⤷ Title: Linux mseal Hits Glibc: New Function Seals Memory Against Corruption and Attacks
════════════════════════
𐀪 Author: ddos
════════════════════════
ⴵ Time: Mon, 17 Nov 2025 03:13:35 +0000
════════════════════════
⌗ Tags: #Linux #aarch64 #glibc #Glibc243 #LinuxKernel #MemorySafety #mseal #SystemCall #x86_64
════════════════════════
𐀪 Author: ddos
════════════════════════
ⴵ Time: Mon, 17 Nov 2025 03:13:35 +0000
════════════════════════
⌗ Tags: #Linux #aarch64 #glibc #Glibc243 #LinuxKernel #MemorySafety #mseal #SystemCall #x86_64
Penetration Testing Tools
Linux mseal Hits Glibc: New Function Seals Memory Against Corruption and Attacks
The Linux kernel's mseal system call has been added to Glibc (v2.43). It allows developers to "seal" memory regions, preventing modification, relocation, or freeing.