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CVE-2025-40020

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CVE-2025-40020

Published: Oct 24, 2025

Modified: May 11, 2026

PUBLISHED

Description

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]

VendorProductVersions

Linux

Linux

affected
bb4785551f64e18b2c8bb15a3bd2b22f5ebf624d - < 572c656802781cc57f4a3231eefa83547e75ed78
affected
bb4785551f64e18b2c8bb15a3bd2b22f5ebf624d - < 61b1dd4c614935169d12bdecc26906e37b508618
affected
bb4785551f64e18b2c8bb15a3bd2b22f5ebf624d - < 48822a59ecc47d353400d38b1941d3ae7591ffff
affected
bb4785551f64e18b2c8bb15a3bd2b22f5ebf624d - < 176c81cbf9c4e348610a421aad800087c0401f60
affected
bb4785551f64e18b2c8bb15a3bd2b22f5ebf624d - < 17edec1830e48c0becd61642d0e40bc753243b16

+3 more versions

Linux

Linux

affected
3.4
unaffected
0 - < 3.4
unaffected
5.4.300 - <= 5.4.*
unaffected
5.10.245 - <= 5.10.*
unaffected
5.15.194 - <= 5.15.*

+5 more versions

References

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