Exploit for CVE-2026-31431

copyfailautopatch Detect and optionally mitigate CVE-2026...

CVE-2026-23084

A NULL pointer dereference vulnerability was found in the Linux kernel's be2net driver for Emulex BladeEngine network adapters. The becmdgetmacfromlist function is called with pmacidvalid set to false and pmacid set to NULL, violating the function's contract. When the function attempts to store t...

CVE-2026-22990

In the Linux kernel, the following vulnerability has been resolved: libceph: replace overzealous BUGON in osdmapapplyincremental If the osdmap is maliciously corrupted such that the incremental osdmap epoch is different from what is expected, there is no need to BUG. Instead, just declare the...

CVE-2023-51043

A flaw was found in the Linux kernel Direct Rendering Infrastructure DRI subsystem in which a use-after-free can be caused when a user triggers a race condition between a nonblocking atomic commit and a driver unload. A local user could use this flaw to crash the system or potentially escalate...

CVE-2023-5197

A use-after-free vulnerability was found in net/netfilter/nftablesapi.c in the netfilter component in the Linux Kernel. This flaw can be exploited to achieve local privilege escalation. Adding and removing rules from chain bindings within the same transaction leads to a use-after-free issue...

CVE-2023-31083

A NULL pointer dereference flaw was found in the Linux kernel’s Bluetooth HCI UART driver. This flaw allows a local user to crash the system. Mitigation To mitigate this issue, prevent module hciuart from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a...

CVE-2023-0461

A use-after-free flaw was found in the Linux kernel’s TLS protocol functionality in how a user installs a tls context struct tlscontext on a connected TCP socket. This flaw allows a local user to crash or potentially escalate their privileges on the system. Mitigation To mitigate this issue,...

CVE-2022-20154

A use-after-free flaw due to a race condition was found in the Linux kernel’s sctpdiag module. This flaw allows a local user to crash or potentially escalate their privileges on the system. Mitigation To mitigate this issue, prevent the sctp module from being loaded. Please see...