CVE-2026-98099

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: use rcuassignpointer for rcu list updates Several places in net/ipv6/mcast.c update RCU-protected lists np-ipv6mclist, idev-mclist, idev-mctomb using direct pointer assignments instead of rcuassignpointer: 1. In...

Ubuntu 24.04 LTS / 26.04 LTS : Linux kernel vulnerabilities (USN-8816-1)

The remote Ubuntu 24.04 LTS / 26.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8816-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

ROS-20260925-73-0102

The vulnerability in the kernel-lt is related to the failure to release resources after their useful period has ended. Exploiting this vulnerability allows a remote attacker to cause service interruptions through specially created IPv6 traffic...

SUSE CVE-2026-93226

In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU iterator to dump route exceptions rt6nhdumpexceptions uses hlistforeachentry to iterate over RCU-protected exception lists. The caller holds rcureadlock, but does not hold rt6exceptionlock, so rt6insertexception can...

SUSE CVE-2026-97472

In the Linux kernel, the following vulnerability has been resolved: ipv6: addrconf: fix temp address generation after prefix deprecation When a router temporarily deprecates an IPv6 prefix either by sending a Router Advertisement with Preferred Lifetime = 0 or by letting the lifetime expire and...

EUVD-2026-66386

mcp-fetch checks a fetch target against its SSRF guard without removing the brackets that surround an IPv6 literal. isSafeUrl reads the hostname from the parsed URL, which for a literal such as http://::1/ yields the bracketed string, and then tests it with net.isIP. That call returns zero for a...

CVE-2026-85738

TREK is a collaborative travel planner. Prior to 3.4.0, the checkSsrf logic in server/src/utils/ssrfGuard.ts does not recognize NAT64, 6to4, or Teredo IPv6 transition addresses that encode an IPv4 destination. An authenticated user who controls a DNS record can supply a URL whose AAAA result is a...

CVE-2026-85738 TREK: SSRF Guard Bypass via IPv6 Transition Addresses (NAT64/6to4)

TREK is a collaborative travel planner. Prior to 3.4.0, the checkSsrf logic in server/src/utils/ssrfGuard.ts does not recognize NAT64, 6to4, or Teredo IPv6 transition addresses that encode an IPv4 destination. An authenticated user who controls a DNS record can supply a URL whose AAAA result is a...

CVE-2026-85738 TREK: SSRF Guard Bypass via IPv6 Transition Addresses (NAT64/6to4)

TREK is a collaborative travel planner. Prior to 3.4.0, the checkSsrf logic in server/src/utils/ssrfGuard.ts does not recognize NAT64, 6to4, or Teredo IPv6 transition addresses that encode an IPv4 destination. An authenticated user who controls a DNS record can supply a URL whose AAAA result is a...

EUVD-2026-86342

TREK is a collaborative travel planner. Prior to 3.4.0, the checkSsrf logic in server/src/utils/ssrfGuard.ts does not recognize NAT64, 6to4, or Teredo IPv6 transition addresses that encode an IPv4 destination. An authenticated user who controls a DNS record can supply a URL whose AAAA result is a...

CVE-2026-85738 TREK: SSRF Guard Bypass via IPv6 Transition Addresses (NAT64/6to4)

TREK is a collaborative travel planner. Prior to 3.4.0, the checkSsrf logic in server/src/utils/ssrfGuard.ts does not recognize NAT64, 6to4, or Teredo IPv6 transition addresses that encode an IPv4 destination. An authenticated user who controls a DNS record can supply a URL whose AAAA result is a...

CVE-2026-97472

In the Linux kernel, the following vulnerability has been resolved: ipv6: addrconf: fix temp address generation after prefix deprecation When a router temporarily deprecates an IPv6 prefix either by sending a Router Advertisement with Preferred Lifetime = 0 or by letting the lifetime expire and...

DEBIAN-CVE-2026-97472

In the Linux kernel, the following vulnerability has been resolved: ipv6: addrconf: fix temp address generation after prefix deprecation When a router temporarily deprecates an IPv6 prefix either by sending a Router Advertisement with Preferred Lifetime = 0 or by letting the lifetime expire and...

AZL-103760 CVE-2026-97472 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: ipv6: addrconf: fix temp address generation after prefix deprecation When a router temporarily deprecates an IPv6 prefix either by sending a Router Advertisement with Preferred Lifetime = 0 or by letting the lifetime expire and...

UBUNTU-CVE-2026-97472

In the Linux kernel, the following vulnerability has been resolved: ipv6: addrconf: fix temp address generation after prefix deprecation When a router temporarily deprecates an IPv6 prefix either by sending a Router Advertisement with Preferred Lifetime = 0 or by letting the lifetime expire and...

CVE-2026-93226

In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU iterator to dump route exceptions rt6nhdumpexceptions uses hlistforeachentry to iterate over RCU-protected exception lists. The caller holds rcureadlock, but does not hold rt6exceptionlock, so rt6insertexception can...

DEBIAN-CVE-2026-93226

In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU iterator to dump route exceptions rt6nhdumpexceptions uses hlistforeachentry to iterate over RCU-protected exception lists. The caller holds rcureadlock, but does not hold rt6exceptionlock, so rt6insertexception can...

UBUNTU-CVE-2026-93226

In the Linux kernel, the following vulnerability has been resolved: ipv6: use RCU iterator to dump route exceptions rt6nhdumpexceptions uses hlistforeachentry to iterate over RCU-protected exception lists. The caller holds rcureadlock, but does not hold rt6exceptionlock, so rt6insertexception can...

EUVD-2026-86070

In the Linux kernel, the following vulnerability has been resolved: ipv6: addrconf: fix temp address generation after prefix deprecation When a router temporarily deprecates an IPv6 prefix either by sending a Router Advertisement with Preferred Lifetime = 0 or by letting the lifetime expire and...

CVE-2026-97472 ipv6: addrconf: fix temp address generation after prefix deprecation

In the Linux kernel, the following vulnerability has been resolved: ipv6: addrconf: fix temp address generation after prefix deprecation When a router temporarily deprecates an IPv6 prefix either by sending a Router Advertisement with Preferred Lifetime = 0 or by letting the lifetime expire and...