CVE-2026-90246

A flaw was found in AppArmor within the Linux kernel. An unprivileged user can exploit an integer overflow vulnerability in the verifytags function by crafting a malicious AppArmor policy. This flaw allows an attacker to trigger an out-of-bounds read during policy loading, which could lead to...

SUSE CVE-2026-90246

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix integer overflow in verifytags bounds check verifytags validates the tagset table unpacked from a policy blob. For each set it reads a count and checks that advancing the index by that count stays inside sets.table:...

Linux Distros Unpatched Vulnerability : CVE-2026-90246

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - apparmor: fix integer overflow in verifytags bounds check verifytags validates the tagset table unpacked from a policy blob. For each set it reads a count and...

DEBIAN-CVE-2026-90246

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix integer overflow in verifytags bounds check verifytags validates the tagset table unpacked from a policy blob. For each set it reads a count and checks that advancing the index by that count stays inside sets.table:...

CVE-2026-90246

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix integer overflow in verifytags bounds check verifytags validates the tagset table unpacked from a policy blob. For each set it reads a count and checks that advancing the index by that count stays inside sets.table:...

EUVD-2026-81839

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix integer overflow in verifytags bounds check verifytags validates the tagset table unpacked from a policy blob. For each set it reads a count and checks that advancing the index by that count stays inside sets.table:...

CVE-2026-90246 apparmor: fix integer overflow in verify_tags() bounds check

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix integer overflow in verifytags bounds check verifytags validates the tagset table unpacked from a policy blob. For each set it reads a count and checks that advancing the index by that count stays inside sets.table:...

CVE-2026-90246 apparmor: fix integer overflow in verify_tags() bounds check

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix integer overflow in verifytags bounds check verifytags validates the tagset table unpacked from a policy blob. For each set it reads a count and checks that advancing the index by that count stays inside sets.table:...

CVE-2026-90246

AppArmor in the Linux kernel contains an integer overflow in the verify_tags() bounds check during policy blob validation. The 32-bit addition i + cnt wraps when an attacker-supplied count is near U32_MAX , bypassing the guard and causing an out-of-bounds read past a kcalloc allocation in the set...

CVE-2026-90246: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: apparmor: fix integer overflow in verifytags bounds check verifytags validates the tagset table unpacked from a policy blob. For each set it reads a count and checks that advancing the index by that count stays inside sets.table:...