CVE-2023-53336
- Source
- https://cve.org/CVERecord?id=CVE-2023-53336
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53336.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-53336
- Downstream
- Related
- Published
- 2025-09-17T14:56:30.752Z
- Modified
- 2026-03-20T12:33:05.963542Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- media: ipu-bridge: Fix null pointer deref on SSDB/PLD parsing warnings
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
media: ipu-bridge: Fix null pointer deref on SSDB/PLD parsing warnings
When ipubridgeparserotation() and ipubridgeparseorientation() run sensor->adev is not set yet.
So if either of the dev_warn() calls about unknown values are hit this will lead to a NULL pointer deref.
Set sensor->adev earlier, with a borrowed ref to avoid making unrolling on errors harder, to fix this.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53336.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/284be5693163343e1cf17c03917eecd1d6681bcf
- https://git.kernel.org/stable/c/3de35e29cfddfe6bff762b15bcfe8d80bebac6cb
- https://git.kernel.org/stable/c/e08b091e33ecf6e4cb2c0c5820a69abe7673280b
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53336.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-53336
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git