CVE-2024-26722 ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()

2024-04-0314:55:21

Linux

github.com

linux kernel

asoc

rt5645

deadlock

vulnerability

fix

6.7 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.2%

JSON

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

ASoC: rt5645: Fix deadlock in rt5645_jack_detect_work()

There is a path in rt5645_jack_detect_work(), where rt5645->jd_mutex
is left locked forever. That may lead to deadlock
when rt5645_jack_detect_work() is called for the second time.

Found by Linux Verification Center (linuxtesting.org) with SVACE.

CNA Affected

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    ],
    "programFiles": [
      "sound/soc/codecs/rt5645.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
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        "lessThanOrEqual": "*"
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    ],
    "programFiles": [
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    ],
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]