CVE-2022-50427
- Source
- https://cve.org/CVERecord?id=CVE-2022-50427
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-50427.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2022-50427
- Downstream
- Related
- Published
- 2025-10-01T11:42:06Z
- Modified
- 2026-08-12T03:30:41Z
- Summary
- ALSA: ac97: fix possible memory leak in snd_ac97_dev_register()
- Details
-
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.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50427.json" }- References
-
- https://git.kernel.org/stable/c/0f8e9a15c8ecf95057061d370a2dddaf1cee4aeb
- https://git.kernel.org/stable/c/4881bda5ea05c8c240fc8afeaa928e2bc43f61fa
- https://git.kernel.org/stable/c/4fdf6f978c6b605ca0d67bf0e982b7a8fc0f4aab
- https://git.kernel.org/stable/c/758dbcc6fbf2286eff02743b093c70a18a407d66
- https://git.kernel.org/stable/c/a602ec9d88f177dba78bc97fb1adecc7a71ff279
- https://git.kernel.org/stable/c/bfce73088682ef0770da951f51156c36a89be490
- https://git.kernel.org/stable/c/c68b2e9ef246117f696e360bbdd2f5736b3a7127
- https://git.kernel.org/stable/c/ee8bf0946f62ef00e5db4b613a9f664ac567259a
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50427.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50427
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introduced0ca06a00e206b963587ac471e6d1c52bf33b9a18Fixeda602ec9d88f177dba78bc97fb1adecc7a71ff279Fixed0f8e9a15c8ecf95057061d370a2dddaf1cee4aebFixedee8bf0946f62ef00e5db4b613a9f664ac567259aFixed758dbcc6fbf2286eff02743b093c70a18a407d66Fixedbfce73088682ef0770da951f51156c36a89be490Fixed4fdf6f978c6b605ca0d67bf0e982b7a8fc0f4aabFixedc68b2e9ef246117f696e360bbdd2f5736b3a7127Fixed4881bda5ea05c8c240fc8afeaa928e2bc43f61fa
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced2.6.14Fixed4.9.332
- Type
- ECOSYSTEM
- Events
-
Introduced4.10.0Fixed4.14.298
- Type
- ECOSYSTEM
- Events
-
Introduced4.15.0Fixed4.19.264
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.223
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.153
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.77
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.0.7