CVE-2026-74455

CVE CVE-2026-74455EUVD EUVD-2026-59648Published 2026-08-15T12:26:58.000ZLast changed 2026-08-19T16:36:48.000Z

What the advisory describes

In the Linux kernel, the following vulnerability has been resolved: can: peak_usb: validate uCAN receive record lengths pcan_usb_fd_decode_buf() walks uCAN records packed in one USB receive buffer. Require each record to contain the fixed header for its type, and verify CAN payload bytes before copying them into the skb.

Source: EUVD (ENISA), in the words of the advisory.

Products the advisory names

These come from the advisory itself, not from any check we performed.

Linux — Linux 0a25e1f4f18566b750ebd3ae995af64e23111e63 <2c8f08f3641a074da40acf05baa5a18ae2739260; 4.0; patch: 5.10.265; patch: 5.15.216; patch: 6.1.183; 0a25e1f4f18566b750ebd3ae995af64e23111e63 <89c92a8052698dbbd3652a77c04d02bbd74a3275; patch: 6.6.151; 0a25e1f4f18566b750ebd3ae995af64e23111e63 <93fcab2c6968446316bbb49548848df604d6346f; 0a25e1f4f18566b750ebd3ae995af64e23111e63 <276d989cd2dd88e2b7ab2c96fd10c86836b12781; 0a25e1f4f18566b750ebd3ae995af64e23111e63 <bf9d787b7e1ef59be19b35abca08194772deb97e; patch: 7.1.8; patch: 7.2; patch: 6.18.44; 0a25e1f4f18566b750ebd3ae995af64e23111e63 <2427ef427bdd78d862c7c76597bfd9eda88b81f1; patch: 0; 0a25e1f4f18566b750ebd3ae995af64e23111e63 <6067c878e38d02a3d5c43497347e143f85c9064a; patch: 6.12.103; 0a25e1f4f18566b750ebd3ae995af64e23111e63 <d9c115948c3dd5fcc2d0245cec5eb76c098503c8

The versions shown are the advisory's own. Patchlage compares no version numbers and derives no judgement from them — which version is installed is something a person has to look up.

Carried in the product catalogue

An estate covering these products can be recorded in Patchlage. An advisory about them appears in the next morning's situation report.

Linux — Linux

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