CVE-2026-53273

In the Linux kernel, the following vulnerability has been resolved: tee: optee: prevent use-after-free when the client exits before the supplicant Commit 70b0d6b0a199 "tee: optee: Fix supplicant wait loop" made the client wait as killable so it can be interrupted during shutdown or after a...

CVE-2026-53273

In the Linux kernel, the following vulnerability has been resolved: tee: optee: prevent use-after-free when the client exits before the supplicant Commit 70b0d6b0a199 "tee: optee: Fix supplicant wait loop" made the client wait as killable so it can be interrupted during shutdown or after a...

CVE-2021-42054

CVE-2021-42054 affects ACCEL-PPP 1.12.0. The vulnerability is an out-of-bounds read in the function triton_context_schedule when the client exits after authentication. According to sources, an attacker could exploit this to obtain sensitive information. The NVD reports CVSS v3.1 base score 7.5 (H...