Ubuntu 22.04 LTS : Linux kernel (Intel IoTG) vulnerabilities (USN-5564-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5564-1 advisory. Zhenpeng Lin discovered that the network packet scheduler implementation in the Linux kernel did not properly remove all references to a route filter...

Mageia: Security Advisory (MGASA-2022-0279)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.15.58 and fixes at least the following security issues: Kernel lockdown bypass when UEFI secure boot is disabled / unavailable and IMA appraisal is enabled CVE-2022-21505. Aliases in the branch predictor may cause some AMD processors to predict the...

F5 Networks BIG-IP : RetBleed CPU vulnerability (K83713003)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the K83713003 advisory. - Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2022:2549-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2549-1 advisory. - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in...

DEBIAN-CVE-2022-33745

insufficient TLB flush for x86 PV guests in shadow mode For migration as well as to work around kernels unaware of L1TF see XSA-273, PV guests may be run in shadow paging mode. To address XSA-401, code was moved inside a function in Xen. This code movement missed a variable changing meaning / val...

openSUSE: Security Advisory for the (SUSE-SU-2022:2520-1)

The remote host is missing an update for the Copyright C 2022 Greenbone Networks GmbH 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-or-later This program is free software; you can...

SUSE SLES12 Security Update : kernel (SUSE-SU-2022:2478-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2478-1 advisory. - The usbserialconsoledisconnect function in drivers/usb/serial/console.c in the Linux kernel before 4.13.8 allows local users to cause a denia...

SUSE SLES15 Security Update : kernel (SUSE-SU-2022:2423-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2423-1 advisory. - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage...

SUSE SLES15 Security Update : kernel (SUSE-SU-2022:2411-1)

The remote SUSE Linux SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2411-1 advisory. - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage...

SUSE SLES15 Security Update : kernel (SUSE-SU-2022:2424-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2424-1 advisory. - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in data leakage. CVE-2021-26341 - An...

SUSE SLED15 / SLES15 Security Update : kernel (SUSE-SU-2022:2422-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2422-1 advisory. - Some AMD CPUs may transiently execute beyond unconditional direct branches, which may potentially result in...

Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.55 and fixes at least the following security issues: There are use-after-free vulnerabilities caused by timer handler in net/rose/rosetimer.c of linux that allow attackers to crash linux kernel without any privileges CVE-2022-2318. Xen Block and Networ...

SUSE: Security Advisory (SUSE-SU-2022:2423-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

New Study Finds Most Enterprise Vendors Failing to Mitigate Speculative Execution Attacks

With speculative execution attacks remaining a stubbornly persistent vulnerability ailing modern processors, new research has highlighted an "industry failure" to adopt mitigations released by AMD and Intel, posing a firmware supply chain threat. Dubbed FirmwareBleed by Binarly, the information...

Arbitrary Code Execution

xen is vulnerable to Arbitrary Code Execution. The vulnerability exists in Spectre variant under certain microarchitecture-dependent conditions which allows an attacker to inject and execute arbitrary speculative codes...

EulerOS Virtualization 2.10.1 : kernel (EulerOS-SA-2022-2110)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - In aiopollcompletework of aio.c, there is a possible memory corruption due to a use after free. This could lead to local escalati...

Fedora 36 : kernel (2022-c69ef9c1dd)

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2022-c69ef9c1dd advisory. The 5.18.11 stable kernel update contains a number of important fixes across the tree. In addition to the 5.18.11 stable patches, this build contain...

SUSE: Security Advisory (SUSE-SU-2022:2393-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2022 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...

SUSE SLED12 / SLES12 Security Update : kernel (SUSE-SU-2022:2382-1)

The remote SUSE Linux SLED12 / SLEDSAP12 / SLES12 / SLESSAP12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:2382-1 advisory. - The Linux kernel through 5.8.13 does not properly enforce the Secure Boot Forbidden Signature Database aka d...