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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.

PUBLISHED Reserved 2025-09-17 | Published 2025-10-01 | Updated 2025-10-01 | Assigner Linux

Product status

Default status
unaffected

0ca06a00e206b963587ac471e6d1c52bf33b9a18 before a602ec9d88f177dba78bc97fb1adecc7a71ff279
affected

0ca06a00e206b963587ac471e6d1c52bf33b9a18 before 0f8e9a15c8ecf95057061d370a2dddaf1cee4aeb
affected

0ca06a00e206b963587ac471e6d1c52bf33b9a18 before ee8bf0946f62ef00e5db4b613a9f664ac567259a
affected

0ca06a00e206b963587ac471e6d1c52bf33b9a18 before 758dbcc6fbf2286eff02743b093c70a18a407d66
affected

0ca06a00e206b963587ac471e6d1c52bf33b9a18 before bfce73088682ef0770da951f51156c36a89be490
affected

0ca06a00e206b963587ac471e6d1c52bf33b9a18 before 4fdf6f978c6b605ca0d67bf0e982b7a8fc0f4aab
affected

0ca06a00e206b963587ac471e6d1c52bf33b9a18 before c68b2e9ef246117f696e360bbdd2f5736b3a7127
affected

0ca06a00e206b963587ac471e6d1c52bf33b9a18 before 4881bda5ea05c8c240fc8afeaa928e2bc43f61fa
affected

Default status
affected

2.6.14
affected

Any version before 2.6.14
unaffected

4.9.332
unaffected

4.14.298
unaffected

4.19.264
unaffected

5.4.223
unaffected

5.10.153
unaffected

5.15.77
unaffected

6.0.7
unaffected

6.1
unaffected

References

git.kernel.org/...c/a602ec9d88f177dba78bc97fb1adecc7a71ff279

git.kernel.org/...c/0f8e9a15c8ecf95057061d370a2dddaf1cee4aeb

git.kernel.org/...c/ee8bf0946f62ef00e5db4b613a9f664ac567259a

git.kernel.org/...c/758dbcc6fbf2286eff02743b093c70a18a407d66

git.kernel.org/...c/bfce73088682ef0770da951f51156c36a89be490

git.kernel.org/...c/4fdf6f978c6b605ca0d67bf0e982b7a8fc0f4aab

git.kernel.org/...c/c68b2e9ef246117f696e360bbdd2f5736b3a7127

git.kernel.org/...c/4881bda5ea05c8c240fc8afeaa928e2bc43f61fa

cve.org (CVE-2022-50427)

nvd.nist.gov (CVE-2022-50427)

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