CVE-2025-40345
usb: storage: sddr55: Reject out-of-bound new_pba
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published172 days
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.12
References 7
git.kernel.org
- stable/c/d00a6c04a502cd52425dbf35588732c652b16490
- stable/c/26e9b5da3231da7dc357b363883b5b7b51a64092
- stable/c/aa64e0e17e3a5991a25e6a46007770c629039869
- stable/c/04a8a6393f3f2f471e05eacca33282dd30b01432
- stable/c/a20f1dd19d21dcb70140ea5a71b1f8cbe0c7e68f
- stable/c/5ebe8d479aaf4f41ac35e6955332304193c646f6
- stable/c/b59d4fda7e7d0aff1043a7f742487cb829f5aac1