Sequoia: A Local Privilege Escalation Vulnerability in Linux’s Filesystem Layer (CVE-2021-33909) | Qualys
Qualys researchers found a size_t-to-int type conversion flaw in the Linux kernel's seq_file interface, tracked as CVE-2021-33909, that lets any unprivileged user gain root on a vulnerable host in a default configuration. Qualys verified an exploit and...