SUSE-SU-2023:3349-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2023-3609: Fixed reference counter leak leading to overflow in net/sched bsc1213586. - CVE-2023-3611: Fixed an out-of-bounds write in net/sched...

SUSE-SU-2023:3329-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2022-40982: Fixed transient execution attack called 'Gather Data Sampling' bsc1206418. - CVE-2023-0459: Fixed information leak in uaccessbeginnospec...

CVE-2023-3611 affecting package kernel 5.10.185.1-1

CVE-2023-3611 affecting package kernel 5.10.185.1-1. A patched version of the package is available...

SUSE SLED15: cluster-md-kmp-64kb / cluster-md-kmp-default / dlm-kmp-64kb / etc (SUSE-SU-2023:3313-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3313-1 advisory. The SUSE Linux Enterprise 15 SP4 kernel was updated to receive various security and bugfixes. Th...

Amazon Linux 2 : kernel (ALASKERNEL-5.4-2023-050)

The version of kernel installed on the remote host is prior to 5.4.250-166.369. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2023-050 advisory. An issue in Zen 2 CPUs, under specific microarchitectural circumstances, may allow an attacker to...

Amazon Linux AMI : kernel (ALAS-2023-1792)

The version of kernel installed on the remote host is prior to 4.14.320-169.544. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2023-1792 advisory. A use-after-free vulnerability in the Linux kernel's net/sched: clsu32 component can be exploited to achieve local...

Amazon Linux 2 : kernel (ALAS-2023-2179)

The version of kernel installed on the remote host is prior to 4.14.320-243.544. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2023-2179 advisory. 2023-08-31: CVE-2023-20569 was added to this advisory. A side channel vulnerability on some of the AMD CPUs may...

CBL Mariner 2.0 Security Update: kernel (CVE-2023-3611)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-3611 advisory. - An out-of-bounds write vulnerability in the Linux kernel's net/sched: schqfq component can be exploited to...

CVE-2023-3611 affecting package kernel for versions less than 5.15.122.1-2

CVE-2023-3611 affecting package kernel for versions less than 5.15.122.1-2. A patched version of the package is available...

Important: kernel

Issue Overview: A use-after-free vulnerability in the Linux kernel's net/sched: clsu32 component can be exploited to achieve local privilege escalation. If tcfchangeindev fails, u32setparms will immediately return an error after incrementing or decrementing the reference counter in tcfbindfilter...

OESA-2023-1469 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In multiple functions of binder.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for...

CVE-2023-3611

An out-of-bounds memory write flaw was found in qfqchangeagg in net/sched/schqfq.c in the Traffic Control QoS subsystem in the Linux kernel. This flaw allows a local user to crash or potentially escalate their privileges on the system. Mitigation Mitigation for this issue is to skip loading the...

UBUNTU-CVE-2023-3611

An out-of-bounds write vulnerability in the Linux kernel's net/sched: schqfq component can be exploited to achieve local privilege escalation. The qfqchangeagg function in net/sched/schqfq.c allows an out-of-bounds write because lmax is updated according to packet sizes without bounds checks. We...

CVE-2023-3611

Consolidated details confirm CVE-2023-3611 affects the Linux kernel’s net/sched sch_qfq code. The vulnerability is an out-of-bounds write in qfq_change_agg where lmax is updated based on packet sizes without proper bounds checks, enabling local privilege escalation. The issue is triggered in sch_...

CVE-2023-3611 Out-of-bounds write in Linux kernel's net/sched: sch_qfq component

An out-of-bounds write vulnerability in the Linux kernel's net/sched: schqfq component can be exploited to achieve local privilege escalation. The qfqchangeagg function in net/sched/schqfq.c allows an out-of-bounds write because lmax is updated according to packet sizes without bounds checks. We...

K15912: Linux kernel driver vulnerabilities CVE-2014-3185, CVE-2014-3611, CVE-2014-3645, and CVE-2014-3646

Security Advisory Description CVE-2014-3185 Multiple buffer overflows in the commandportreadcallback function in drivers/usb/serial/whiteheat.c in the Whiteheat USB Serial Driver in the Linux kernel before 3.16.2 allow physically proximate attackers to execute arbitrary code or cause a denial of...

Moderate: Red Hat Security Advisory: qemu-kvm security, bug fix, and enhancement update

An update for qemu-kvm is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from t...

Moderate: qemu-kvm security, bug fix, and enhancement update

Kernel-based Virtual Machine KVM is a full virtualization solution for Linux on a variety of architectures. The qemu-kvm packages provide the user-space component for running virtual machines that use KVM. The following packages have been upgraded to a later upstream version: qemu-kvm 7.0.0...

Ubuntu: Security Advisory (USN-2418-1)

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...

Ubuntu: Security Advisory (USN-2417-1)

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...