4 matches found
CVE-2026-72350
A flaw was found in the Linux kernel's netfilter component, specifically in xtu32. A local attacker with privileges to configure netfilter rules could craft a malicious u32 rule with an invalid shift count. This could lead to an undefined shift out-of-bounds during packet evaluation, potentially...
CVE-2026-72350
In the Linux kernel, the following vulnerability has been resolved: netfilter: xtu32: reject invalid shift counts u32matchit executes rule-supplied shift operands on a 32-bit value. A malformed u32 rule can provide a shift count of 32 or more, triggering an undefined shift out-of-bounds during...
PT-2026-72538
In the Linux kernel, the following vulnerability has been resolved: netfilter: xt u32: reject invalid shift counts u32 match it executes rule-supplied shift operands on a 32-bit value. A malformed u32 rule can provide a shift count of 32 or more, triggering an undefined shift out-of-bounds during...
