ROS-20260923-73-0018

The vulnerability of the compatmtwfromuser function in the net/bridge/netfilter/ebtables.c module, which is part of the Linux kernel’s networking functions, is related to incorrect input of configuration data. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...

Linux kernel ebtables Heap Buffer Overflow DoS

The vulnerability of the compatmtwfromuser function in the net/bridge/netfilter/ebtables.c module, which is part of the Linux kernel’s networking functions, is related to incorrect input of configuration data. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100725)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100725 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix OOB read in compatmtwfromuser Luxiao Xu says: The function...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099729)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099729 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix OOB read in compatmtwfromuser Luxiao Xu says: The function...

SUSE CVE-2026-52927

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix OOB read in compatmtwfromuser Luxiao Xu says: The function compatmtwfromuser converts ebtables extensions from 32-bit user structures to kernel native structures. However, it lacks proper validation of th...

CVE-2026-52927

A flaw was found in the Linux kernel's netfilter ebtables component. The compatmtwfromuser function, responsible for converting ebtables extensions, does not properly validate user-supplied sizes for match or target extensions. An attacker providing a size smaller than expected by an extension ca...

AZL-90765 CVE-2026-52927 affecting package kernel for versions less than 6.6.143.1-1

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix OOB read in compatmtwfromuser Luxiao Xu says: The function compatmtwfromuser converts ebtables extensions from 32-bit user structures to kernel native structures. However, it lacks proper validation of th...

CVE-2026-52927 netfilter: ebtables: fix OOB read in compat_mtw_from_user

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix OOB read in compatmtwfromuser Luxiao Xu says: The function compatmtwfromuser converts ebtables extensions from 32-bit user structures to kernel native structures. However, it lacks proper validation of th...

CVE-2026-52927: Out-of-bounds Read

In the Linux kernel, the following vulnerability has been resolved: netfilter: ebtables: fix OOB read in compatmtwfromuser Luxiao Xu says: The function compatmtwfromuser converts ebtables extensions from 32-bit user structures to kernel native structures. However, it lacks proper validation of th...