CVE-2022-37394

An issue was discovered in OpenStack Nova before 23.2.2, 24.x before 24.1.2, and 25.x before 25.0.2. By creating a neutron port with the direct vnictype, creating an instance bound to that port, and then changing the vnictype of the bound port to macvtap, an authenticated user may cause the compu...

CVE-2022-37394

An issue was discovered in OpenStack Nova before 23.2.2, 24.x before 24.1.2, and 25.x before 25.0.2. By creating a neutron port with the direct vnictype, creating an instance bound to that port, and then changing the vnictype of the bound port to macvtap, an authenticated user may cause the compu...

CVE-2022-37394

An issue was discovered in OpenStack Nova before 23.2.2, 24.x before 24.1.2, and 25.x before 25.0.2. By creating a neutron port with the direct vnictype, creating an instance bound to that port, and then changing the vnictype of the bound port to macvtap, an authenticated user may cause the compu...

CVE-2022-37394

CVE-2022-37394 (OpenStack Nova) : An issue in OpenStack Nova before 23.2.2, 24.x before 24.1.2, and 25.x before 25.0.2 allows an authenticated user to cause a compute service denial of service. The attack sequence is: create a Neutron port with the direct vnic_type, create an instance bound to th...

GSD-2022-1004917 sfc: fix use after free when disabling sriov

sfc: fix use after free when disabling sriov This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.324 by commit...

GSD-2022-1004864 sfc: fix use after free when disabling sriov

sfc: fix use after free when disabling sriov This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.289 by commit...

GSD-2022-1004568 sfc: fix use after free when disabling sriov

sfc: fix use after free when disabling sriov This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.132 by commit...

Linux kernel 缓冲区错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel versions 2.6.12-rc2 through 5.15-rc1, which originates from an attacker being able to force a read of an invalid memory address ...

Important: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: buffer overflow in IPsec ESP transformation code CVE-2022-27666 kernel: out-of-bounds read in fbcongetfont function CVE-2020-28915 For more details about the security issues, including th...

ALSA-2022:5316 Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: buffer overflow in IPsec ESP transformation code CVE-2022-27666 kernel: out-of-bounds read in fbcongetfont function CVE-2020-28915 For more details about the security issues, including th...

kernel security and bug fix update

An update is available for kernel. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

RLSA-2022:5316 Important: kernel security and bug fix update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: buffer overflow in IPsec ESP transformation code CVE-2022-27666 kernel: out-of-bounds read in fbcongetfont function CVE-2020-28915 For more details about the security issues, including th...

CLSA-2022-1648067859 Fix of CVE: CVE-2022-0847

lib/ioviter: initialize "flags" in new pipebuffer Max Kellermann CVE-2022-0847...

Virtuozzo Hybrid Infrastructure 5.0 (5.0.0-137)

In this release, Virtuozzo Hybrid Infrastructure provides a wide range of new features that enhance service providers' interoperability and help expand their services. The improvements cover compute services, object storage, security, and monitoring. Additionally, this release delivers stability...

CVE-2022-23030

On version 16.1.x before 16.1.2, 15.1.x before 15.1.4.1, 14.1.x before 14.1.4.5, and all versions of 13.1.x, when the BIG-IP Virtual Edition VE uses the ixlv driver which is used in SR-IOV mode and requires Intel X710/XL710/XXV710 family of network adapters on the Hypervisor and TCP Segmentation...

CVE-2022-23030

CVE-2022-23030 affects BIG-IP VE when using the ixlv driver in SR-IOV mode with Intel X710/XL710/XXV710 adapters and TCP Segmentation Offload enabled. Undisclosed requests may cause increased CPU utilization, degrading performance and potentially leading to DoS. Exploitation details are not provi...

F5 Networks BIG-IP : BIG-IP VE vulnerability (K53442005)

The version of F5 Networks BIG-IP installed on the remote host is prior to 13.1.5 / 14.1.4.5 / 15.1.4.1 / 16.1.2 / 17.0.0. It is, therefore, affected by a vulnerability as referenced in the K53442005 advisory. - On version 16.1.x before 16.1.2, 15.1.x before 15.1.4.1, 14.1.x before 14.1.4.5, and...

bpftool, kernel, perf, python security update

CentOS Errata and Security Advisory CESA-2022:0063 An update for kernel is now available for Red Hat Enterprise Linux 7. 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...

Moderate: Red Hat Security Advisory: kernel security and bug fix update

An update for kernel is now available for Red Hat Enterprise Linux 7. 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 the...