CVE-2025-68815 net/sched: ets: Remove drr class from the active list if it changes to strict

In the Linux kernel, the following vulnerability has been resolved: net/sched: ets: Remove drr class from the active list if it changes to strict Whenever a user issues an ets qdisc change command, transforming a drr class into a strict one, the ets code isn't checking whether that class was in t...

CVE-2025-68815

In the Linux kernel, the following vulnerability has been resolved: net/sched: ets: Remove drr class from the active list if it changes to strict Whenever a user issues an ets qdisc change command, transforming a drr class into a strict one, the ets code isn't checking whether that class was in t...

CVE-2025-68815

CVE-2025-68815 concerns the Linux kernel, specifically the net/sched/ets implementation. The vulnerability arises when an ETS qdisc changes a class from “drr” to “strict”: the active list is not checked/updated, allowing a class to be added twice to the active list, which can lead to list corrupt...

CVE-2025-68815

In the Linux kernel, the following vulnerability has been resolved: net/sched: ets: Remove drr class from the active list if it changes to strict Whenever a user issues an ets qdisc change command, transforming a drr class into a strict one, the ets code isn't checking whether that class was in t...

Linux Distros Unpatched Vulnerability : CVE-2025-71066

"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: ets: Always remove class from active list before deleting in etsqdiscchange...

PT-2026-2547

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.18.0-rc7-00105-g7e9f13163c13-dirty Description The Linux kernel contains an issue within the ets scheduling class. When a user changes a drr class to a strict one, the code fails to check if that class is prese...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a race condition between etsqdiscchange and etsqdiscdequeue in net/sched: ets that could lead to reuse after...

PT-2026-27744

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.19.0-virtme 45 Description The Linux kernel contained a flaw in the ETS scheduler offload path where averaging over the sums of quanta could lead to an integer overflow and subsequent division by zero. This cou...

PT-2026-2587

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a race condition within the ets qdisc change function related to the handling of Quality of Service QoS classes. This condition can lead to a Use-After-Free UAF...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989409)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989409 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schets: don't peek at classes beyond 'nbands' when the number of DRR classes decreases...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988885)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988885 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: schets: don't remove idle classes from the round-robin list Shuang reported that the...

RHEL 8 : kernel (RHSA-2025:18043)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:18043 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: drm/vkms: Fix use after free...

SUSE SLES15 Security Update : kernel (Live Patch 23 for SLE 15 SP5) (SUSE-SU-2025:03555-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03555-1 advisory. This update for the Linux Kernel 5.14.21-1505005594 fixes several issues. The following security issues were fixed: - CVE-2024-53168: sunrpc:...

SUSE SLES15 Security Update : kernel (Live Patch 7 for SLE 15 SP6) (SUSE-SU-2025:03569-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03569-1 advisory. This update for the Linux Kernel 6.4.0-1506002333 fixes several issues. The following security issues were fixed: - CVE-2025-38477: net/sched:...

SUSE SLES15 Security Update : kernel (Live Patch 4 for SLE 15 SP6) (SUSE-SU-2025:03566-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03566-1 advisory. This update for the Linux Kernel 6.4.0-1506002322 fixes several issues. The following security issues were fixed: - CVE-2025-38477: net/sched:...

SUSE-SU-2025:03580-1 Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059179 fixes several issues. The following security issues were fixed: - CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket bsc1243650. - CVE-2024-50154: tcp/dccp: Do not use timerpending in reqskqueueunlink bsc1233072. -...

Security update for the Linux Kernel (Live Patch 49 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059179 fixes several issues. The following security issues were fixed: CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket bsc1243650. CVE-2024-50154: tcp/dccp: Do not use timerpending in reqskqueueunlink bsc1233072...

SUSE-SU-2025:03569-1 Security update for the Linux Kernel (Live Patch 7 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506002333 fixes several issues. The following security issues were fixed: - CVE-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315. - CVE-2025-21791: vrf: use RCU protection in l3mdevl3out bsc1240744. - CVE-2025-38089: sunrpc: hand...

SUSE-SU-2025:03566-1 Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP6)

This update for the Linux Kernel 6.4.0-1506002322 fixes several issues. The following security issues were fixed: - CVE-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315. - CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket bsc1243650. -...

RHEL 9 : kernel-rt (RHSA-2025:17735)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:17735 advisory. The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism...