Product
Multiple Vulnerabilities in Linux Kernel Allow Privilege Escalation and Denial of Service
2 rules 3 TTPsA local attacker can exploit multiple vulnerabilities in the Linux Kernel to escalate privileges, cause a denial-of-service condition, disclose sensitive information, or perform an unspecified attack.
Linux Kernel: Local Privilege Escalation Vulnerabilities
2 rules 1 TTPA local attacker can exploit multiple vulnerabilities in the Linux Kernel to escalate privileges or manipulate files.
Dirty Frag Linux Kernel Local Privilege Escalation Vulnerability
2 rules 1 TTPThe Dirty Frag vulnerability (CVE-2026-43284 and CVE-2026-43500) is a Linux kernel local privilege escalation that allows an unprivileged local user to gain root privileges by exploiting flaws in the networking subsystem to overwrite protected file contents in the page cache.
Local Privilege Escalation Vulnerability 'Copy Fail' in Linux Kernel
2 rules 1 TTP 1 CVEA local privilege escalation vulnerability, dubbed 'Copy Fail' (CVE-2026-31431), affects Linux kernels released since 2017, allowing an unprivileged local attacker to gain root permissions by exploiting a logic bug in the authencesn cryptographic template.
Linux Kernel proc_readdir_de() Use-After-Free Local Privilege Escalation
2 rules 1 TTP 1 CVEA local privilege escalation vulnerability exists in the Linux Kernel versions ~3.14+ through 6.18-rc5 due to a use-after-free in the proc_readdir_de() function, where a concurrent traversal can dereference a freed entry's fields during network device unregistration, leading to privilege escalation via modprobe_path overwrite.