UBUNTU-CVE-2026-98385

In the Linux kernel, the following vulnerability has been resolved: sched/cache: Decouple schedcachegroup from mm to fix UAF Currently the sched cache grouping is by mm and the scheduling statistics schedcachestat lives in the mm structure. This ties the life cycle of scheduling stats with mm. In...

UBUNTU-CVE-2026-98384

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix out-of-bounds read of skprotocol in bpfsockdestroy skprotocol lives in struct sock, not in struct sockcommon. A timewait or request sock handed to bpfsockdestroy by the tcp iterator is neither, so reading sk-skprotocol...

UBUNTU-CVE-2026-98379

In the Linux kernel, the following vulnerability has been resolved: netfilter: ip6trpfilter: reject routes without inet6dev ip6routelookup can return an error-free route whose rt6iidev is NULL. Lowering an external nexthop device's MTU below IPV6MINMTU tears down its inet6dev while fib6ifdown...

UBUNTU-CVE-2026-98382

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject dev-bound-only programs on other devices bpfoffloaddevmatch falls back to comparing offdev pointers after an exact netdev mismatch. Bound-only programs normally have NULL offdevs, so unrelated netdevs compare equal. A...

UBUNTU-CVE-2026-98377

In the Linux kernel, the following vulnerability has been resolved: vlan: require the MAC header to be present in vlaninsertinnertag vlaninsertinnertag only guarantees head room via skbcowhead, never that maclen bytes of MAC header are present. Its ETHHLEN wrappers - vlaninserttag under...

ROS-20261013-73-0102

The vulnerability in the kernel-lt is related to the use of memory after it has been freed. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

ROS-20261013-73-0105

The vulnerability of the pepdorcv function in the net/phonet/pep.c module, which is part of the Linux kernel’s networking functions, leads to mutual locking. Exploiting this vulnerability can allow a attacker to cause service failures...

Microsoft Windows: CVE-2026-70288: Win32k Information Disclosure Vulnerability

Time-of-check time-of-use toctou race condition in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally...

Microsoft Windows: CVE-2026-70294: Win32k Information Disclosure Vulnerability

Out-of-bounds read in Windows Win32 Kernel Subsystem allows an authorized attacker to disclose information locally...

ROS-20261013-73-0203

The vulnerability of the bpfprogtestrunskb function in the net/bpf/testrun.c module, which implements networking functions in the Linux kernel, is related to incorrect input of configuration data. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity,...

ROS-20261013-73-0356

The vulnerability in the kernel-lt is related to incorrect blocking of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

Microsoft Windows: CVE-2026-96865: Windows Secure Kernel Mode Information Disclosure Vulnerability

Exposure of sensitive system information to an unauthorized control sphere in Windows Secure Kernel Mode allows an authorized attacker to disclose information locally...

Microsoft Windows: CVE-2026-83756: Windows Win32 Kernel Subsystem Elevation of Privilege Vulnerability

Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally...

ROS-20261013-73-0375

The vulnerability in the kernel-lt is related to insufficient control of resources during its existence. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20261013-73-0098

The vulnerability in the kernel-lt is related to the use of memory after it has been freed. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

ROS-20261013-73-0405

The vulnerability in the kernel-lt is related to the implementation of an incorrect control flow. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20261013-73-0442

The vulnerability in the kernel-lt is related to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to increase their privileges...

CentOS Linux 8.5 [TuxCare] Security Update: bpftool / kernel / kernel-core / kernel-cross-headers / etc Multiple Vulnerabilities (CENTOS8.5:CLSA-2026:1791852988)

The CentOS Linux 8.5 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS8.5:CLSA-2026:1791852988 advisory. - In the Linux kernel, the following vulnerability has been resolved: ACPI: processor: idle: Check acpifetchacpidev return value The...

Ubuntu 24.04 LTS : Linux kernel (NVIDIA Tegra) vulnerabilities (USN-8886-1)

"The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8886-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws i...

UBUNTU-CVE-2026-98383

In the Linux kernel, the following vulnerability has been resolved: bpf: Disallow bpfskbpulldata for LWTSEG6LOCAL An LWTSEG6LOCAL program can invalidate its cached SRH with bpflwtseg6adjustsrh and then call bpfskbpulldata. The latter may reallocate skb-head, leaving the per-CPU SRH pointer...