Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 : AMD Microcode vulnerability (USN-6244-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 host has a package installed that is affected by a vulnerability as referenced in the USN-6244-1 advisory. Tavis Ormandy discovered that some AMD processors did not properly handle speculative execution of certain vector...

Ubuntu 16.04 ESM / 18.04 ESM : Avahi vulnerability (USN-6129-2)

The remote Ubuntu 16.04 ESM / 18.04 ESM host has packages installed that are affected by a vulnerability as referenced in the USN-6129-2 advisory. USN-6129-1 fixed a vulnerability in Avahi. This update provides the corresponding update for Ubuntu 14.04 LTS, Ubuntu 16.04 LTS and Ubuntu 18.04 LTS...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS : Graphite-Web vulnerabilities (USN-6243-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6243-1 advisory. It was discovered that Graphite-Web incorrectly handled certain inputs. If a user or an automated system were tricked...

Ubuntu: Security Advisory (USN-6241-1)

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-6242-1)

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 22.04 LTS / 23.04 : OpenStack vulnerability (USN-6241-1)

The remote Ubuntu 22.04 LTS / 23.04 host has packages installed that are affected by a vulnerability as referenced in the USN-6241-1 advisory. Jan Wasilewski and Gorka Eguileor discovered that OpenStack incorrectly handled deleted volume attachments. An authenticated user or attacker could possib...

Ubuntu 23.04 : FRR vulnerability (USN-6240-1)

The remote Ubuntu 23.04 host has packages installed that are affected by a vulnerability as referenced in the USN-6240-1 advisory. It was discovered that FRR incorrectly handled certain messages. An attacker could possibly use this issue to cause a denial of service. Tenable has extracted the...

Ubuntu: Security Advisory (USN-6232-1)

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 23.04 : Linux kernel vulnerabilities (USN-6186-1)

The remote Ubuntu 23.04 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6186-1 advisory. Patryk Sondej and Piotr Krysiuk discovered that a race condition existed in the netfilter subsystem of the Linux kernel when processing batch requests, leadi...

Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS : ECDSA Util vulnerability (USN-6239-1)

The remote Ubuntu 16.04 ESM / 18.04 ESM / 20.04 LTS / 22.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6239-1 advisory. It was discovered that ECDSA Util did not properly verify certain signature values. An attacker could possibly use this issue ...

Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 : Linux kernel vulnerabilities (USN-6193-1)

The remote Ubuntu 18.04 ESM / 20.04 LTS / 22.04 LTS / 23.04 host has a package installed that is affected by a vulnerability as referenced in the USN-6193-1 advisory. Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of- bounds write vulnerabilit...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-6185-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6185-1 advisory. It was discovered that the TUN/TAP driver in the Linux kernel did not properly initialize socket data. A local attacker could use this to cause a denial ...

Ubuntu 22.04 LTS : Linux kernel vulnerabilities (USN-6192-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6192-1 advisory. Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of- bounds write vulnerability. An attacker could us...

Ubuntu 16.04 ESM / 18.04 LTS : Linux kernel regression (USN-6191-1)

The remote Ubuntu 16.04 ESM / 18.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6191-1 advisory. USN-6081-1, USN-6084-1, USN-6092-1 and USN-6095-1 fixed vulnerabilities in the Linux kernel. Unfortunately, that update introduced a spurious warning ...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-6207-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6207-1 advisory. It was discovered that the TUN/TAP driver in the Linux kernel did not properly initialize socket data. A local attacker could use this to cau...

Ubuntu 23.04 : Linux kernel vulnerabilities (USN-6220-1)

The remote Ubuntu 23.04 host has a package installed that is affected by a vulnerability as referenced in the USN-6220-1 advisory. Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of- bounds write vulnerability. An attacker could use this to cau...

Ubuntu 20.04 LTS : Linux kernel (GKE) vulnerabilities (USN-6205-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6205-1 advisory. Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of- bounds write vulnerability. An attacker could use this to...

Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6194-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6194-1 advisory. Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of- bounds write vulnerability. An attacker could us...

Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6206-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6206-1 advisory. Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of- bounds write vulnerability. An attacker could us...

Ubuntu 20.04 LTS : Linux kernel (Xilinx ZynqMP) vulnerability (USN-6234-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by a vulnerability as referenced in the USN-6234-1 advisory. Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of- bounds write vulnerability. An attacker could use this to...