Medium severity5.5NVD Advisory· Published Mar 25, 2026· Updated Apr 23, 2026
CVE-2026-23334
CVE-2026-23334
Description
In the Linux kernel, the following vulnerability has been resolved:
can: usb: f81604: handle short interrupt urb messages properly
If an interrupt urb is received that is not the correct length, properly detect it and don't attempt to treat the data as valid.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
10cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*+ 8 more
- cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*range: >=6.5.1,<6.6.130
- cpe:2.3:o:linux:linux_kernel:6.5:-:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:*
- cpe:2.3:o:linux:linux_kernel:7.0:rc7:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
5- git.kernel.org/stable/c/36ead57443146e6b730ce1f48ca3e9b17e19a3d2nvdPatch
- git.kernel.org/stable/c/66615e6293388f75a56226d1216fd9cfb3d95e05nvdPatch
- git.kernel.org/stable/c/7299b1b39a255f6092ce4ec0b65f66e9d6a357afnvdPatch
- git.kernel.org/stable/c/9b740ff5bc649575a5e14ca8ee54e3dd5010aaf0nvdPatch
- git.kernel.org/stable/c/c5d69da6c919648838734097861e979677eedcdenvdPatch
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