UBUNTU-CVE-2022-50443

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: lvds: fix PM usage counter unbalance in poweron pmruntimegetsync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with the...

UBUNTU-CVE-2022-50461

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix PM runtime leakage in am65cpswnussndoslaveopen Ensure pmruntimeput is issued in error path...

UBUNTU-CVE-2023-53526

In the Linux kernel, the following vulnerability has been resolved: jbd2: check 'jh-btransaction' before removing it from checkpoint Following process will corrupt ext4 image: Step 1: jbd2journalcommittransaction jbd2journalinsertcheckpointjh, committransaction // Put jh into trans1-tcheckpointli...

UBUNTU-CVE-2022-50468

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosusbpdnotify: Fix error handling in crosusbpdnotifyinit The following WARNING message was given when rmmod crosusbpdnotify: Unexpected driver unregister! WARNING: CPU: 0 PID: 253 at drivers/base/driver.c:270...

CVE-2023-53526 jbd2: check 'jh->b_transaction' before removing it from checkpoint

In the Linux kernel, the following vulnerability has been resolved: jbd2: check 'jh-btransaction' before removing it from checkpoint Following process will corrupt ext4 image: Step 1: jbd2journalcommittransaction jbd2journalinsertcheckpointjh, committransaction // Put jh into trans1-tcheckpointli...

CVE-2022-50468 platform/chrome: cros_usbpd_notify: Fix error handling in cros_usbpd_notify_init()

In the Linux kernel, the following vulnerability has been resolved: platform/chrome: crosusbpdnotify: Fix error handling in crosusbpdnotifyinit The following WARNING message was given when rmmod crosusbpdnotify: Unexpected driver unregister! WARNING: CPU: 0 PID: 253 at drivers/base/driver.c:270...

CVE-2022-50461 net: ethernet: ti: am65-cpsw: Fix PM runtime leakage in am65_cpsw_nuss_ndo_slave_open()

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix PM runtime leakage in am65cpswnussndoslaveopen Ensure pmruntimeput is issued in error path...

CVE-2022-50461

CVE-2022-50461 affects the Linux kernel net: ethernet: ti: am65-cpsw driver. The root cause was PM runtime leakage in am65_cpsw_nuss_ndo_slave_open(), due to an omitted pm_runtime_put() on error paths. The vulnerability has been resolved in the kernel by ensuring pm_runtime_put() is issued in the...

CVE-2022-50461 net: ethernet: ti: am65-cpsw: Fix PM runtime leakage in am65_cpsw_nuss_ndo_slave_open()

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix PM runtime leakage in am65cpswnussndoslaveopen Ensure pmruntimeput is issued in error path...

CVE-2022-50443 drm/rockchip: lvds: fix PM usage counter unbalance in poweron

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: lvds: fix PM usage counter unbalance in poweron pmruntimegetsync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with the...

CVE-2022-50443 drm/rockchip: lvds: fix PM usage counter unbalance in poweron

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: lvds: fix PM usage counter unbalance in poweron pmruntimegetsync will increment pm usage counter even it failed. Forgetting to putting operation will result in reference leak here. We fix it by replacing it with the...

CVE-2022-50443

CVE-2022-50443 concerns the Linux kernel, specifically the drm/rockchip: lvds path. The root cause is a usage-counter imbalance: pm_runtime_get_sync increments the PM usage counter even if the operation fails, creating a reference leak. The fix replaces the faulty path with pm_runtime_resume_and_...

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 PM runtime leak that could lead to resource exhaustion...

US Auto Insurance Platform ClaimPix Leaked 10.7TB of Records Online

Cybersecurity researcher Jeremiah Fowler discovered a massive 10.7TB ClaimPix leak exposing 5.1M customer files, vehicle data, and Power of Attorney documents. Read the full details...

NewStart CGSL MAIN 6.06 : gcc Vulnerability (NS-SA-2025-0227)

The remote NewStart CGSL host, running version MAIN 6.06, has gcc packages installed that are affected by a vulnerability: - The POWER9 backend in GNU Compiler Collection GCC before version 10 could optimize multiple calls of the builtindarn intrinsic into a single call, thus reducing the entropy...

Environmental Rate Manipulation Attacks on Power Grid Security

The growing complexity of global supply chains has made hardware Trojans a significant threat in sensor-based power electronics. Traditional Trojan designs depend on digital triggers or fixed threshold conditions that can be detected during standard testing. In contrast, we introduce Environmenta...

Linux DRM/AMD/PM DoS

The vulnerability of the DRM/AMD/PM components in the Linux operating system is related to the lack of checks for division by zero. Exploiting this vulnerability can allow a perpetrator to cause a service failure...

Linux DRM/AMD/PM/SMU11 DoS

The vulnerability of the DRM/amd/pm/smu11 component in the Linux operating system is related to the lack of zero-division checking. Exploiting this vulnerability can allow a perpetrator to cause a service failure...

Linux DRM/AMD/PM DoS

The vulnerability of the DRM/AMD/PM components in the Linux operating system is related to the lack of checks for division by zero. Exploiting this vulnerability can allow a perpetrator to cause a service failure...

Linux DRM/AMD/PM DoS

The vulnerability of the DRM/AMD/PM components in the Linux operating system is related to the lack of checks for division by zero. Exploiting this vulnerability can allow attackers to compromise the accessibility of protected information and trigger a Denial-of-Service Attack DoS...