CVE-2025-40020
can: peak_usb: fix shift-out-of-bounds issue
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
In the Linux kernel, the following vulnerability has been resolved: can: peak_usb: fix shift-out-of-bounds issue Explicitly uses a 64-bit constant when the number of bits used for its shifting is 32 (which is the case for PC CAN FD interfaces supported by this driver). [mkl: update subject, apply manually]
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.4
References 8
git.kernel.org
- stable/c/572c656802781cc57f4a3231eefa83547e75ed78
- stable/c/61b1dd4c614935169d12bdecc26906e37b508618
- stable/c/48822a59ecc47d353400d38b1941d3ae7591ffff
- stable/c/176c81cbf9c4e348610a421aad800087c0401f60
- stable/c/17edec1830e48c0becd61642d0e40bc753243b16
- stable/c/eb79ed970670344380e77d62f8188e8015648d94
- stable/c/394c58017e5f41043584c345106cae16a4613710
- stable/c/c443be70aaee42c2d1d251e0329e0a69dd96ae54