CVE-2026-23463 soc: fsl: qbman: fix race condition in qman_destroy_fq

In the Linux kernel, the following vulnerability has been resolved: soc: fsl: qbman: fix race condition in qmandestroyfq When QMANFQFLAGDYNAMICFQID is set, there's a race condition between fqtablefq-idx state and freeing/allocating from the pool and WARNONfqtablefq-idx in qmancreatefq gets...

CVE-2026-23463

In the Linux kernel, the following vulnerability has been resolved: soc: fsl: qbman: fix race condition in qmandestroyfq When QMANFQFLAGDYNAMICFQID is set, there's a race condition between fqtablefq-idx state and freeing/allocating from the pool and WARNONfqtablefq-idx in qmancreatefq gets...

PT-2026-30157

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a race condition within the qman destroy fq function in the soc: fsl: qbman component. This occurs when the QMAN FQ FLAG DYNAMIC FQID flag is set, specifically...

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...

Malicious Package

Overview fq-ui is a malicious package. This package contains malicious code, and its content was removed from the official package manager. While this package might be attempting to impersonate a valid organization, there is no connection between that organization and this package authorship...

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...

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...

SUSE CVE-2023-53624

In the Linux kernel, the following vulnerability has been resolved: net/sched: schfq: fix integer overflow of "credit" if schfq is configured with "initial quantum" having values greater than INTMAX, the first assignment of "credit" does signed integer overflow to a very negative value. In this...

UBUNTU-CVE-2023-53624

In the Linux kernel, the following vulnerability has been resolved: net/sched: schfq: fix integer overflow of "credit" if schfq is configured with "initial quantum" having values greater than INTMAX, the first assignment of "credit" does signed integer overflow to a very negative value. In this...

CVE-2023-53624 net/sched: sch_fq: fix integer overflow of "credit"

In the Linux kernel, the following vulnerability has been resolved: net/sched: schfq: fix integer overflow of "credit" if schfq is configured with "initial quantum" having values greater than INTMAX, the first assignment of "credit" does signed integer overflow to a very negative value. In this...

EUVD-2025-32778

In the Linux kernel, the following vulnerability has been resolved: net/sched: schfq: fix integer overflow of "credit" if schfq is configured with "initial quantum" having values greater than INTMAX, the first assignment of "credit" does signed integer overflow to a very negative value. In this...

PT-2025-41068

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow issue exists in the net/sched sch fq module when the "initial quantum" is configured with values greater than INT MAX. This overflow results in a negative value being...

AZL-66986 CVE-2025-39677 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: net/sched: Fix backlog accounting in qdiscdequeueinternal This issue applies for the following qdiscs: hhf, fq, fqcodel, and fqpie, and occurs in their change handlers when adjusting to the new limit. The problem is the following...

UBUNTU-CVE-2025-39677

In the Linux kernel, the following vulnerability has been resolved: net/sched: Fix backlog accounting in qdiscdequeueinternal This issue applies for the following qdiscs: hhf, fq, fqcodel, and fqpie, and occurs in their change handlers when adjusting to the new limit. The problem is the following...

CVE-2025-39677 net/sched: Fix backlog accounting in qdisc_dequeue_internal

In the Linux kernel, the following vulnerability has been resolved: net/sched: Fix backlog accounting in qdiscdequeueinternal This issue applies for the following qdiscs: hhf, fq, fqcodel, and fqpie, and occurs in their change handlers when adjusting to the new limit. The problem is the following...

CVE-2025-39677

CVE-2025-39677: In the Linux kernel, backlog accounting was fixed for qdisc_dequeue_internal affecting tbf-backed qdiscs (hhf, fq, fq_codel, fq_pie). The root cause was that when dropping packets to satisfy a new limit, only qlen was accounted for for some cases (gso_skb path), omitting qdisc_qst...

Malicious code in @zalastax/nolb-fq (npm)

The package @zalastax/nolb-fq was found to contain malicious code...

MAL-2025-11488 Malicious code in @zalastax/nolb-fq (npm)

The package @zalastax/nolb-fq was found to contain malicious code...

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...

UBUNTU-CVE-2025-37798

In the Linux kernel, the following vulnerability has been resolved: codel: remove sch-q.qlen check before qdisctreereducebacklog After making all -qlennotify callbacks idempotent, now it is safe to remove the check of qlen!=0 from both fqcodeldequeue and codelqdiscdequeue...