CVE-2022-50366 powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue

In the Linux kernel, the following vulnerability has been resolved: powercap: intelrapl: fix UBSAN shift-out-of-bounds issue When value timeunit, the parameter of ilog2 will be zero and the return value is -1. u64-1 is too large for shift exponent and then will trigger shift-out-of-bounds: shift...

CVE-2022-50366

In the Linux kernel, the following vulnerability has been resolved: powercap: intelrapl: fix UBSAN shift-out-of-bounds issue When value timeunit, the parameter of ilog2 will be zero and the return value is -1. u64-1 is too large for shift exponent and then will trigger shift-out-of-bounds: shift...

CVE-2022-50366 powercap: intel_rapl: fix UBSAN shift-out-of-bounds issue

In the Linux kernel, the following vulnerability has been resolved: powercap: intelrapl: fix UBSAN shift-out-of-bounds issue When value timeunit, the parameter of ilog2 will be zero and the return value is -1. u64-1 is too large for shift exponent and then will trigger shift-out-of-bounds: shift...

Microsoft Shuts Down RaccoonO365 Phishing Ring, Seizes 338 Websites

Microsoft's Digital Crimes Unit dismantled RaccoonO365, a major phishing service that stole thousands of user credentials and targeted US healthcare organisations. Discover how the operation worked and its global impact...

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 failure to check the scheduler work queue, which could lead to a failure when the GPU is reset...

UBUNTU-CVE-2025-39820

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add a null ptr check for dpuencoderneedsmodeset The drmatomicgetnewconnectorstate can return NULL if the connector is not part of the atomic state. Add a check to prevent a NULL pointer dereference. This follows the...

CVE-2025-39820 drm/msm/dpu: Add a null ptr check for dpu_encoder_needs_modeset

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add a null ptr check for dpuencoderneedsmodeset The drmatomicgetnewconnectorstate can return NULL if the connector is not part of the atomic state. Add a check to prevent a NULL pointer dereference. This follows the...

CVE-2023-53303

CVE-2023-53303 affects the Linux kernel in the net: microchip: vcap API. The vulnerability is a memory leak in vcap_dup_rule() when kmemdup() fails after kzalloc() succeeds under CONFIG_VCAP_KUNIT_TEST. The leak can leave allocated resources (duprule, ckf, caf) unreleased, as shown by the unrefer...

CVE-2023-53303 net: microchip: vcap api: Fix possible memory leak for vcap_dup_rule()

In the Linux kernel, the following vulnerability has been resolved: net: microchip: vcap api: Fix possible memory leak for vcapduprule Inject fault When select CONFIGVCAPKUNITTEST, the below memory leak occurs. If kzalloc for duprule succeeds, but the following kmemdup fails, the duprule, ckf and...

CVE-2023-53152 drm/amdgpu: fix calltrace warning in amddrm_buddy_fini

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: fix calltrace warning in amddrmbuddyfini The following call trace is observed when removing the amdgpu driver, which is caused by that BOs allocated for psp are not freed until removing. 61811.450562 RIP:...

CVE-2022-50236 iommu/mediatek: Fix crash on isr after kexec()

In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix crash on isr after kexec If the system is rebooted via isr, the IRQ handler might be triggered before the domain is initialized. Resulting on an invalid memory access error. Fix: 0.500930 Unable to handle kern...

CVE-2025-39804 lib/crypto: arm64/poly1305: Fix register corruption in no-SIMD contexts

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: arm64/poly1305: Fix register corruption in no-SIMD contexts Restore the SIMD usability check that was removed by commit a59e5468a921 "crypto: arm64/poly1305 - Add block-only interface". This safety check is cheap and ...

CVE-2025-39802 lib/crypto: arm/poly1305: Fix register corruption in no-SIMD contexts

In the Linux kernel, the following vulnerability has been resolved: lib/crypto: arm/poly1305: Fix register corruption in no-SIMD contexts Restore the SIMD usability check that was removed by commit 773426f4771b "crypto: arm/poly1305 - Add block-only interface". This safety check is cheap and is...

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 attempt by the scheduler to balance tasks to the currently running CPU, which could result in a warning...

Collaborative P4-SDN DDoS Detection and Mitigation with Early-Exit Neural Networks

Distributed Denial of Service DDoS attacks pose a persistent threat to network security, requiring timely and scalable mitigation strategies. In this paper, we propose a novel collaborative architecture that integrates a P4-programmable data plane with an SDN control plane to enable real-time DDo...

How to offboard a single protection unit from an Express backup policy in Veeam Data Cloud for M365

Challenge Issue Summary After creating an Express Protection Policy in Veeam Data Cloud for Microsoft 365, backups are retained for one year. These Express Protection Policies are built on the Microsoft 365 Backup storage backend. Over time, a situation may arise where you need to offboard a sing...

FreeBSD : unit-java -- security vulnerability (f6ca7c47-9190-11f0-b8da-589cfc10a551)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the f6ca7c47-9190-11f0-b8da-589cfc10a551 advisory. F5 reports: When NGINX Unit with the Java Language Module is in use, undisclosed requests can lead to a...

unit-java -- security vulnerability

F5 reports: When NGINX Unit with the Java Language Module is in use, undisclosed requests can lead to an infinite loop and cause an increase in CPU resource utilization...

DEBIAN-CVE-2025-39739

In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-qcom: Add SM6115 MDSS compatible Add the SM6115 MDSS compatible to clients compatible list, as it also needs that workaround. Without this workaround, for example, QRB4210 RB2 which is based on SM4250/SM6115...

CVE-2025-39739

The CVE-2025-39739 issue is a Linux kernel iommu/arm-smmu-qcom vulnerability that was resolved by adding SM6115 MDSS compatibility to the MDSS clients list to apply the needed workaround. The described impact includes unhandled SMMU context faults during boot on QRB4210 RB2 (SM4250/SM6115) and re...