PT-2026-4663

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free condition exists in the macvlan forward source function within the macvlan module. The issue stems from a lack of proper RCU Read-Copy-Update protection on the vlan...

PT-2026-27716

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the pipapo set type in the netfilter module. A large number of expired elements can cause the garbage collection process to run fo...

PT-2026-26115

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to RCU Read-Copy-Update protection in the /proc/net/ptype interface. Specifically, the functions ptype seq next and ptype seq show do not adhere ...

PT-2026-26580

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue within the io uring subsystem. Specifically, a condition exists where, if DEFER TASKRUN and SETUP TASKRUN are utilized concurrently with ring resizing,...

PT-2026-26048

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the networking scheduler net/sched related to the act gate action. Specifically, the act gate action can be replaced while a hrtimer callback or dum...

PT-2026-8133

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to kernel stack trace recording. An infinite recursion could occur when tracing RCU events with the kernel stack trace trigger enabled, as the...

SUSE CVE-2022-50833

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use hdev-workqueue when queuing hdev-cmd,ncmdtimer works syzbot is reporting attempt to schedule hdev-cmdwork work from systemwq WQ into hdev-workqueue WQ which is under draining operation 1, for commit c8efcc2589464ac...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993050)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993050 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: fix potential RCU dereference issue in wilcparsejoinbssparam In the...

EUVD-2023-60491

In the Linux kernel, the following vulnerability has been resolved: ovl: fix null pointer dereference in ovlgetaclrcu Following process: P1 P2 pathopenat linkpathwalk maylookup inodepermissionrcu ovlpermission aclpermissioncheck checkacl getcachedaclrcu ovlgetinodeacl realinode =...

EUVD-2023-60395

In the Linux kernel, the following vulnerability has been resolved: rcuscale: Move rcuscalewriter scheduletimeoutuninterruptible to idle The rcuscale.holdoff module parameter can be used to delay the start of rcuscalewriter kthread. However, the hung-task timeout will trigger when the timeout...

EUVD-2022-55865

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use hdev-workqueue when queuing hdev-cmd,ncmdtimer works syzbot is reporting attempt to schedule hdev-cmdwork work from systemwq WQ into hdev-workqueue WQ which is under draining operation 1, for commit c8efcc2589464ac...

CVE-2022-50833

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use hdev-workqueue when queuing hdev-cmd,ncmdtimer works syzbot is reporting attempt to schedule hdev-cmdwork work from systemwq WQ into hdev-workqueue WQ which is under draining operation 1, for commit c8efcc2589464ac...

UBUNTU-CVE-2022-50833

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use hdev-workqueue when queuing hdev-cmd,ncmdtimer works syzbot is reporting attempt to schedule hdev-cmdwork work from systemwq WQ into hdev-workqueue WQ which is under draining operation 1, for commit c8efcc2589464ac...

CVE-2022-50833

CVE-2022-50833 relates to the Linux kernel Bluetooth HCI work queue handling. The issue arose when scheduling hdev->{cmd,ncmd}_timer work on the hdev->workqueue during a draining WQ, which could conflict with a destruction-during-queue state. The mitigation involves using the hdev->workq...

CVE-2022-50833 Bluetooth: use hdev->workqueue when queuing hdev->{cmd,ncmd}_timer works

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use hdev-workqueue when queuing hdev-cmd,ncmdtimer works syzbot is reporting attempt to schedule hdev-cmdwork work from systemwq WQ into hdev-workqueue WQ which is under draining operation 1, for commit c8efcc2589464ac...

CVE-2022-50833 Bluetooth: use hdev->workqueue when queuing hdev->{cmd,ncmd}_timer works

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: use hdev-workqueue when queuing hdev-cmd,ncmdtimer works syzbot is reporting attempt to schedule hdev-cmdwork work from systemwq WQ into hdev-workqueue WQ which is under draining operation 1, for commit c8efcc2589464ac...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992692)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992692 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: fix performance regression in swap operation The patch netfilter: ipset: fix ra...

PT-2025-53951

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue related to Bluetooth handling. Specifically, the scheduling of work items within the Bluetooth HCI Host Controller Interface subsystem was flawed. A...

Linux Distros Unpatched Vulnerability : CVE-2023-54149

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: dsa: avoid suspicious RCU usage for synced VLAN-aware MAC addresses When using the felix driver the only one which supports UC filtering and MC filtering a...

SUSE CVE-2025-68374

In the Linux kernel, the following vulnerability has been resolved: md: fix rcu protection in mdwakeupthread We attempted to use RCU to protect the pointer 'thread', but directly passed the value when calling mdwakeupthread. This means that the RCU pointer has been acquired before rcureadlock,...