kernel: ALSA: aloop: Fix peer runtime UAF during format-change stop

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture aloop driver. This Use-After-Free UAF vulnerability occurs when loopbackcheckformat stops the capture side during a format change, while a concurrent close operation detaches or frees the runtime. An attacker could...

CVE-2026-43243 affecting package kernel for versions less than 6.6.137.1-2

CVE-2026-43243 affecting package kernel for versions less than 6.6.137.1-2. An upgraded version of the package is available that resolves this issue...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-993298)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-993298 advisory. In the Linux kernel, the following vulnerability has been resolved: mtd: maps: Fix refcount leak in apflashinit offindmatchingnode returns a node pointer with refcou...

PT-2025-29035

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A stack buffer overflow issue was identified in the Bluetooth btintel driver. The vulnerability occurs when the EFI variable size exceeds the size of the btintel dsbr structure. The fi...

November 12, 2024—KB5046616 (OS Build 20348.2849)

November 12, 2024—KB5046616 OS Build 20348.2849 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows Server 2022, see its update history page. Note Follow @WindowsUpdate to find out wh...

November 14, 2023—KB5032196 (OS Build 17763.5122) - EXPIRED

November 14, 2023—KB5032196 OS Build 17763.5122 - EXPIRED EXPIRATION NOTICEIMPORTANT As of March 31, 2026, this update is no longer available from the Microsoft Update Catalog or other release channels. We recommend that you update your devices to the latest version of Windows. 11/17/20 For...

PT-2022-34180 · Linux · Kvm +1

Name of the Vulnerable Software and Affected Versions: KVM versions prior to v5.10.137 Linux Kernel versions 4.19 through 5.10.136 Description: The issue concerns a snapshot pre-VM-Enter BNDCFGS for the !nested run pending case in KVM's nVMX. The actual impact and attack plausibility have not yet...

AZL-10540 CVE-2022-1158 affecting package kernel for versions less than 5.15.67.1-4

A flaw was found in KVM. When updating a guest's page table entry, vmpgoff was improperly used as the offset to get the page's pfn. As vaddr and vmpgoff are controllable by user-mode processes, this flaw allows unprivileged local users on the host to write outside the userspace region and...