CVE-2026-9054 Invalid IP packets cause a kernel panic

An attacker sending tcp, il, rudp, rudp, or gre packets with a length less than the header size would trigger a kernel panic...

CVE-2026-9054

The provided documents describe CVE-2026-9054 as a network-facing kernel panic triggered when an attacker sends packets (TCP, IL, RUDP, RUDP, or GRE) whose length is shorter than the header size. The description is consistent across NVD entries and related sources, but there are no explicit detai...

SUSE CVE-2026-43496

In the Linux kernel, the following vulnerability has been resolved: net/sched: schred: Replace direct dequeue call with peek and qdiscdequeuepeeked When red qdisc has children eg qfq qdisc whose peek callback is qdiscpeekdequeued, we could get a kernel panic. When the parent of such qdiscs eg...

Linux Distros Unpatched Vulnerability : CVE-2026-43496

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/sched: schred: Replace direct dequeue call with peek and qdiscdequeuepeeked When red qdisc has children eg qfq qdisc whose peek callback is qdiscpeekdequeue...

PT-2026-42721

An attacker sending tcp, il, rudp, rudp, or gre packets with a length less than the header size would trigger a kernel panic...

CVE-2026-43496

A flaw was found in the Linux kernel's networking scheduler component. This vulnerability occurs when a specific queueing discipline qdisc configuration is used, where a parent qdisc attempts to retrieve a network packet from a child qdisc. An incorrect function call during this process can lead ...

CVE-2026-43496

In the Linux kernel, the following vulnerability has been resolved: net/sched: schred: Replace direct dequeue call with peek and qdiscdequeuepeeked When red qdisc has children eg qfq qdisc whose peek callback is qdiscpeekdequeued, we could get a kernel panic. When the parent of such qdiscs eg...

CVE-2026-43496

In the Linux kernel, the following vulnerability has been resolved: net/sched: schred: Replace direct dequeue call with peek and qdiscdequeuepeeked When red qdisc has children eg qfq qdisc whose peek callback is qdiscpeekdequeued, we could get a kernel panic. When the parent of such qdiscs eg...

UBUNTU-CVE-2026-43496

In the Linux kernel, the following vulnerability has been resolved: net/sched: schred: Replace direct dequeue call with peek and qdiscdequeuepeeked When red qdisc has children eg qfq qdisc whose peek callback is qdiscpeekdequeued, we could get a kernel panic. When the parent of such qdiscs eg...

EUVD-2026-31274

In the Linux kernel, the following vulnerability has been resolved: net/sched: schred: Replace direct dequeue call with peek and qdiscdequeuepeeked When red qdisc has children eg qfq qdisc whose peek callback is qdiscpeekdequeued, we could get a kernel panic. When the parent of such qdiscs eg...

CVE-2026-43496 net/sched: sch_red: Replace direct dequeue call with peek and qdisc_dequeue_peeked

In the Linux kernel, the following vulnerability has been resolved: net/sched: schred: Replace direct dequeue call with peek and qdiscdequeuepeeked When red qdisc has children eg qfq qdisc whose peek callback is qdiscpeekdequeued, we could get a kernel panic. When the parent of such qdiscs eg...

CVE-2026-43496

The CVE-2026-43496 issue is in the Linux kernel net/sched sch_red path. When a red qdisc has children (e.g., qfq) whose peek() callback is qdisc_peek_dequeued(), a parent (e.g., tbf) attempting to retrieve an skb could trigger a kernel panic due to a problematic dequeue path. The documented seque...

CVEs

NULL Dereference The vulnerabilities found in cryptofioctl...

PT-2026-42453

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kernel panic can occur in the Linux kernel when a Random Early Detection RED queueing discipline qdisc has children, such as a Fair Queueing FQ qdisc, whose peek callback is qdisc peek...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: RISCV: Fixed support for runtime constants in Nommu kernels. The runtimefixup32 function does not handle the case where val is zero correctly as may occur when patching a Nommu kernel and referring to a physical address below...

Astra Linux - уязвимость в linux, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: tracing/hist: Fix out-of-bound write on ‘actiondata.varrefidx’ When generating a synthetic event with many parameters and then creating a trace action for it 1, a kernel panic occurred 2. This occurs because in traceactioncreate,...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ice: Do not process extts if PTP is disabled The iceptpexttsevent function can race with iceptprelease, resulting in a NULL pointer dereferencing, which can lead to a kernel panic. A panic occurs because the iceptpexttsevent...

Astra Linux - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: i3c: Added a NULL pointer check in i3cmasterqueueibi The I3C master driver may receive an IBI from a target device that has not yet been probed. In such cases, the master calls i3cmasterqueueibi to queue an IBI work task, leading...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fixed the kernel panic by avoiding accessing unallocated eeprom.data. The MT7921 driver no longer uses eeprom.data, but the relevant code has not been completely removed since the commit 16d98b548365 “mt76: mt7921:...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: Drivers: perf: Check the return value of findfirstbit We must check the return value of findfirstbit before using its value as an index array, as it may cause the array to overflow and lead to a panic: 107.318430 Kernel BUG 1...