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CVE-2026-74455

can: peak_usb: validate uCAN receive record lengths

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.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version 0a25e1f4f18566b750ebd3ae995af64e23111e63
Version < 276d989cd2dd88e2b7ab2c96fd10c86836b12781
Status affected
Version 0a25e1f4f18566b750ebd3ae995af64e23111e63
Version < bf9d787b7e1ef59be19b35abca08194772deb97e
Status affected
Version 0a25e1f4f18566b750ebd3ae995af64e23111e63
Version < 89c92a8052698dbbd3652a77c04d02bbd74a3275
Status affected
Version 0a25e1f4f18566b750ebd3ae995af64e23111e63
Version < 6067c878e38d02a3d5c43497347e143f85c9064a
Status affected
Version 0a25e1f4f18566b750ebd3ae995af64e23111e63
Version < 2c8f08f3641a074da40acf05baa5a18ae2739260
Status affected
Version 0a25e1f4f18566b750ebd3ae995af64e23111e63
Version < 2427ef427bdd78d862c7c76597bfd9eda88b81f1
Status affected
Version 0a25e1f4f18566b750ebd3ae995af64e23111e63
Version < d9c115948c3dd5fcc2d0245cec5eb76c098503c8
Status affected
Version 0a25e1f4f18566b750ebd3ae995af64e23111e63
Version < 93fcab2c6968446316bbb49548848df604d6346f
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 4.0
Status affected
Version 0
Version < 4.0
Status unaffected
Version <= 5.10.*
Version 5.10.265
Status unaffected
Version <= 5.15.*
Version 5.15.216
Status unaffected
Version <= 6.1.*
Version 6.1.183
Status unaffected
Version <= 6.6.*
Version 6.6.151
Status unaffected
Version <= 6.12.*
Version 6.12.103
Status unaffected
Version <= 6.18.*
Version 6.18.44
Status unaffected
Version <= 7.1.*
Version 7.1.8
Status unaffected
Version <= *
Version 7.2
Status unaffected
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.18% 0.075
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/6067c878e38d02a3d5c43497347e143f85c9064a
https://git.kernel.org/stable/c/2c8f08f3641a074da40acf05baa5a18ae2739260
https://git.kernel.org/stable/c/2427ef427bdd78d862c7c76597bfd9eda88b81f1
https://git.kernel.org/stable/c/d9c115948c3dd5fcc2d0245cec5eb76c098503c8
https://git.kernel.org/stable/c/93fcab2c6968446316bbb49548848df604d6346f
https://git.kernel.org/stable/c/276d989cd2dd88e2b7ab2c96fd10c86836b12781
https://git.kernel.org/stable/c/89c92a8052698dbbd3652a77c04d02bbd74a3275
https://git.kernel.org/stable/c/bf9d787b7e1ef59be19b35abca08194772deb97e