CVE-2022-50427
ALSA: ac97: fix possible memory leak in snd_ac97_dev_register()
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.14
References 8
git.kernel.org
- stable/c/a602ec9d88f177dba78bc97fb1adecc7a71ff279
- stable/c/0f8e9a15c8ecf95057061d370a2dddaf1cee4aeb
- stable/c/ee8bf0946f62ef00e5db4b613a9f664ac567259a
- stable/c/758dbcc6fbf2286eff02743b093c70a18a407d66
- stable/c/bfce73088682ef0770da951f51156c36a89be490
- stable/c/4fdf6f978c6b605ca0d67bf0e982b7a8fc0f4aab
- stable/c/c68b2e9ef246117f696e360bbdd2f5736b3a7127
- stable/c/4881bda5ea05c8c240fc8afeaa928e2bc43f61fa