ROS-20260119-7309

A vulnerability in the net/sched/schsfq.c component of the Linux operating system kernel is related to unchecked array indexing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

SUSE CVE-2025-71066

In the Linux kernel, the following vulnerability has been resolved: net/sched: ets: Always remove class from active list before deleting in etsqdiscchange [email protected] says: The vulnerability is a race condition between etsqdiscdequeue and etsqdiscchange. It leads to UAF on stru...

PT-2026-3755

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the sch qfq module related to how it handles deactivation of inactive aggregates during a reset operation. Specifically, a NULL dereference can occur ...

SUSE CVE-2022-50706

In the Linux kernel, the following vulnerability has been resolved: net/ieee802154: don't warn zero-sized rawsendmsg syzbot is hitting skbassertlen warning at devqueuexmit 1, for PFIEEE802154 socket's zero-sized rawsendmsg request is hitting devqueuexmit with skb-len == 0. Since PFIEEE802154...

CVE-2023-53860 dm: don't attempt to queue IO under RCU protection

In the Linux kernel, the following vulnerability has been resolved: dm: don't attempt to queue IO under RCU protection dm looks up the table for IO based on the request type, with an assumption that if the request is marked REQNOWAIT, it's fine to attempt to submit that IO while under RCU read lo...

kernel: net: sched: sfb: fix null pointer access issue when sfb_init() fails

A null pointer dereference exists in the linux kernel, such that when sfbinit fails qdisc is NULL, and it will cause gpf issue, leading to damage to the availability of the system...

kernel: net: sched: sfb: fix null pointer access issue when sfb_init() fails

A null pointer dereference exists in the linux kernel, such that when sfbinit fails qdisc is NULL, and it will cause gpf issue, leading to damage to the availability of the system...

PT-2025-44277

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s sch qfq scheduler within the agg dequeue function net/sched/sch qfq.c. A null dereference could occur when cl-qdisc-ops-peekcl-qdisc returns NULL,...

Linux Distros Unpatched Vulnerability : CVE-2023-53624

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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...

SUSE-SU-2025:03541-1 Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP4)

This update for the Linux Kernel 5.14.21-15040024153 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-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315. -...

Security update for the Linux Kernel (Live Patch 56 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059201 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-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315...

SUSE-SU-2025:03529-1 Security update for the Linux Kernel (Live Patch 55 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059198 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-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315. -...

Security update for the Linux Kernel (Live Patch 51 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-15030059185 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-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315...

SUSE SLES15 Security Update : kernel RT (Live Patch 4 for SLE 15 SP6) (SUSE-SU-2025:03468-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03468-1 advisory. This update for the Linux Kernel 6.4.0-1506001014 fixes several issues. The following security issues were fixed: - CVE-2025-38477: net/sched:...

SUSE-SU-2025:20841-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_3

This update for kernel-livepatch-MICRO-6-0-RTUpdate3 fixes the following issues: - CVE-2024-50154: tcp/dccp: Don't use timerpending in reqskqueueunlink bsc1233072 - CVE-2025-21692: net: sched: fix ets qdisc OOB Indexing bsc1237048 - CVE-2025-21791: vrf: use RCU protection in l3mdevl3out bsc124074...

SUSE-SU-2025:20819-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_2

This update for kernel-livepatch-MICRO-6-0-RTUpdate2 fixes the following issues: - CVE-2024-50154: tcp/dccp: Don't use timerpending in reqskqueueunlink bsc1233072 - CVE-2025-21692: net: sched: fix ets qdisc OOB Indexing bsc1237048 - CVE-2025-21791: vrf: use RCU protection in l3mdevl3out bsc124074...

Security update for kernel-livepatch-MICRO-6-0-RT_Update_4

This update for kernel-livepatch-MICRO-6-0-RTUpdate4 fixes the following issues: CVE-2025-21692: net: sched: fix ets qdisc OOB Indexing bsc1237048 CVE-2025-21791: vrf: use RCU protection in l3mdevl3out bsc1240744 CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket...

SUSE-SU-2025:20815-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_6

This update for kernel-livepatch-MICRO-6-0-RTUpdate6 fixes the following issues: - CVE-2025-38089: sunrpc: handle SVCGARBAGE during svc auth processing as auth error bsc1245509 - CVE-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315...

Security update for kernel-livepatch-MICRO-6-0_Update_4

This update for kernel-livepatch-MICRO-6-0Update4 fixes the following issues: CVE-2025-21692: net: sched: fix ets qdisc OOB Indexing bsc1237048 CVE-2025-21791: vrf: use RCU protection in l3mdevl3out bsc1240744 CVE-2024-53168: sunrpc: fix one UAF issue caused by sunrpc kernel tcp socket bsc1243650...

Security update for kernel-livepatch-MICRO-6-0-RT_Update_6

This update for kernel-livepatch-MICRO-6-0-RTUpdate6 fixes the following issues: CVE-2025-38089: sunrpc: handle SVCGARBAGE during svc auth processing as auth error bsc1245509 CVE-2025-38477: net/sched: schqfq: Fix race condition on qfqaggregate bsc1247315 Patch Instructions: To install this SUSE...