CVE-2023-54307
- Source
- https://cve.org/CVERecord?id=CVE-2023-54307
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54307.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-54307
- Downstream
- Published
- 2025-12-30T12:23:40.491Z
- Modified
- 2026-04-02T09:46:50.735749Z
- Summary
- ptp_qoriq: fix memory leak in probe()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ptp_qoriq: fix memory leak in probe()
Smatch complains that: drivers/ptp/ptpqoriq.c ptpqoriq_probe() warn: 'base' from ioremap() not released.
Fix this by revising the parameter from 'ptpqoriq->base' to 'base'. This is only a bug if ptpqoriqinit() returns on the first -ENODEV error path. For other error paths ptpqoriq->base and base are the same. And this change makes the code more readable.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54307.json" }- References
-
- https://git.kernel.org/stable/c/3907fcb5a439933cf8c10d6dc300bc11eba30de3
- https://git.kernel.org/stable/c/43b4331ce0cd88ccba425e0702ba35c1a52daccf
- https://git.kernel.org/stable/c/46c4993a1514eea3bbc7147d0c81c23cc06c6bed
- https://git.kernel.org/stable/c/c0de1a26e6595b0e7969c5b35990a77a2d93104f
- https://git.kernel.org/stable/c/c960785c8168d0e572101ed921b9be3934ed0bc9
- https://git.kernel.org/stable/c/f33642224e38d7e0d59336e10e7b4e370b1c4506
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54307.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-54307
- 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
-
Introduced7f4399ba405b6201fb318b43091703a34b1489abFixed46c4993a1514eea3bbc7147d0c81c23cc06c6bedFixed3907fcb5a439933cf8c10d6dc300bc11eba30de3Fixedc0de1a26e6595b0e7969c5b35990a77a2d93104fFixed43b4331ce0cd88ccba425e0702ba35c1a52daccfFixedc960785c8168d0e572101ed921b9be3934ed0bc9Fixedf33642224e38d7e0d59336e10e7b4e370b1c4506