Linux Distros Unpatched Vulnerability : CVE-2026-98526

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - llc: reserve device headroom for allocated frames llcallocframe reserves link-layer headroom using the device type. This is insufficient for stacked Ethernet...

SUSE CVE-2026-98526

In the Linux kernel, the following vulnerability has been resolved: llc: reserve device headroom for allocated frames llcallocframe reserves link-layer headroom using the device type. This is insufficient for stacked Ethernet devices such as VLAN devices, where vlandevhardheader pushes a VLAN...

CVE-2026-98526

In the Linux kernel, the following vulnerability has been resolved: llc: reserve device headroom for allocated frames llcallocframe reserves link-layer headroom using the device type. This is insufficient for stacked Ethernet devices such as VLAN devices, where vlandevhardheader pushes a VLAN...

CVE-2026-98526

In the Linux kernel, the following vulnerability has been resolved: llc: reserve device headroom for allocated frames llcallocframe reserves link-layer headroom using the device type. This is insufficient for stacked Ethernet devices such as VLAN devices, where vlandevhardheader pushes a VLAN...

CVE-2026-98526 llc: reserve device headroom for allocated frames

In the Linux kernel, the following vulnerability has been resolved: llc: reserve device headroom for allocated frames llcallocframe reserves link-layer headroom using the device type. This is insufficient for stacked Ethernet devices such as VLAN devices, where vlandevhardheader pushes a VLAN...

CVE-2026-98526 llc: reserve device headroom for allocated frames

In the Linux kernel, the following vulnerability has been resolved: llc: reserve device headroom for allocated frames llcallocframe reserves link-layer headroom using the device type. This is insufficient for stacked Ethernet devices such as VLAN devices, where vlandevhardheader pushes a VLAN...

CVE-2026-98526

The Linux kernel contains a vulnerability in how the llc_alloc_frame() function reserves link-layer headroom. The current implementation uses the device type, which is insufficient for stacked Ethernet devices like VLAN devices . Because vlan_dev_hard_header() inserts a VLAN header before the low...

EUVD-2026-103571

In the Linux kernel, the following vulnerability has been resolved: llc: reserve device headroom for allocated frames llcallocframe reserves link-layer headroom using the device type. This is insufficient for stacked Ethernet devices such as VLAN devices, where vlandevhardheader pushes a VLAN...

CVE-2026-98526: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: llc: reserve device headroom for allocated frames llcallocframe reserves link-layer headroom using the device type. This is insufficient for stacked Ethernet devices such as VLAN devices, where vlandevhardheader pushes a VLAN...

PT-2026-116745

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the llc alloc frame function where link-layer headroom is reserved based solely on the device type. This approach is insufficient for stacked Ethernet devices, such as...

CVE-2025-21920

In the Linux kernel, the following vulnerability has been resolved: vlan: enforce underlying device type Currently, VLAN devices can be created on top of non-ethernet devices. Besides the fact that it doesn't make much sense, this also causes a bug which leaks the address of a kernel function to...

SUSE CVE-2021-47559

In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix NULL pointer dereferencing in smcvlanbytcpsk Coverity reports a possible NULL dereferencing problem: in smcvlanbytcpsk: 6. returnednull: netdevlowergetnext returns NULL checked 29 out of 30 times. 7. varassigned:...

Scientific Linux Security Update : kernel on SL5.x i386/x86_64

These new kernel packages fix the following security issues : A flaw was found in the virtual filesystem VFS. An unprivileged local user could truncate directories to which they had write permission; this could render the contents of the directory inaccessible. CVE-2008-0001, Important A flaw was...

CentOS 5 : kernel (CESA-2008:0089)

Updated kernel packages that fix several security issues and several bugs in the Red Hat Enterprise Linux 5 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix several security issues and several bugs in the Red Hat Enterprise Linux 5 kernel are now available. This update has been rated as having important security impact by the Red Hat Security Response Team. The kernel packages contain the Linux kernel, the core of any...