EUVD-2026-28719

In the Linux kernel, the following vulnerability has been resolved: scsi: hisisas: Fix NULL pointer exception during userscan userscan invokes updated sasuserscan for channel 0, and if successful, iteratively scans remaining channels 1 to shost-maxchannel via scsiscanhostselected in commit...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004386)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004386 advisory. In the Linux kernel through 5.4.6, there is a NULL pointer dereference in drivers/scsi/libsas/sasdiscover.c because of mishandling of port disconnection during...

CVE-2022-50422 scsi: libsas: Fix use-after-free bug in smp_execute_task_sg()

In the Linux kernel, the following vulnerability has been resolved: scsi: libsas: Fix use-after-free bug in smpexecutetasksg When executing SMP task failed, the smpexecutetasksg calls deltimer to delete "slowtask-timer". However, if the timer handler sastaskinternaltimedout is running, the deltim...

UBUNTU-CVE-2022-49839

In the Linux kernel, the following vulnerability has been resolved: scsi: scsitransportsas: Fix error handling in sasphyadd If transportadddevice fails in sasphyadd, the kernel will crash trying to delete the device in transportremovedevice called from sasremovehost. Unable to handle kernel NULL...

USN-4163-2: Linux kernel (Xenial HWE) vulnerabilities

USN-4163-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 ESM. It was discovered that a race condition existed in the ARC EMAC ethernet driver for th...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3696-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3696-1 advisory. It was discovered that an integer overflow existed in the perf subsystem of the Linux kernel. A local attacker could use this to cause a denial of servic...

Ubuntu: Security Advisory (USN-3678-4)

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...