Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987190)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987190 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: Skip non-Ethernet packets Currently tcfskbmodact assumes that packets use...

kernel: net/sched: act_skbmod: Skip non-Ethernet packets

A vulnerability was found in the Linux kernel’s actskbmod module, where the tcfskbmodact function mistakenly assumes all packets use Ethernet as their protocol. This issue can lead to the corruption of non-Ethernet packets, such as those from CAN devices, if skbmod actions are incorrectly applied...

SUSE CVE-2021-47293

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: Skip non-Ethernet packets Currently tcfskbmodact assumes that packets use Ethernet as their L2 protocol, which is not always the case. As an example, for CAN devices: $ ip link add dev vcan0 type vcan $ ip...

CVE-2021-47293

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: Skip non-Ethernet packets Currently tcfskbmodact assumes that packets use Ethernet as their L2 protocol, which is not always the case. As an example, for CAN devices: $ ip link add dev vcan0 type vcan $ ip...

DEBIAN-CVE-2021-47293

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: Skip non-Ethernet packets Currently tcfskbmodact assumes that packets use Ethernet as their L2 protocol, which is not always the case. As an example, for CAN devices: $ ip link add dev vcan0 type vcan $ ip...

UBUNTU-CVE-2021-47293

In the Linux kernel, the following vulnerability has been resolved: net/sched: actskbmod: Skip non-Ethernet packets Currently tcfskbmodact assumes that packets use Ethernet as their L2 protocol, which is not always the case. As an example, for CAN devices: $ ip link add dev vcan0 type vcan $ ip...

PT-2024-11294 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue arises from the tcf skbmod act function assuming that packets use Ethernet as their L2 protocol, which is not always the case. This can lead to silent corruption of packets...

GSD-2021-1001370 net/sched: act_skbmod: Skip non-Ethernet packets

net/sched: actskbmod: Skip non-Ethernet packets This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.199 by commit...

UVI-2021-1001309 net/sched: act_skbmod: Skip non-Ethernet packets

net/sched: actskbmod: Skip non-Ethernet packets This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.136 by commit...

UVI-2021-1001240 net/sched: act_skbmod: Skip non-Ethernet packets

net/sched: actskbmod: Skip non-Ethernet packets This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.54 by commit...

GSD-2021-1001240 net/sched: act_skbmod: Skip non-Ethernet packets

net/sched: actskbmod: Skip non-Ethernet packets This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.54 by commit...