UBUNTU-CVE-2025-40234

In the Linux kernel, the following vulnerability has been resolved: platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers Devices without the AWCC interface don't initialize awcc. Add a check before dereferencing it in sleep handlers...

EUVD-2025-201198

In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Do not sleep in atomic context sgfinishremreq calls blkrqunmapuser. The latter function may sleep. Hence, call sgfinishremreq with interrupts enabled instead of disabled...

CVE-2025-40259

In the Linux kernel, the following vulnerability has been resolved: scsi: sg: Do not sleep in atomic context sgfinishremreq calls blkrqunmapuser. The latter function may sleep. Hence, call sgfinishremreq with interrupts enabled instead of disabled...

CVE-2025-40234

CVE-2025-40234 affects the Linux kernel component: platform/x86 alienware-wmi-wmax. The issue is a NULL pointer dereference in sleep handlers when AWCC is not initialized on devices without the AWCC interface. The fix adds a check before dereferencing the awcc pointer in sleep handlers. Affected ...

EUVD-2025-201225

In the Linux kernel, the following vulnerability has been resolved: platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers Devices without the AWCC interface don't initialize awcc. Add a check before dereferencing it in sleep handlers...

CVE-2025-40234 platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers

In the Linux kernel, the following vulnerability has been resolved: platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers Devices without the AWCC interface don't initialize awcc. Add a check before dereferencing it in sleep handlers...

CVE-2025-40234 platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers

In the Linux kernel, the following vulnerability has been resolved: platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers Devices without the AWCC interface don't initialize awcc. Add a check before dereferencing it in sleep handlers...

CVE-2025-40234

In the Linux kernel, the following vulnerability has been resolved: platform/x86: alienware-wmi-wmax: Fix NULL pointer dereference in sleep handlers Devices without the AWCC interface don't initialize awcc. Add a check before dereferencing it in sleep handlers...

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 AWCC interface initialization in the alienware-wmi-wmax sleep handler, which could lead t...

PT-2025-49061

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to the alienware-wmi-wmax driver. Specifically, a NULL pointer dereference can occur in sleep handlers on devices that do not have the Alienware...

USN-7894-1: EDK II vulnerabilities

It was discovered that EDK II was susceptible to a predictable TCP Initial Sequence Number. An attacker could possibly use this issue to gain unauthorized access. This issue only affected Ubuntu 22.04 LTS, and Ubuntu 24.04 LTS. CVE-2023-45236, CVE-2023-45237 It was discovered that EDK II...

chromium -- multiple security fixes

Chrome Releases reports: This update includes 2 security fixes: 460017370 High CVE-2025-13223: Type Confusion in V8. Reported by Clément Lecigne of Google's Threat Analysis Group on 2025-11-12 450328966 High CVE-2025-13224: Type Confusion in V8. Reported by Google Big Sleep on 2025-10-09...

PT-2025-49089

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the SCSI subsystem, specifically in the sg module. The sg finish rem req function calls blk rq unmap user, which can potentially lead to sleeping...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989345)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989345 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep The ilitek-ili9881c...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990319)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990319 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Fix use of mutex in IRQs disabled section Current imc-pmu code triggers a WARNIN...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990320)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990320 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep The ilitek-ili9881c...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988844)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988844 advisory. In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: fix sleep from invalid context bug in btrfsqgroupinherit Syzkaller reported BUG as...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989486)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989486 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Fix use of mutex in IRQs disabled section Current imc-pmu code triggers a WARNIN...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-989925)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989925 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/panel: ilitek-ili9881c: Fix warning with GPIO controllers that sleep The ilitek-ili9881c...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989834)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989834 advisory. In the Linux kernel, the following vulnerability has been resolved: w1: fix WARNING after calling w1process I got the following WARNING message while removing...