CVE-2026-31780

In CVE-2026-31780, the Linux kernel wi l c1000 Wi‑Fi driver is affected by a heap buffer overflow in the SSID scan path. The code accumulates total SSID lengths into a variable declared as u8, allowing up to 330 bytes for 10 SSIDs, but the u8 wrap causes a 75-byte kmalloc allocation followed by a...

Heap overflow

An issue was discovered in Rsyslog v8.1908.0. contrib/pmaixforwardedfrom/pmaixforwardedfrom.c has a heap overflow in the parser for AIX log messages. The parser tries to locate a log message delimiter in this case, a space or a colon but fails to account for strings that do not satisfy this...