Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: net/sched: fqpie: prevent dismantle issue For some reason, the fqpieDestroy function did not copy the working code from pieDestroy and other related functions, resulting in a persistent bug. Before calling...

CVE-2026-98013

A flaw was found in the Linux kernel. A local user with network administration privileges, including within a user namespace, can cause a Denial of Service DoS by configuring the Flow Queue Proportional Integral controller Enhanced FQ-PIE packet scheduler with an excessively low quantum value and...

PT-2026-98676

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A denial of service occurs in the Linux kernel when the fq pie change function accepts an arbitrary quantum value from userspace. If a user provides a quantum value of 1 along with a...

PT-2026-94422

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A signed overflow occurs in the fq pie init function when the default quantum is set using psched mtu without clamping. On devices with an exceptionally large Maximum Transmission Unit...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988676)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988676 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: prevent dismantle issue For some reason, fqpiedestroy did not copy working code...

UBUNTU-CVE-2023-53727

In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: avoid stalls in fqpietimer When setting a high number of flows limit being 65536, fqpietimer is currently using too much time as syzbot reported. Add logic to yield the cpu every 2048 flows less than 150 usec on...

Linux Distros Unpatched Vulnerability : CVE-2021-47175

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: fix OOB access in the traffic path the following script: tc qdisc add dev...

PT-2024-8909

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.16.0-rc4-syzkaller Description: The vulnerability is related to the fq pie component in the Linux kernel, which is responsible for managing network traffic. The issue arises from the fact that the fq pie destr...

DEBIAN-CVE-2021-47175

In the Linux kernel, the following vulnerability has been resolved: net/sched: fqpie: fix OOB access in the traffic path the following script: tc qdisc add dev eth0 handle 0x1 root fqpie flows 2 tc qdisc add dev eth0 clsact tc filter add dev eth0 egress matchall action skbedit priority 0x10002 pi...

PT-2024-11222 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.12.0+ Description: The issue is related to an out-of-bounds access in the traffic path of the Linux kernel's fq pie module. This occurs when the fq pie qdisc enqueue function attempts to access memory beyond t...

PT-2025-43128

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.5.0-syzkaller-00453-g727dbda16b83 Description The Linux kernel contains an issue within the networking scheduler related to the fq pie Fair Queueing Packet Identifier implementation. Specifically, the fq pie...

PT-2021-26978

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.85 Description The issue is related to the fq pie component in the net/sched module. It was introduced in version v5.6 and fixed in version v5.10.85. The actual impact and attack plausibility have not yet...

PT-2021-27062

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.8 Description The issue is related to the fq pie component in the net/sched module. It was introduced in version v5.6 and fixed in version v5.15.8. The actual impact and attack plausibility have not yet bee...

PT-2021-29076

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.6 through v5.10.41 Description The issue is related to an out-of-bounds OOB access in the traffic path of the fq pie component in the Linux Kernel. The actual impact and attack plausibility have not yet been proven...

PT-2021-29032

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.6 through v5.12.8 Description The issue is related to an out-of-bounds OOB access in the traffic path of the fq pie component in the Linux Kernel's net/sched module. The actual impact and attack plausibility have not y...

PT-2021-25038

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.6 through v5.12.8 Description The issue is related to an out-of-bounds OOB access in the traffic path of the fq pie component in the Linux Kernel. The actual impact and attack plausibility have not yet been proven...

PT-2021-25082

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.6 through v5.10.41 Description The issue is related to an out-of-bounds OOB access in the traffic path of the fq pie component in the Linux Kernel. The actual impact and attack plausibility have not yet been proven...