USN-6126-1: libvirt vulnerabilities

It was discovered that libvirt incorrectly handled the nwfilter driver. A local attacker could possibly use this issue to cause libvirt to crash, resulting in a denial of service. This issue only affected Ubuntu 22.04 LTS. CVE-2022-0897 It was discovered that libvirt incorrectly handled queries f...

Ubuntu: Security Advisory (USN-6120-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

USN-6123-1: Linux kernel (OEM) vulnerabilities

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrar...

USN-6122-1: Linux kernel (OEM) vulnerabilities

Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrar...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.04 : OpenSSL vulnerabilities (USN-6119-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6119-1 advisory. Matt Caswell discovered that OpenSSL incorrectly handled certain ASN.1 object identifiers. A remote attacker could possib...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM / 23.04 : Jhead vulnerabilities (USN-6110-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 ESM / 22.04 ESM / 23.04 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6110-1 advisory. It was discovered that Jhead did not properly handle certain crafted Canon images when processing them. An...

Ubuntu: Security Advisory (USN-6101-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Ubuntu: Security Advisory (USN-6106-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

USN-6106-1: calamares-settings-ubuntu vulnerability

It was discovered that calamares-settings-ubuntu allowed creating the first user with a blank password, contrary to expectations...

Ubuntu: Security Advisory (USN-6099-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Roxy WI 6.1.0.0 Remote Command Execution

Exploit Title: Roxy WI v6.1.0.0 - Unauthenticated Remote Code Execution RCE via subprocessexecute Exploit Author: Iyaad Luqman K Application: Roxy WI = v6.1.0.0 Vendor Homepage: https://roxy-wi.org Software Link: https://github.com/hap-wi/roxy-wi.git Tested on: Ubuntu 22.04 CVE : CVE-2022-31137 P...

Roxy WI v6.1.0.0 - Unauthenticated Remote Code Execution (RCE) via subprocess_execute

Exploit Title: Roxy WI v6.1.0.0 - Unauthenticated Remote Code Execution RCE via subprocessexecute Exploit Author: Iyaad Luqman K Application: Roxy WI = v6.1.0.0 Vendor Homepage: https://roxy-wi.org Software Link: https://github.com/hap-wi/roxy-wi.git Tested on: Ubuntu 22.04 CVE : CVE-2022-31137 P...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.04 : PostgreSQL vulnerabilities (USN-6104-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6104-1 advisory. Alexander Lakhin discovered that PostgreSQL incorrectly handled certain CREATE privileges. An authenticated user could...

Sudoedit Extra Arguments Privilege Escalation Exploit

This exploit takes advantage of a vulnerability in sudoedit, part of the sudo package. The sudoedit aka sudo -e feature mishandles extra arguments passed in the user-provided environment variables SUDOEDITOR, VISUAL, and EDITOR, allowing a local attacker to append arbitrary entries to the list of...

Ubuntu 20.04 LTS / 22.04 LTS / 23.04 : Nova regression (USN-6073-8)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 23.04 host has packages installed that are affected by a vulnerability as referenced in the USN-6073-8 advisory. USN-6073-3 fixed a vulnerability in Nova. Unfortunately the update introduced a regression with detaching volumes. The security fix has been...

Ubuntu: Security Advisory (USN-6089-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

USN-6089-1: Linux kernel (OEM) vulnerability

It was discovered that the Intel i915 graphics driver in the Linux kernel did not perform a GPU TLB flush in some situations. A local attacker could use this to cause a denial of service or possibly execute arbitrary code...

Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerability (USN-6089-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6089-1 advisory. It was discovered that the Intel i915 graphics driver in the Linux kernel did not perform a GPU TLB flush in some situations. A local attacker could use this to...

Ubuntu: Security Advisory (USN-6083-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS : EventSource vulnerability (USN-6082-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS / 20.04 LTS / 22.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6082-1 advisory. It was discovered that EventSource incorrectly handled certain inputs. If a user or an automated system were tricked into...