Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow in the skipdata and csdisasmiter functions. If skipdata is enabled, an attacker can trigger an overflow by supplying a crafted callback that causes excessive data to be copied into csinsn.bytes. Details Denial...

CVE-2025-68305 Bluetooth: hci_sock: Prevent race in socket write iter and sock bind

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisock: Prevent race in socket write iter and sock bind There is a potential race condition between sock bind and socket write iter. bind may free the same cmd via mgmtpending before write iter sends the cmd, just as...

The vulnerability of the bpf_iter_bits_new() function in the kernel/bpf/helpers.c module, which supports the BPF interpreter for Linux kernels, allows a hacker to trigger a service failure.

The vulnerability of the bpfiterbitsnew function in the kernel/bpf/helpers.c file, which is part of the BPF interpreter support for Linux kernel, involves integer overflow. Exploiting this vulnerability could allow an attacker to cause a system failure...

Siemens SIMATIC S7-1500 Use After Free (CVE-2024-26805)

In the Linux kernel, the following vulnerability has been resolved: netlink: Fix kernel-infoleak-after-free in skbdatagramiter. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc...

kernel: sched_ext: bpf_iter_scx_dsq_new() should always initialize iterator

In the Linux kernel, the following vulnerability has been resolved: schedext: bpfiterscxdsqnew should always initialize iterator BPF programs may call next and destroy on BPF iterators even after new returns an error value e.g. bpfforeach macro ignores error returns from new. bpfiterscxdsqnew cou...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989813)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989813 advisory. In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Prevent panic when SDMA is disabled If the hfi1 module is loaded with HFI1CAPSDMA off,...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: In the proc subsystem, the same handling is used for checking proclseek as for procreaditer and others. Checking pde-procops-proclseek directly may lead to a Use-After-Value UAF in the rmmod scenario. There is a bug in procregope...

The vulnerability of the copy_from_iter() and copy_to_iter() functions in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the copyfromiter and copytoiter functions in the Linux operating system is related to the lack of code checks for function return. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2025-40051

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Modify the return value check The return value of copyfromiter and copytoiter can't be negative, check whether the copied lengths are equal...

SUSE CVE-2025-40056

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Fix copytoiter return value check The return value of copytoiter can't be negative, check whether the copied length is equal to the requested length instead of checking for negative values...

CVE-2025-40051

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Modify the return value check The return value of copyfromiter and copytoiter can't be negative, check whether the copied lengths are equal...

AZL-68864 CVE-2025-40051 affecting package kernel for versions less than 6.6.112.1-2

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Modify the return value check The return value of copyfromiter and copytoiter can't be negative, check whether the copied lengths are equal...

CVE-2025-40056

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Fix copytoiter return value check The return value of copytoiter can't be negative, check whether the copied length is equal to the requested length instead of checking for negative values...

AZL-68867 CVE-2025-40056 affecting package kernel for versions less than 6.6.112.1-2

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Fix copytoiter return value check The return value of copytoiter can't be negative, check whether the copied length is equal to the requested length instead of checking for negative values...

CVE-2025-40031

In the Linux kernel, the following vulnerability has been resolved: tee: fix registershmhelper In registershmhelper, fix incorrect error handling for a call to ioviterextractpages. A case is missing for when ioviterextractpages only got some pages and return a number larger than 0, but not the...

UBUNTU-CVE-2025-40051

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Modify the return value check The return value of copyfromiter and copytoiter can't be negative, check whether the copied lengths are equal...

UBUNTU-CVE-2025-40056

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Fix copytoiter return value check The return value of copytoiter can't be negative, check whether the copied length is equal to the requested length instead of checking for negative values...

CVE-2025-40056

The CVE is about Linux kernel vhost vringh: fix copy_to_iter return value check. The bug occurred because the code treated negative return values incorrectly; the patch now checks that the copied length equals the requested length instead of testing for negativity. This mode C entry is supported ...

EUVD-2025-36472

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Fix copytoiter return value check The return value of copytoiter can't be negative, check whether the copied length is equal to the requested length instead of checking for negative values...

CVE-2025-40056 vhost: vringh: Fix copy_to_iter return value check

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Fix copytoiter return value check The return value of copytoiter can't be negative, check whether the copied length is equal to the requested length instead of checking for negative values...