CVE-2023-25136

OpenSSH server (sshd) 9.1 introduced a double-free vulnerability during options.kex_algorithms handling. This is fixed in OpenSSH 9.2. The double free can be leveraged, by an unauthenticated remote attacker in the default configuration, to jump to any location in the sshd address space. One third-p...

CVE-2024-1086

A use-after-free vulnerability in the Linux kernel's netfilter: nf_tables component can be exploited to achieve local privilege escalation. The nft_verdict_init() function allows positive values as drop error within the hook verdict, and hence the nf_hook_slow() function can cause a double free vul...

CVE-2024-6119

Issue summary: Applications performing certificate name checks (e.g., TLSclients checking server certificates) may attempt to read an invalid memoryaddress resulting in abnormal termination of the application process. Impact summary: Abnormal termination of an application can a cause a denial ofser...