CVE-2026-53001 netfilter: xtables: restrict several matches to inet family

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtables: restrict several matches to inet family This is a partial revert of: commit ab4f21e6fb1c "netfilter: xtables: use NFPROTOUNSPEC in more extensions" to allow ipv4 and ipv6 only. - xtmac - xtowner - xtphysdev...

CVE-2026-52915 netfilter: ip6t_hbh: reject oversized option lists

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6thbh: reject oversized option lists struct ip6topts stores at most IP6TOPTSOPTSNR option descriptors, but hbhmt6check does not reject larger optsnr values supplied from userspace. Validate optsnr in the rule setup...

PT-2026-51895

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter xtables component where certain matches were not properly restricted to the inet family. This affects the xt mac, xt owner, and xt physdev extensions,...

PT-2026-51708

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the netfilter module where the hbh mt6 check function fails to reject optsnr values supplied from userspace that exceed the capacity of the struct ip6t opts structure...

MGASA-2026-0174 Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities

Upstream kernel version 6.6.141 fixes vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities

Upstream kernel version 6.6.141 fixes vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

PT-2026-49601

Upstream kernel version 6.6.141 fixes vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

Amazon Linux 2023 : bpftool6.18, kernel6.18, kernel6.18-devel (ALAS2023-2026-1746)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1746 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: x86/mmu: Drop/zap existing present SPTE even when creating an MMIO SPTE CVE-2026-23401 In the Linux kernel, the followi...

MGASA-2026-0132 Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerability

Upstream kernel version 6.6.138 fixes a vulnerability. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerability

Upstream kernel version 6.6.138 fixes a vulnerability. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

MGASA-2026-0108 Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities

Upstream kernel version 6.6.137 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities

Upstream kernel version 6.6.137 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

MGASA-2026-0097 Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities

Upstream kernel version 6.6.130 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities

Upstream kernel version 6.6.130 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

MGASA-2026-0017 Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities

Upstream kernel version 6.6.120 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities

Upstream kernel version 6.6.120 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

Updated kernel, kmod-xtables-addons & kmod-virtualbox packages fix security vulnerabilities

Upstream kernel version 6.6.116 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

MGASA-2025-0309 Updated kernel, kmod-xtables-addons & kmod-virtualbox packages fix security vulnerabilities

Upstream kernel version 6.6.116 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel...

Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities

Upstream kernel version 6.6.105 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel. The newer meta-task and mageia-repos packages are required to simplify the correct installation of the kernel-stable-userspace-headers...

MGASA-2025-0235 Updated kernel, kmod-virtualbox & kmod-xtables-addons packages fix security vulnerabilities

Upstream kernel version 6.6.105 fixes bugs and vulnerabilities. The kmod-virtualbox & kmod-xtables-addons packages have been updated to work with this new kernel. The newer meta-task and mageia-repos packages are required to simplify the correct installation of the kernel-stable-userspace-headers...