CVE-2025-40015
- Source
- https://cve.org/CVERecord?id=CVE-2025-40015
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-40015.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-40015
- Downstream
- Related
- Published
- 2025-10-20T15:29:09.728Z
- Modified
- 2026-04-02T12:48:14.953393Z
- Summary
- media: stm32-csi: Fix dereference before NULL check
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
media: stm32-csi: Fix dereference before NULL check
In 'stm32csistart', 'csidev->ssubdev' is dereferenced directly while assigning a value to the 'srcpad'. However the same value is being checked against NULL at a later point of time indicating that there are chances that the value can be NULL.
Move the dereference after the NULL check.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40015.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/1f053d82e59c785b2b939cbed12f13657f84b296
- https://git.kernel.org/stable/c/4eeafff163e80d576c5efc1360ae310c0ceedd02
- https://git.kernel.org/stable/c/80eaf32672871bd2623ce6ba13ffc1f018756580
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/40xxx/CVE-2025-40015.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-40015
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git