CVE-2025-38428
Input: ims-pcu - check record size in ims_pcu_flash_firmware()
- 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- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean?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: Input: ims-pcu - check record size in ims_pcu_flash_firmware() The "len" variable comes from the firmware and we generally do trust firmware, but it's always better to double check. If the "len" is too large it could result in memory corruption when we do "memcpy(fragment->data, rec->data, len);"
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
3.10
References 8
git.kernel.org
- stable/c/c1b9d140b0807c6aee4bb53e1bfa4e391e3dc204
- stable/c/d63706d9f73846106fde28b284f08e01b92ce9f1
- stable/c/e5a2481dc2a0b430f49276d7482793a8923631d6
- stable/c/8e03f1c7d50343bf21da54873301bc4fa647479f
- stable/c/17474a56acf708bf6b2d174c06ed26abad0a9fd6
- stable/c/5a8cd6ae8393e2eaebf51d420d5374821ef2af87
- stable/c/74661516daee1eadebede8dc607b6830530096ec
- stable/c/a95ef0199e80f3384eb992889322957d26c00102