Unrated severityNVD Advisory· Published Jul 25, 2025· Updated Nov 3, 2025
Input: ims-pcu - check record size in ims_pcu_flash_firmware()
CVE-2025-38428
Description
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);"
Affected products
2- Linux/Linuxv5Range: 3.10
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
8- git.kernel.org/stable/c/17474a56acf708bf6b2d174c06ed26abad0a9fd6mitre
- git.kernel.org/stable/c/5a8cd6ae8393e2eaebf51d420d5374821ef2af87mitre
- git.kernel.org/stable/c/74661516daee1eadebede8dc607b6830530096ecmitre
- git.kernel.org/stable/c/8e03f1c7d50343bf21da54873301bc4fa647479fmitre
- git.kernel.org/stable/c/a95ef0199e80f3384eb992889322957d26c00102mitre
- git.kernel.org/stable/c/c1b9d140b0807c6aee4bb53e1bfa4e391e3dc204mitre
- git.kernel.org/stable/c/d63706d9f73846106fde28b284f08e01b92ce9f1mitre
- git.kernel.org/stable/c/e5a2481dc2a0b430f49276d7482793a8923631d6mitre
News mentions
0No linked articles in our index yet.