Vulnerabilities

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6t_rt: fix zero-address non-strict match out-of-bounds read…

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6t_rt: fix zero-address non-strict match out-of-bounds read rt_mt6_check() permits rules to be configured with rtinfo->addrnr == 0 even when address matching (IP6T_RT_FST_MASK) is requested. In the IP6T_RT_FST_NSTRICT path, rt_mt6() evaluates packet routing addresses against rtinfo->addrs[i] and terminates backwards at the bottom of the loop: if (ipv6_addr_equal(ap, &rtinfo->addrs[i])) { i++; } if (i == rtinfo->addrnr) break; When addrnr is 0, if the first packet address matches rt

Read at NIST National Vulnerability Database (CVE API 2.0)

Vendor

Cisco

Product

asa

Fix

available

Exposure class

Operating system, Edge / VPN / firewall

• NIST National Vulnerability Database (CVE API 2.0) (nvd.nist.gov)
• CVE-2026-98485 on this site · NVD · CVE.org · Vulnpedia

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