CVE-2023-54147
- Source
- https://cve.org/CVERecord?id=CVE-2023-54147
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54147.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-54147
- Downstream
- Published
- 2025-12-24T13:06:59.566Z
- Modified
- 2026-04-02T09:45:37.744008Z
- Summary
- media: platform: mtk-mdp3: Add missing check and free for ida_alloc
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
media: platform: mtk-mdp3: Add missing check and free for ida_alloc
Add the check for the return value of the idaalloc in order to avoid NULL pointer dereference. Moreover, free allocated "ctx->id" if mdpm2m_open fails later in order to avoid memory leak.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54147.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/22b72cad501fb75500cc60af4d92de3066fb6fc2
- https://git.kernel.org/stable/c/4c173a65a2b1cc0556c3f6f0bab82e4fdb449522
- https://git.kernel.org/stable/c/51fc1880e47421ee7b192372e8e86b7bbba40776
- https://git.kernel.org/stable/c/d00f592250782538cda87745607695b0fe27dcd4
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54147.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-54147
- 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
-
Introduced61890ccaefaff89f5babd2c8412fd222c3f5fe38Fixed51fc1880e47421ee7b192372e8e86b7bbba40776Fixed4c173a65a2b1cc0556c3f6f0bab82e4fdb449522Fixed22b72cad501fb75500cc60af4d92de3066fb6fc2Fixedd00f592250782538cda87745607695b0fe27dcd4