CVE-2022-50522
- Source
- https://cve.org/CVERecord?id=CVE-2022-50522
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50522.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50522
- Downstream
- Published
- 2025-10-07T15:19:15Z
- Modified
- 2026-08-12T03:51:44Z
- Summary
- mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
mcb: mcb-parse: fix error handing in chameleon_parse_gdd()
If mcb_device_register() returns error in chameleon_parse_gdd(), the refcount of bus and device name are leaked. Fix this by calling put_device() to give up the reference, so they can be released in mcb_release_dev() and kobject_cleanup().
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50522.json" }- References
-
- https://git.kernel.org/stable/c/110dc34c9fa33d37f55b394b1199ea6c0ad1ee84
- https://git.kernel.org/stable/c/43bfc7c2402a22d3b4eb08c040f274ba2b76461a
- https://git.kernel.org/stable/c/4a9f1a8b3af287581ffb690d0e1593c681729ddb
- https://git.kernel.org/stable/c/728ac3389296caf68638628c987aeae6c8851e2d
- https://git.kernel.org/stable/c/7b289b791a59386dc23a00d3cf17a0db984b40d3
- https://git.kernel.org/stable/c/891f606ae0765bc9ca99f5276735be4d338f0255
- https://git.kernel.org/stable/c/b948baa29394ec5f4e6ec28486e7d06a76caee91
- https://git.kernel.org/stable/c/cf6e70c0ced50b52415ac0c88eba1fb09c500a5a
- https://git.kernel.org/stable/c/fd85ece416fd7edb945203e59d4cd94952f77e7c
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50522.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50522
- 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
-
Introduced3764e82e5150d87b205c10cd78a9c9ab86fbfa51Fixed891f606ae0765bc9ca99f5276735be4d338f0255Fixedcf6e70c0ced50b52415ac0c88eba1fb09c500a5aFixedfd85ece416fd7edb945203e59d4cd94952f77e7cFixed110dc34c9fa33d37f55b394b1199ea6c0ad1ee84Fixed7b289b791a59386dc23a00d3cf17a0db984b40d3Fixed43bfc7c2402a22d3b4eb08c040f274ba2b76461aFixedb948baa29394ec5f4e6ec28486e7d06a76caee91Fixed4a9f1a8b3af287581ffb690d0e1593c681729ddbFixed728ac3389296caf68638628c987aeae6c8851e2d
Linux / Kernel
Package
- Name
- Kernel
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced3.15.0Fixed4.9.337
- Type
- ECOSYSTEM
- Events
-
Introduced4.10.0Fixed4.14.303
- Type
- ECOSYSTEM
- Events
-
Introduced4.15.0Fixed4.19.270
- Type
- ECOSYSTEM
- Events
-
Introduced4.20.0Fixed5.4.229
- Type
- ECOSYSTEM
- Events
-
Introduced5.5.0Fixed5.10.163
- Type
- ECOSYSTEM
- Events
-
Introduced5.11.0Fixed5.15.86
- Type
- ECOSYSTEM
- Events
-
Introduced5.16.0Fixed6.0.16
- Type
- ECOSYSTEM
- Events
-
Introduced6.1.0Fixed6.1.2