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CVE-2025-40345

usb: storage: sddr55: Reject out-of-bound new_pba

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

usb: storage: sddr55: Reject out-of-bound new_pba

Discovered by Atuin - Automated Vulnerability Discovery Engine.

new_pba comes from the status packet returned after each write.
A bogus device could report values beyond the block count derived
from info->capacity, letting the driver walk off the end of
pba_to_lba[] and corrupt heap memory.

Reject PBAs that exceed the computed block count and fail the
transfer so we avoid touching out-of-range mapping entries.
Daten sind bereitgestellt durch das CVE Programm von Authorized Data Publishers (ADP) (Unstrukturiert)
HerstellerSiemens
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Produkt RUGGEDCOM RST2428P
Default Statusunknown
Version 0
Version < V4.0
Status affected
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% 0.076
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/d00a6c04a502cd52425dbf35588732c652b16490
https://git.kernel.org/stable/c/26e9b5da3231da7dc357b363883b5b7b51a64092
https://git.kernel.org/stable/c/aa64e0e17e3a5991a25e6a46007770c629039869
https://git.kernel.org/stable/c/04a8a6393f3f2f471e05eacca33282dd30b01432
https://git.kernel.org/stable/c/a20f1dd19d21dcb70140ea5a71b1f8cbe0c7e68f
https://git.kernel.org/stable/c/5ebe8d479aaf4f41ac35e6955332304193c646f6
https://git.kernel.org/stable/c/b59d4fda7e7d0aff1043a7f742487cb829f5aac1
https://cert-portal.siemens.com/productcert/html/ssa-253495.html