Description
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.
Metrics
No CVSS score has been published yet.
Affected software
| Vendor | Product | 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
- https://git.kernel.org/stable/c/3ee13bdf0d25ae8752ae6185b6d13bbb0d5a8e30
- https://git.kernel.org/stable/c/41cdf082ae006ea002135dfaf43b2897de3bded8
- https://git.kernel.org/stable/c/588edb4fb1f1e6487a0f60a5f7b9a24d2d0c9f8e
- https://git.kernel.org/stable/c/66616eed76dfa6f3e442907760325a023c6da7e2
- https://git.kernel.org/stable/c/6a8a02dcfae13ab07dc7bed2b409cec7f3d32e92
- https://git.kernel.org/stable/c/8b450dcff23aa254844492831a8e2b508a9d522d
- https://git.kernel.org/stable/c/9cca3a4933ca365cc664d5eefb0f942374ea8b41
- https://git.kernel.org/stable/c/a62a5e79202967176a9c1a04e477860779accd6c
Timeline
- Published
- Oct 22, 2025
- Last modified
- Oct 28, 2026
- NVD status
- Deferred