CVE-2023-53089 ext4: fix task hung in ext4_xattr_delete_inode

In the Linux kernel, the following vulnerability has been resolved: ext4: fix task hung in ext4xattrdeleteinode Syzbot reported a hung task problem: ================================================================== INFO: task syz-executor232:5073 blocked for more than 143 seconds. Not tainted...

CVE-2023-53045 usb: gadget: u_audio: don't let userspace block driver unbind

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uaudio: don't let userspace block driver unbind In the unbind callback for fuac1 and fuac2, a call to sndcardfree via gaudiocleanup will disconnect the card and then wait for all resources to be released, which happe...

The vulnerability of the Linux operating system’s powerpc/pseries kernel components, which allows a hacker to cause a service failure

The vulnerability of the Linux operating system’s powerpc/pseries kernel components is related to improper blocking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure...

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 improper blocking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2022-49767 9p/trans_fd: always use O_NONBLOCK read/write

In the Linux kernel, the following vulnerability has been resolved: 9p/transfd: always use ONONBLOCK read/write syzbot is reporting hung task at p9fdclose 1, for p9muxpollstop from p9conndestroy from p9fdclose is failing to interrupt already started kernelread from p9fdread from p9readwork and/or...

PT-2025-18484 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability has been resolved in the Linux kernel. The issue is related to the 9p protocol and file descriptor handling. Specifically, when the file descriptor refers to a pipe, th...

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 the Linux kernel that stems from the unset ONONBLOCK flag, which could lead to blocking...

Indian Court Orders Action to Block Proton Mail Over AI Deepfake Abuse Allegations

A high court in the Indian state of Karnataka has ordered the blocking of end-to-end encrypted email provider Proton Mail across the country. The High Court of Karnataka, on April 29, said the ruling was in response to a legal complaint filed by M Moser Design Associated India Pvt Ltd in January...

The vulnerability of the Linux operating system’s kernel quota component, which allows a hacker to trigger a service failure

The vulnerability of the Linux kernel’s quota component is related to improper blocking of resources in the dquotwritebackdquots function. Exploiting this vulnerability can allow an attacker to cause a service failure...

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

The vulnerability of the rtc component in the Linux operating system’s kernel is related to improper blocking of resources in the rtctimerdowork function. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of Xen hypervisors, related to the mutual blocking of execution flows, allows a malicious actor to cause a service failure.

The vulnerability of Xen hypervisors is related to the mutual blocking of execution threads. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20250424-01

A vulnerability in the nftsetcommitupdate function in the net/netfilter/nftablesapi.c module of the netfilter component of the Linux kernel is related to the reuse of previously freed memory. of the Linux kernel is related to the reuse of previously freed memory. Exploitation of the vulnerability...

The vulnerability in the kernel module kcsan/debugfs.c of the Linux operating system allows a hacker to cause a service failure.

The vulnerability in the kernel/kcsan/debugfs.c module of the Linux operating system is related to insufficient blocking of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the stack_depot_save_flags() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the stackdepotsaveflags function in the Linux operating system is related to errors during thread blocking. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the net/netfilter/xt_IDLETIMER.c module in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the net/netfilter/xtIDLETIMER.c module in the Linux operating system is related to incorrect resource blocking. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the ALSA kernel component in Linux operating systems, which allows a hacker to cause a service failure

The vulnerability of the ALSA kernel component in Linux operating systems is related to incorrect blocking of resources in the function sndus122ldisconnect. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the SCSI component in the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the SCSI component in the Linux operating system is related to incorrect blocking of resources in the cqthreadv3hw function. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the i40e component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the i40e component in the Linux operating system’s kernel is related to incorrect blocking of resources in the i40evcgetVFResourcesmsg function. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the Linux operating system’s Bluetooth kernel component, which allows a hacker to trigger a service failure

The vulnerability of the Linux operating system’s Bluetooth kernel component is related to incorrect blocking of resources in the function rfcommsockioctl. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of Linux operating system’s DRM/amdgpu kernel components, which allows a hacker to trigger a service failure

The vulnerability of DRM/AMDGPU cores in the Linux operating system is related to incorrect resource blocking. Exploiting this vulnerability can allow a hacker to cause service failures...