7.8

CVE-2026-72114

can: bcm: validate frame length in bcm_rx_setup() for RTR replies

In the Linux kernel, the following vulnerability has been resolved:

can: bcm: validate frame length in bcm_rx_setup() for RTR replies

bcm_tx_setup() validates cf->len against the CAN/CAN FD DLC limits
before installing frames for TX_SETUP, but bcm_rx_setup() never did
the same for the RTR-reply frame configured via RX_SETUP with
RX_RTR_FRAME.
Daten sind bereitgestellt durch das CVE Programm von einer CVE Numbering Authority (CNA) (Unstrukturiert).
HerstellerLinux
≫
Produkt Linux
Default Statusunaffected
Version ffd980f976e7fd666c2e61bf8ab35107efd11828
Version < cc1f9569f1c1adf74fa69d6f716a31b58a2fc6ce
Status affected
Version ffd980f976e7fd666c2e61bf8ab35107efd11828
Version < 204f2b232717bc470ddb9e1da1d27dd9c6ef0caa
Status affected
Version ffd980f976e7fd666c2e61bf8ab35107efd11828
Version < e061624c0a86c3c26a2bf017e432fbc93ad68f3a
Status affected
Version ffd980f976e7fd666c2e61bf8ab35107efd11828
Version < 7d966cdee006911d3957e1a4e72cb93c39cd8c1e
Status affected
Version ffd980f976e7fd666c2e61bf8ab35107efd11828
Version < 1b475c0c72f44622a320a4386ce9e76f85e69bc7
Status affected
Version ffd980f976e7fd666c2e61bf8ab35107efd11828
Version < deb6a697cce3f021e731df543597f37a5e54caab
Status affected
Version ffd980f976e7fd666c2e61bf8ab35107efd11828
Version < 59bfddea64159594feb62ef11b7d7a33c8ee3783
Status affected
Version ffd980f976e7fd666c2e61bf8ab35107efd11828
Version < 62ec41f364648be79d54d94d0d240ee326948afd
Status affected
HerstellerLinux
≫
Produkt Linux
Default Statusaffected
Version 2.6.25
Status affected
Version 0
Version < 2.6.25
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 6.6.148
Status unaffected
Version <= 6.12.*
Version 6.12.101
Status unaffected
Version <= 6.18.*
Version 6.18.42
Status unaffected
Version <= 7.1.*
Version 7.1.5
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 0.16% 0.061
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
416baaa9-dc9f-4396-8d5f-8c081fb06d67 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://git.kernel.org/stable/c/7d966cdee006911d3957e1a4e72cb93c39cd8c1e
https://git.kernel.org/stable/c/1b475c0c72f44622a320a4386ce9e76f85e69bc7
https://git.kernel.org/stable/c/deb6a697cce3f021e731df543597f37a5e54caab
https://git.kernel.org/stable/c/59bfddea64159594feb62ef11b7d7a33c8ee3783
https://git.kernel.org/stable/c/62ec41f364648be79d54d94d0d240ee326948afd
https://git.kernel.org/stable/c/204f2b232717bc470ddb9e1da1d27dd9c6ef0caa
https://git.kernel.org/stable/c/cc1f9569f1c1adf74fa69d6f716a31b58a2fc6ce
https://git.kernel.org/stable/c/e061624c0a86c3c26a2bf017e432fbc93ad68f3a