CVE-2025-40019-Essiv

CVE-2025-40019-Essiv A PoC for CVE-2025-40019 in ESSIV module. exploit WIP for exploitation, note that scatterlist both req-src and req-dst has pagelink member. pagelink is a way to encode sg table info alongside page pointer as far as I understand: gdb ptype struct scatterlist type = struct...

Exploit for CVE-2025-40019

CVE-2025-40019-Essiv A PoC for CVE-2025-40019 in ESSIV module...

PT-2025-53044

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the crypto/essiv module. The essiv module incorrectly handles the EBUSY return value, potentially leading to a use-after-free condition when...

PT-2025-43614

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the crypto/essiv module. A missing size check ssize during decryption and in-place encryption could potentially lead to problems. The fix involv...