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 that stems from an unset info-enable callback that results in a null pointer dereference...

DEBIAN-CVE-2022-49633

In the Linux kernel, the following vulnerability has been resolved: icmp: Fix data-races around sysctlicmpechoenableprobe. While reading sysctlicmpechoenableprobe, it can be changed concurrently. Thus, we need to add READONCE to its readers...

DEBIAN-CVE-2022-49460

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: rk3399dmc: Disable edev on remove Otherwise we hit an unablanced enable-count when unbinding the DFI device: 1279.659119 ------------ cut here ------------ 1279.659179 WARNING: CPU: 2 PID: 5638 at...

UBUNTU-CVE-2022-49633

In the Linux kernel, the following vulnerability has been resolved: icmp: Fix data-races around sysctlicmpechoenableprobe. While reading sysctlicmpechoenableprobe, it can be changed concurrently. Thus, we need to add READONCE to its readers...

UBUNTU-CVE-2022-49460

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: rk3399dmc: Disable edev on remove Otherwise we hit an unablanced enable-count when unbinding the DFI device: 1279.659119 ------------ cut here ------------ 1279.659179 WARNING: CPU: 2 PID: 5638 at...

DEBIAN-CVE-2022-49146

In the Linux kernel, the following vulnerability has been resolved: virtio: use virtiodeviceready in virtiodevicerestore After waking up a suspended VM, the kernel prints the following trace for virtio drivers which do not directly call virtiodeviceready in the .restore: PM: suspend exit irq 22:...

UBUNTU-CVE-2022-49146

In the Linux kernel, the following vulnerability has been resolved: virtio: use virtiodeviceready in virtiodevicerestore After waking up a suspended VM, the kernel prints the following trace for virtio drivers which do not directly call virtiodeviceready in the .restore: PM: suspend exit irq 22:...

UBUNTU-CVE-2021-47631

In the Linux kernel, the following vulnerability has been resolved: ARM: davinci: da850-evm: Avoid NULL pointer dereference With newer versions of GCC, there is a panic in da850evmconfigemac when booting multiv5defconfig in QEMU under the palmetto-bmc machine: Unable to handle kernel NULL pointer...

CVE-2022-49633 icmp: Fix data-races around sysctl_icmp_echo_enable_probe.

In the Linux kernel, the following vulnerability has been resolved: icmp: Fix data-races around sysctlicmpechoenableprobe. While reading sysctlicmpechoenableprobe, it can be changed concurrently. Thus, we need to add READONCE to its readers...

CVE-2022-49460 PM / devfreq: rk3399_dmc: Disable edev on remove()

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: rk3399dmc: Disable edev on remove Otherwise we hit an unablanced enable-count when unbinding the DFI device: 1279.659119 ------------ cut here ------------ 1279.659179 WARNING: CPU: 2 PID: 5638 at...

CVE-2022-49460

CVE-2022-49460 is a Linux kernel vulnerability affecting the devfreq subsystem (rk3399_dmc: disable edev on remove) that can cause an unbalanced enable-count when unbinding the DFI device. The issue is fixed in the kernel by disabling edev on remove, preventing the erroneous enable/disable tracki...

CVE-2022-49460 PM / devfreq: rk3399_dmc: Disable edev on remove()

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: rk3399dmc: Disable edev on remove Otherwise we hit an unablanced enable-count when unbinding the DFI device: 1279.659119 ------------ cut here ------------ 1279.659179 WARNING: CPU: 2 PID: 5638 at...

CVE-2022-49460

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: rk3399dmc: Disable edev on remove Otherwise we hit an unablanced enable-count when unbinding the DFI device: 1279.659119 ------------ cut here ------------ 1279.659179 WARNING: CPU: 2 PID: 5638 at...

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 tipcenablebearer function not validating the length of the bearer name attribute, which could result in ...

PT-2025-8566

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A data-race issue exists in the Linux kernel related to the sysctl icmp echo enable probe variable. This issue occurs because the variable can be changed concurrently while being read,...

PT-2025-8317 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.17.0-rc5-arm64-renesas-00002-g10393723e35e 522 Description: A bug in the Linux kernel has been identified, causing an "Invalid wait context" error during the restart callback. This issue arises when using 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 the Linux kernel that originates from not disabling edev in the remove function of rk3399dmc, resulting in an unbalanced enable count...

CVE-2022-49460: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: PM / devfreq: rk3399dmc: Disable edev on remove Otherwise we hit an unablanced enable-count when unbinding the DFI device: 1279.659119 ------------ cut here ------------ 1279.659179 WARNING: CPU: 2 PID: 5638 at...

LB-LINK AC1900 命令注入漏洞

LB-LINK AC1900 is a wireless router from China Bilink LB-LINK. A command injection vulnerability exists in the LB-LINK AC1900 version 1.0.2, which originates from the parameter mac/enable in the file /goform/setblacklist that can lead to OS command injection...

CVE-2025-1610: Improper Neutralization of Special Elements used in an OS Command

A vulnerability was found in LB-LINK AC1900 Router 1.0.2 and classified as critical. Affected by this issue is the function websGetVar of the file /goform/setblacklist. The manipulation of the argument mac/enable leads to os command injection. The attack may be launched remotely. The exploit has...