kernel: drm/ast: Fix soft lockup

CVE-2024-35952 describes an issue in the Linux kernel's AST graphics driver. The problem occurs in the astdpsetonoff function, where a lack of proper synchronization with the DisplayPort Microcontroller Unit DPMCU can result in an infinite loop. This can cause a "soft lockup" in the host system,...

kernel: x86/fpu: Keep xfd_state in sync with MSR_IA32_XFD

In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Keep xfdstate in sync with MSRIA32XFD The Linux kernel CVE team has assigned CVE-2024-35801 to this issue. Upstream advisory: https://lore.kernel.org/linux-cve-announce/2024051738-CVE-2024-35801-8038@gregkh/T...

kernel: drivers: core: synchronize really_probe() and dev_uevent()

This CVE has been marked as Rejected by the assigning CNA...

PT-2024-8326 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Windows affected versions not specified Description: The issue is related to synchronization errors when using a shared resource in the Windows Win32 Kernel Subsystem. This can allow an attacker to elevate their privileges. The estimated numb...

openSUSE Security Advisory (SUSE-SU-2024:3948-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2024-50183 scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance

In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Ensure DAID handling completion before deleting an NPIV instance Deleting an NPIV instance requires all fabric ndlps to be released before an NPIV's resources can be torn down. Failure to release fabric ndlps beforeha...

The vulnerability of the vfio component in the Linux operating system’s kernel allows a attacker to trigger a Denial-of-Service Attack (DoS).

The vulnerability of the vfio component in Linux operating systems is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to trigger a Denial-of-Service Attack...

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

The vulnerability of the rtas component in the Linux operating system arises due to synchronization errors when using a shared resource. Exploiting this vulnerability can allow an attacker to cause a service failure...

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

The vulnerability of the vfio component in the Linux operating system’s kernel is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the fsl-qdma component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the fsl-qdma component in the Linux operating system’s kernel is related to a violation of the synchronization mechanism. Exploiting this vulnerability can allow an attacker to cause a service failure...

[SECURITY] Fedora 40 Update: syncthing-1.28.0-1.fc40

Syncthing replaces other file synchronization services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored, if it is shared with some third party and how it's transmitted over the Internet. Using syncthing, that control is...

[SECURITY] Fedora 41 Update: syncthing-1.28.0-1.fc41

Syncthing replaces other file synchronization services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored, if it is shared with some third party and how it's transmitted over the Internet. Using syncthing, that control is...

[SECURITY] Fedora 39 Update: syncthing-1.28.0-1.fc39

Syncthing replaces other file synchronization services with something open, trustworthy and decentralized. Your data is your data alone and you deserve to choose where it is stored, if it is shared with some third party and how it's transmitted over the Internet. Using syncthing, that control is...

kernel: sctp: Fix null-ptr-deref in reuseport_add_sock().

In the Linux kernel, the following vulnerability has been resolved: sctp: Fix null-ptr-deref in reuseportaddsock. syzbot reported a null-ptr-deref while accessing sk2-skreuseportcb in reuseportaddsock. 0 The repro first creates a listener with SOREUSEPORT. Then, it creates another listener on the...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which originates in the nfsd module, where the synchronization mode is not used when canceling nfsdshrinkerwork, which could le...

This Week in Spring - November 5th, 2024

This Week in Spring - November 5th, 2024 Hi, Spring fans! Welcome to another installment of This Week in Spring! It's the 5th of November, 2024, and, um, I - an American - am desperately trying to keep calm and carry on. I did everything I can do VOTE!, and so it's with considerable enthusiasm th...

The vulnerability of the UEFI Firmware component of Intel microprocessor software arises from synchronization errors when using common resources, allowing attackers to escalate their privileges.

The vulnerability of the UEFI Firmware component of Intel microprocessors stems from synchronization errors when using common resources. Exploiting this vulnerability can allow attackers to enhance their privileges...

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

The vulnerability of the bpf component in the Linux operating system’s kernel is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the Seamless Firmware Update Handler component in Intel microprogramming systems arises from synchronization errors when using shared resources, allowing attackers to trigger a service failure.

The vulnerability of the Seamless Firmware Update Handler component in Intel microprogramming systems arises due to synchronization errors when using a common resource. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2024-49951

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: MGMT: Fix possible crash on mgmtindexremoved If mgmtindexremoved is called while there are commands queued on cmdsync it could lead to crashes like the bellow trace: 0x0000053D: listdelentryvalidorreport+0x98/0xdc...