Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001459)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001459 advisory. The bpf verifier in the Linux kernel did not properly handle mod32 destination register truncation when the source register was known to be 0. A local attacker with...

Linux kernel bpf verifier incorrect mod32 truncation

...

Linux kernel information disclosure vulnerability (CNVD-2021-28714)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a security vulnerability that stems from the bpf checker not handling mod32 target register truncation correctly. This leads to information disclosure...

DEBIAN-CVE-2021-3444

The bpf verifier in the Linux kernel did not properly handle mod32 destination register truncation when the source register was known to be 0. A local attacker with the ability to load bpf programs could use this gain out-of-bounds reads in kernel memory leading to information disclosure kernel...

CVE-2021-3444 Linux kernel bpf verifier incorrect mod32 truncation

The bpf verifier in the Linux kernel did not properly handle mod32 destination register truncation when the source register was known to be 0. A local attacker with the ability to load bpf programs could use this gain out-of-bounds reads in kernel memory leading to information disclosure kernel...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a security vulnerability that stems from the bpf checker not handling mod32 target register truncation correctly. This leads to information disclosure...