret().
It is used from many functions, ignoring -EINVAL is over-kill.

The reason why -EINVAL was ignored was it really should only be used
upon invalid parameters coming from userspace and in that case we don't
want to log an error since we do not want to give userspace a way to do
a denial-of-service attack on the syslog / diskspace.

So don't use soc_pcm_ret() on .prepare callback is better idea.
타임라인
  1. NVD 공개
  2. 첫 보도 CISA Advisories · 지멘스 SIMATIC S7-1500 TM MFP

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

NVD 상세 ↗   GitHub Advisory ↗   참고 링크 ↗

이 취약점을 다룬 기사 (1)

← 취약점 목록