Astra Linux – Vulnerability in Linux 5.10, Linux

The file drivers/usb/gadget/legacy/inode.c in the Linux kernel, up to version 5.16.8, improperly handles the release of dev-buf...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: net/ipv6: avoided a possible Use After Free UAF in ip6routempathnotify syzbot discovered another use-after-free in ip6routempath Notify. 1 The commit f7225172f25a “net/ipv6: prevent use after free in ip6routempath Notify” fail...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: drm: Check that output polling is initialized before disabling it. In drmkmshelperpolldisable, check that output polling is initialized before disabling polling. If not, flag this as a warning. Additionally, in...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: tee, amdtee: fixed the use-after-free vulnerability in amdteeclosesession. There is a potential race condition in amdteeclosesession that may cause a use-after-free in amdteeopenSession. For example, if a session has a referen...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: The BUG function call has been removed after failing to insert a delayed directory index entry. Instead of calling BUG when we fail to insert a delayed directory index entry into the delayed node’s tree, we can simply...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: vfio/pci: Disabled the automatic enable of exclusive INTx/IRQs. Currently, for devices that require masking at the irqchip for INTx, i.e., devices without DisINTx support, the IRQ is enabled in the requestirq function, and then...

[SECURITY] [DLA 4588-1] linux-6.1 security update

Debian LTS Advisory DLA-4588-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings May 19, 2026 https://wiki.debian.org/LTS Package : linux-6.1 Version : 6.1.172-1deb11u1 CVE ID : CVE-2026-46333 A vulnerability has been discovered in the Linux kernel that may lead to...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from improper setting or clearing of CR8 write interception when AVIC is activated. This vulnerability...

The vulnerability of the sch_teql component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the schteql component in the Linux operating system’s kernel is related to the dereferencing of a pointer whose validity has expired. Exploiting this vulnerability can allow an attacker to trigger a service failure...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the functions netshapernlgetdoit and netshapernlcapgetdoit. These functions incorrectly call nlmsgfree...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an error in buffer size calculation within the sps30i2creadmeas function. The sizeofnum operation...

Nutanix AHV : Multiple Vulnerabilities (NXSA-AHV-11.0.1.1)

The version of AHV installed on the remote host is prior to 11.0.1.1 / AHV-11.0.1.1. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AHV-11.0.1.1 advisory. - LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Netwo...

TencentOS Server 4: kernel (TSSA-2026:0287)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0287 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-017398)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-017398 advisory. In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags MSGSPLICEPAGES can attach pages from a pipe...

Important: kernel-livepatch-6.18.8-9.213

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags "Dirty Frag" and other issues in Amazon Linux kernels: https://aws.amazon.com/security/security-bulletins/2026-027-aws/ CVE-2026-43284 Affected Packages:...

Linux Distros Unpatched Vulnerability : CVE-2026-43469

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xprtrdma: Decrement rereceiving on the early exit paths In the event that rpcrdmapostrecvs fails to create a work request due to memory allocation failure, say ...

CVE-2026-43474 fs: init flags_valid before calling vfs_fileattr_get

In the Linux kernel, the following vulnerability has been resolved: fs: init flagsvalid before calling vfsfileattrget syzbot reported a uninit-value bug in 1. Similar to the "get" context where the kernel's internal filekattr structure is initialized before calling vfsfileattrget, we should use t...

CVE-2026-43474

CVE-2026-43474 concerns the Linux kernel’s fuse filesystem. A local uninitialized-value bug was reported in fuse_fileattr_get, triggered when calling vfs_fileattr_get, due to not initializing flags_valid before the call. The issue is resolved by initializing the kernel’s internal file_kattr struc...

UBUNTU-CVE-2026-43290

In the Linux kernel, the following vulnerability has been resolved: media: uvcvideo: Return queued buffers on startstreaming failure Return buffers if streaming fails to start due to uvcpmget error. This bug may be responsible for a warning I got running while :; do yavta -c3 /dev/video0; done on...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the batadvvelpgetthroughput function calling rtnllock when the RTNL lock is held, potentially...