UBUNTU-CVE-2022-50648

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix recursive locking directmutex in ftracemodifydirectcaller Naveen reported recursive locking of directmutex with sample ftrace-direct-modify.ko: 74.762406 WARNING: possible recursive locking detected 74.762887 6.0.0-rc...

CVE-2022-50648 ftrace: Fix recursive locking direct_mutex in ftrace_modify_direct_caller

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix recursive locking directmutex in ftracemodifydirectcaller Naveen reported recursive locking of directmutex with sample ftrace-direct-modify.ko: 74.762406 WARNING: possible recursive locking detected 74.762887 6.0.0-rc...

CVE-2022-50648

CVE-2022-50648 concerns a Linux kernel ftrace deadlock involving direct_mutex during ftrace_modify_direct_caller. The connected advisories document a fix using register_ftrace_function_nolock in ftrace_modify_direct_caller to resolve the recursive locking issue, with multiple vendors/refs confirm...

CVE-2022-50648

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix recursive locking directmutex in ftracemodifydirectcaller Naveen reported recursive locking of directmutex with sample ftrace-direct-modify.ko: 74.762406 WARNING: possible recursive locking detected 74.762887 6.0.0-rc...

CVE-2022-50648 ftrace: Fix recursive locking direct_mutex in ftrace_modify_direct_caller

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix recursive locking directmutex in ftracemodifydirectcaller Naveen reported recursive locking of directmutex with sample ftrace-direct-modify.ko: 74.762406 WARNING: possible recursive locking detected 74.762887 6.0.0-rc...

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 a circular linking issue in erofs, which could lead to file locking...

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 recursive locking of directmutex, which could lead to a deadlock...

Linux kernel 安全漏洞

Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux in the United States. A security vulnerability exists in the Linux kernel that stems from improper locking of pcmmutex, which could lead to a kernel panic...

PT-2025-49628

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-rc6+ 33 Description The Linux kernel contains a flaw in the ftrace subsystem related to recursive locking of the direct mutex within the ftrace modify direct caller function. This can lead to a deadlock...

EUVD-2025-201749

In processLaunchBrowser of CommandParamsFactory.java, there is a possible browser interaction from the lockscreen due to improper locking. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2025-48618

In processLaunchBrowser of CommandParamsFactory.java, there is a possible browser interaction from the lockscreen due to improper locking. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2025-48618

In processLaunchBrowser of CommandParamsFactory.java, there is a possible browser interaction from the lockscreen due to improper locking. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2025-48618

In processLaunchBrowser of CommandParamsFactory.java, there is a possible browser interaction from the lockscreen due to improper locking. This could lead to physical escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2025-48618

CVE-2025-48618 is an Android framework elevation-of-privilege vulnerability. In CommandParamsFactory.java, processLaunchBrowser could allow a browser interaction from the lockscreen due to improper locking, enabling physical escalation of privilege without user interaction. Impact is described as...

CVE-2023-53760

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: core: mcq: Fix &hwq-cqlock deadlock issue When ufshcderrhandler is executed, CQ event interrupt can enter waiting for the same lock. This can happen in ufshcdhandlemcqcqevents and also in ufsmtkmcqintr. The following...

UBUNTU-CVE-2023-53759

In the Linux kernel, the following vulnerability has been resolved: HID: hidraw: fix data race on device refcount The hidrawopen function increments the hidraw device reference counter. The counter has no dedicated synchronization mechanism, resulting in a potential data race when concurrently...

CVE-2023-53764 wifi: ath12k: Handle lock during peer_id find

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Handle lock during peerid find ath12kpeerfindbyid requires that the caller hold the ab-baselock. Currently the WBM error path does not hold the lock and calling that function, leads to the following lockdepassertin...

Linux Distros Unpatched Vulnerability : CVE-2023-53760

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - scsi: ufs: core: mcq: Fix &hwq-cqlock deadlock issue When ufshcderrhandler is executed, CQ event interrupt can enter waiting for the same lock. This can happen...

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 an incorrect handling of the locking mechanism, which could lead to a race condition...

Google Android 安全漏洞

Google Android is a Linux-based open source operating system from Google. Google Android has a security vulnerability that can be exploited by attackers to cause an elevation of physical privileges...