CVE-2022-50427
ALSA: ac97: fix possible memory leak in snd_ac97_dev_register()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: ALSA: ac97: fix possible memory leak in snd_ac97_dev_register() If device_register() fails in snd_ac97_dev_register(), it should call put_device() to give up reference, or the name allocated in dev_set_name() is leaked.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 1, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
0ca06a00e206b963587ac471e6d1c52bf33b9a18 < a602ec9d88f177dba78bc97fb1adecc7a71ff279 0ca06a00e206b963587ac471e6d1c52bf33b9a18 < 0f8e9a15c8ecf95057061d370a2dddaf1cee4aeb 0ca06a00e206b963587ac471e6d1c52bf33b9a18 < ee8bf0946f62ef00e5db4b613a9f664ac567259a 0ca06a00e206b963587ac471e6d1c52bf33b9a18 < 758dbcc6fbf2286eff02743b093c70a18a407d66 0ca06a00e206b963587ac471e6d1c52bf33b9a18 < bfce73088682ef0770da951f51156c36a89be490 0ca06a00e206b963587ac471e6d1c52bf33b9a18 < 4fdf6f978c6b605ca0d67bf0e982b7a8fc0f4aab 0ca06a00e206b963587ac471e6d1c52bf33b9a18 < c68b2e9ef246117f696e360bbdd2f5736b3a7127 0ca06a00e206b963587ac471e6d1c52bf33b9a18 < 4881bda5ea05c8c240fc8afeaa928e2bc43f61fa
Linux / Linux
2.6.14
References
git.kernel.org: https://git.kernel.org/stable/c/a602ec9d88f177dba78bc97fb1adecc7a71ff279 git.kernel.org: https://git.kernel.org/stable/c/0f8e9a15c8ecf95057061d370a2dddaf1cee4aeb git.kernel.org: https://git.kernel.org/stable/c/ee8bf0946f62ef00e5db4b613a9f664ac567259a git.kernel.org: https://git.kernel.org/stable/c/758dbcc6fbf2286eff02743b093c70a18a407d66 git.kernel.org: https://git.kernel.org/stable/c/bfce73088682ef0770da951f51156c36a89be490 git.kernel.org: https://git.kernel.org/stable/c/4fdf6f978c6b605ca0d67bf0e982b7a8fc0f4aab git.kernel.org: https://git.kernel.org/stable/c/c68b2e9ef246117f696e360bbdd2f5736b3a7127 git.kernel.org: https://git.kernel.org/stable/c/4881bda5ea05c8c240fc8afeaa928e2bc43f61fa