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CVE-2022-50427

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CVE-2022-50427

Published: Oct 1, 2025

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
0ca06a00e206b963587ac471e6d1c52bf33b9a18 - < a602ec9d88f177dba78bc97fb1adecc7a71ff279
affected
0ca06a00e206b963587ac471e6d1c52bf33b9a18 - < 0f8e9a15c8ecf95057061d370a2dddaf1cee4aeb
affected
0ca06a00e206b963587ac471e6d1c52bf33b9a18 - < ee8bf0946f62ef00e5db4b613a9f664ac567259a
affected
0ca06a00e206b963587ac471e6d1c52bf33b9a18 - < 758dbcc6fbf2286eff02743b093c70a18a407d66
affected
0ca06a00e206b963587ac471e6d1c52bf33b9a18 - < bfce73088682ef0770da951f51156c36a89be490

+3 more versions

Linux

Linux

affected
2.6.14
unaffected
0 - < 2.6.14
unaffected
4.9.332 - <= 4.9.*
unaffected
4.14.298 - <= 4.14.*
unaffected
4.19.264 - <= 4.19.*

+5 more versions

References

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