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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2025-40345 Detail

Description

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/04a8a6393f3f2f471e05eacca33282dd30b01432 kernel.org
https://git.kernel.org/stable/c/26e9b5da3231da7dc357b363883b5b7b51a64092 kernel.org
https://git.kernel.org/stable/c/5ebe8d479aaf4f41ac35e6955332304193c646f6 kernel.org
https://git.kernel.org/stable/c/a20f1dd19d21dcb70140ea5a71b1f8cbe0c7e68f kernel.org
https://git.kernel.org/stable/c/aa64e0e17e3a5991a25e6a46007770c629039869 kernel.org
https://git.kernel.org/stable/c/b59d4fda7e7d0aff1043a7f742487cb829f5aac1 kernel.org
https://git.kernel.org/stable/c/d00a6c04a502cd52425dbf35588732c652b16490 kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-40345
NVD Published Date:
12/12/2025
NVD Last Modified:
12/12/2025
Source:
kernel.org