CVE-2023-53724
mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read() `req` is allocated in pcf50633_adc_async_read(), but adc_enqueue_request() could fail to insert the `req` into queue. We need to check the return value and free it in the case of failure.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 22, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
08c3e06a5eb27d43b712adef18379f8464425e71 < 66616eed76dfa6f3e442907760325a023c6da7e2 08c3e06a5eb27d43b712adef18379f8464425e71 < 41cdf082ae006ea002135dfaf43b2897de3bded8 08c3e06a5eb27d43b712adef18379f8464425e71 < 588edb4fb1f1e6487a0f60a5f7b9a24d2d0c9f8e 08c3e06a5eb27d43b712adef18379f8464425e71 < 3ee13bdf0d25ae8752ae6185b6d13bbb0d5a8e30 08c3e06a5eb27d43b712adef18379f8464425e71 < 6a8a02dcfae13ab07dc7bed2b409cec7f3d32e92 08c3e06a5eb27d43b712adef18379f8464425e71 < 9cca3a4933ca365cc664d5eefb0f942374ea8b41 08c3e06a5eb27d43b712adef18379f8464425e71 < a62a5e79202967176a9c1a04e477860779accd6c 08c3e06a5eb27d43b712adef18379f8464425e71 < 8b450dcff23aa254844492831a8e2b508a9d522d
Linux / Linux
2.6.29
References
git.kernel.org: https://git.kernel.org/stable/c/66616eed76dfa6f3e442907760325a023c6da7e2 git.kernel.org: https://git.kernel.org/stable/c/41cdf082ae006ea002135dfaf43b2897de3bded8 git.kernel.org: https://git.kernel.org/stable/c/588edb4fb1f1e6487a0f60a5f7b9a24d2d0c9f8e git.kernel.org: https://git.kernel.org/stable/c/3ee13bdf0d25ae8752ae6185b6d13bbb0d5a8e30 git.kernel.org: https://git.kernel.org/stable/c/6a8a02dcfae13ab07dc7bed2b409cec7f3d32e92 git.kernel.org: https://git.kernel.org/stable/c/9cca3a4933ca365cc664d5eefb0f942374ea8b41 git.kernel.org: https://git.kernel.org/stable/c/a62a5e79202967176a9c1a04e477860779accd6c git.kernel.org: https://git.kernel.org/stable/c/8b450dcff23aa254844492831a8e2b508a9d522d