SUSE CVE-2026-90109

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix 32-bit backlog wrap in gred, bfifo and plug enqueue gredenqueue, bfifoenqueue and plugenqueue admit a packet when the current backlog plus the packet length fits within the queue limit: sch-qstats.backlog +...

Linux Distros Unpatched Vulnerability : CVE-2026-90109

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: sched: fix 32-bit backlog wrap in gred, bfifo and plug enqueue gredenqueue, bfifoenqueue and plugenqueue admit a packet when the current backlog plus the...

AZL-102656 CVE-2026-90109 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix 32-bit backlog wrap in gred, bfifo and plug enqueue gredenqueue, bfifoenqueue and plugenqueue admit a packet when the current backlog plus the packet length fits within the queue limit: sch-qstats.backlog +...

CVE-2026-90109

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix 32-bit backlog wrap in gred, bfifo and plug enqueue gredenqueue, bfifoenqueue and plugenqueue admit a packet when the current backlog plus the packet length fits within the queue limit: sch-qstats.backlog +...

DEBIAN-CVE-2026-90109

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix 32-bit backlog wrap in gred, bfifo and plug enqueue gredenqueue, bfifoenqueue and plugenqueue admit a packet when the current backlog plus the packet length fits within the queue limit: sch-qstats.backlog +...

CVE-2026-90109

CVE-2026-90109 is a 32-bit integer overflow in the Linux kernel network scheduling subsystem, affecting the gred , bfifo , and plug qdisc enqueue paths. The backlog and packet-length sum is computed in u32 , wrapping at 2³² (4 GiB) . Once the true backlog exceeds this threshold, the wrapped sum a...

CVE-2026-90109 net: sched: fix 32-bit backlog wrap in gred, bfifo and plug enqueue

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix 32-bit backlog wrap in gred, bfifo and plug enqueue gredenqueue, bfifoenqueue and plugenqueue admit a packet when the current backlog plus the packet length fits within the queue limit: sch-qstats.backlog +...

CVE-2026-90109: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: net: sched: fix 32-bit backlog wrap in gred, bfifo and plug enqueue gredenqueue, bfifoenqueue and plugenqueue admit a packet when the current backlog plus the packet length fits within the queue limit: sch-qstats.backlog +...

openSUSE 16 Security Update : iproute2 (openSUSE-SU-2026:20696-1)

The remote openSUSE 16 host has packages installed that are affected by a vulnerability as referenced in the openSUSE- SU-2026:20696-1 advisory. Security issues fixed: - CVE-2024-58251: terminal lock up via ANSI terminal escape sequence set in argv0 bsc1254324. Other updates and bugfixes: - Fix...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21980)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21980 advisory. - In the Linux kernel, the following vulnerability has been resolved: sched: address a potential NULL pointer...

EUVD-2025-9340

Malicious code in bioql PyPI...

Linux Distros Unpatched Vulnerability : CVE-2025-21980

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: sched: address a potential NULL pointer dereference in the GRED scheduler. If kzalloc in...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: sched: A potential NULL pointer dereferencing issue exists in the GRED scheduler. If kzalloc in gredinit returns a NULL pointer, the code follows the error handling path and invokes greddestroy. This, in turn, calls gredoffload. ...

sched: address a potential NULL pointer dereference in the GRED scheduler.

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SUSE CVE-2025-21980

In the Linux kernel, the following vulnerability has been resolved: sched: address a potential NULL pointer dereference in the GRED scheduler. If kzalloc in gredinit returns a NULL pointer, the code follows the error handling path, invoking greddestroy. This, in turn, calls gredoffload, where...

CVE-2025-21980

In the Linux kernel, the following vulnerability has been resolved: sched: address a potential NULL pointer dereference in the GRED scheduler. If kzalloc in gredinit returns a NULL pointer, the code follows the error handling path, invoking greddestroy. This, in turn, calls gredoffload, where...

AZL-59901 CVE-2025-21980 affecting package kernel for versions less than 6.6.85.1-2

In the Linux kernel, the following vulnerability has been resolved: sched: address a potential NULL pointer dereference in the GRED scheduler. If kzalloc in gredinit returns a NULL pointer, the code follows the error handling path, invoking greddestroy. This, in turn, calls gredoffload, where...

DEBIAN-CVE-2025-21980

In the Linux kernel, the following vulnerability has been resolved: sched: address a potential NULL pointer dereference in the GRED scheduler. If kzalloc in gredinit returns a NULL pointer, the code follows the error handling path, invoking greddestroy. This, in turn, calls gredoffload, where...

UBUNTU-CVE-2025-21980

In the Linux kernel, the following vulnerability has been resolved: sched: address a potential NULL pointer dereference in the GRED scheduler. If kzalloc in gredinit returns a NULL pointer, the code follows the error handling path, invoking greddestroy. This, in turn, calls gredoffload, where...

CVE-2025-21980 sched: address a potential NULL pointer dereference in the GRED scheduler.

In the Linux kernel, the following vulnerability has been resolved: sched: address a potential NULL pointer dereference in the GRED scheduler. If kzalloc in gredinit returns a NULL pointer, the code follows the error handling path, invoking greddestroy. This, in turn, calls gredoffload, where...