CVE-2022-50480
- Source
- https://cve.org/CVERecord?id=CVE-2022-50480
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50480.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2022-50480
- Downstream
- Related
- Published
- 2025-10-04T15:16:39.704Z
- Modified
- 2026-07-15T01:49:20.378992204Z
- Summary
- memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
memory: pl353-smc: Fix refcount leak bug in pl353smcprobe()
The break of foreachavailablechildofnode() needs a corresponding ofnodeput() when the reference 'child' is not used anymore. Here we do not need to call ofnode_put() in fail path as '!match' means no break.
While the ofplatformdevice_create() will created a new reference by 'child' but it has considered the refcounting.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50480.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/44db35ceb94756ba513dcf6b69bf9e949b28469c
- https://git.kernel.org/stable/c/49605dc25e7fb33bf8b671279d4468531da90f89
- https://git.kernel.org/stable/c/566b143aa5112a0c2784e20603778518bb799537
- https://git.kernel.org/stable/c/61b3c876c1cbdb1efd1f52a1f348580e6e14efb6
- https://git.kernel.org/stable/c/b37f4a711e5d4bf3608ccbc6de82b52e92b441a0
- https://git.kernel.org/stable/c/fde46754d5483bc398018bbec3c8ef5c55219e67
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50480.json
- https://nvd.nist.gov/vuln/detail/CVE-2022-50480
- 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
-
Introducedfee10bd2267868f2a3e7ba008ef7665aac5e4412Fixedb37f4a711e5d4bf3608ccbc6de82b52e92b441a0Fixedfde46754d5483bc398018bbec3c8ef5c55219e67Fixed566b143aa5112a0c2784e20603778518bb799537Fixed44db35ceb94756ba513dcf6b69bf9e949b28469cFixed49605dc25e7fb33bf8b671279d4468531da90f89Fixed61b3c876c1cbdb1efd1f52a1f348580e6e14efb6