CVE-2023-53437
CVE-2023-53437 is a medium-severity vulnerability in Linux Linux Kernel with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 3.x base score 5.5)
- EPSS exploit prediction: 0% (3rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2025-29861
- Affected product: Linux Linux Kernel
- Published:
- Last modified:
Description
In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Handle cameras with invalid descriptors If the source entity does not contain any pads, do not create a link.
Frequently asked questions
- What is CVE-2023-53437?
- In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Handle cameras with invalid descriptors If the source entity does not contain any pads, do not create a link.
- How severe is CVE-2023-53437?
- CVE-2023-53437 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
- Is CVE-2023-53437 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-53437?
- CVE-2023-53437 affects Linux Linux Kernel. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-53437?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2023-53437 have an EU (EUVD) identifier?
- Yes. CVE-2023-53437 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-29861.
- When was CVE-2023-53437 published?
- CVE-2023-53437 was published on 2025-09-18 and last updated on 2026-06-17.
References
- https://git.kernel.org/stable/c/11196ee3916e50a5da3c1e6ecda19a02dca14ba3
- https://git.kernel.org/stable/c/1a76cfc388cf105d3e04ac592670a52a3864b1ba
- https://git.kernel.org/stable/c/2914259fcea23971c6fed8b2618d3a729a78c365
- https://git.kernel.org/stable/c/31a8d11d28b57656cebfbd4c0b8b76f6ad5b017d
- https://git.kernel.org/stable/c/41ddb251c68ac75c101d3a50a68c4629c9055e4c
- https://git.kernel.org/stable/c/4e4e6ca62e77539d4df8d13137e2683b10baddd9
- https://git.kernel.org/stable/c/c8f4a424af5879baefb0fb8a8a09b09ea1779483
- https://git.kernel.org/stable/c/d8aa2e1ae6426d7cbddf1735aed1a63ddf0e6909
Affected products (1)
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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