Oracle Linux 9 : kernel (ELSA-2026-3488)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-3488 advisory. - migrate: correct lock ordering for hugetlb file folios Luiz Capitulino RHEL-147266 CVE-2026-23097 - ipv6: BUG in pskbexpandhead as part of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005430)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005430 advisory. In the Linux kernel, the following vulnerability has been resolved: cachefiles: add missing lock protection when polling Add missing lock protection in poll routine...

Oracle Linux 8 : kernel (ELSA-2026-3464)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2026-3464 advisory. - migrate: correct lock ordering for hugetlb file folios Luiz Capitulino RHEL-147261 CVE-2026-23097 Tenable has extracted the preceding description block direct...

PT-2026-30034

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A locking bug exists in the wlcore component of the Linux kernel. The issue involves ensuring that the wl-mutex is locked before it is unlocked. This was identified by the Clang...

CVE-2026-0005

In onServiceDisconnected of KeyguardServiceDelegate.java, there is a possible partial bypass of app pinning allowing limited interaction with other apps without knowing the LSKF due to a missing permission check. This could lead to local information disclosure where the extent of interaction and...

CVE-2025-48568

In multiple locations, there is a possible lockscreen bypass due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

CVE-2025-48605

In multiple functions of KeyguardViewMediator.java, there is a possible lockscreen bypass due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation...

kernel: Linux kernel: Denial of Service due to a deadlock in hugetlb folio migration

A flaw was found in the Linux kernel. A local attacker could exploit a deadlock vulnerability due to incorrect lock ordering between foliolock and immaprwsem when migrating hugetlb file-backed folios. This could lead to hung tasks and potential system-wide stalls, resulting in a Denial of Service...

kernel: Linux kernel: Denial of Service due to a deadlock in hugetlb folio migration

A flaw was found in the Linux kernel. A local attacker could exploit a deadlock vulnerability due to incorrect lock ordering between foliolock and immaprwsem when migrating hugetlb file-backed folios. This could lead to hung tasks and potential system-wide stalls, resulting in a Denial of Service...

kernel: Linux kernel: Denial of Service due to a deadlock in hugetlb folio migration

A flaw was found in the Linux kernel. A local attacker could exploit a deadlock vulnerability due to incorrect lock ordering between foliolock and immaprwsem when migrating hugetlb file-backed folios. This could lead to hung tasks and potential system-wide stalls, resulting in a Denial of Service...

Google Android 安全漏洞

Google Android is an open-source operating system based on Linux, developed by Google Inc. There are security vulnerabilities in Google Android, which stem from race conditions in multiple locations. These vulnerabilities may bypass the lock screen and lead to an increase in local privileges...

Linux kernel opt3001_irq() function Heap Buffer Overflow

The vulnerability of the opt3001irq function in the drivers/iio/light/opt3001.c file of the Linux kernel’s photodetection sensor driver is related to the occurrence of mutual locking. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and...

Google Android 安全漏洞

Google Android is a Linux-based open source operating system from Google. Google Android suffers from an elevation of privilege vulnerability that is caused by a lock screen bypass due to competing conditions in multiple functions of KeyguardViewMediator.java. An attacker can exploit the...

RHEL 8 : kernel (RHSA-2026:3360)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:3360 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: RDMA/core: Fix KASAN:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005415)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005415 advisory. In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Flush pages under kvm-lock to fix UAF in svmregisterencregion Do the cache flush of...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005465)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005465 advisory. In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload proce...

kernel security update

4.18.0-553.109.1 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

CVE-2026-23999

Fleet is open source device management software. In versions prior to 4.80.1, Fleet generated device lock and wipe PINs using a predictable algorithm based solely on the current Unix timestamp. Because no secret key or additional entropy was used, the resulting PIN could potentially be derived if...

GO-2026-4564 Fleet: Device lock PIN can be predicted if lock time is known in github.com/fleetdm/fleet

Fleet: Device lock PIN can be predicted if lock time is known in github.com/fleetdm/fleet...

Fleet: Device lock PIN can be predicted if lock time is known

Summary Fleet generated device lock and wipe PINs using a predictable algorithm based solely on the current Unix timestamp. Because no secret key or additional entropy was used, the resulting PIN could potentially be derived if the approximate time the device was locked is known. Impact Fleet’s...