[SECURITY] [DLA 3244-1] linux-5.10 security update

Debian LTS Advisory DLA-3244-1 [email protected] https://www.debian.org/lts/security/ Ben Hutchings December 20, 2022 https://wiki.debian.org/LTS Package : linux-5.10 Version : 5.10.158-2deb10u1 CVE ID : CVE-2021-3759 CVE-2022-3169 CVE-2022-3435 CVE-2022-3521 CVE-2022-3524 CVE-2022-3564...

CVE-2022-3643

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...

DEBIAN-CVE-2022-3643

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...

CVE-2022-3643

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...

Design/Logic Flaw

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...

CVE-2022-3643

Guests can trigger NIC interface reset/abort/crash via netback It is possible for a guest to trigger a NIC interface reset/abort/crash in a Linux based network backend by sending certain kinds of packets. It appears to be an unwritten? assumption in the rest of the Linux network stack that packet...

CVE-2022-3643

CVE-2022-3643: Linux kernel netback driver vulnerability allowing a guest to trigger NIC interface reset/abort/crash by sending packets with split headers. Root cause is an assumption that packet protocol headers reside in the SKB's linear section; certain NICs (e.g., Cisco ENIC, Broadcom NetXtre...

Ubuntu 22.04 LTS : Linux kernel (Oracle) vulnerabilities (USN-5640-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5640-1 advisory. It was discovered that the framebuffer driver on the Linux kernel did not verify size limits when changing font or screen size, leading to an out-of-...

Amazon Linux 2 : kernel (ALASKERNEL-5.15-2022-005)

The version of kernel installed on the remote host is prior to 5.15.54-25.126. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2022-005 advisory. Linux disk/nic frontends data leaks This CNA information record relates to multiple CVEs; the text explain...

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...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus 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...

CVE-2022-33743

network backend may cause Linux netfront to use freed SKBs While adding logic to support XDP eXpress Data Path, a code label was moved in a way allowing for SKBs having references pointers retained for further processing to nevertheless be freed...

Path traversal

network backend may cause Linux netfront to use freed SKBs While adding logic to support XDP eXpress Data Path, a code label was moved in a way allowing for SKBs having references pointers retained for further processing to nevertheless be freed...

CVE-2022-33743

network backend may cause Linux netfront to use freed SKBs While adding logic to support XDP eXpress Data Path, a code label was moved in a way allowing for SKBs having references pointers retained for further processing to nevertheless be freed...

CVE-2022-33743

network backend may cause Linux netfront to use freed SKBs While adding logic to support XDP eXpress Data Path, a code label was moved in a way allowing for SKBs having references pointers retained for further processing to nevertheless be freed...

Xen 安全漏洞

Xen is an open source virtual machine monitor product from the University of Cambridge, UK. The product enables different and incompatible operating systems to run on the same computer and supports runtime migration to ensure uptime and avoid downtime. A security vulnerability exists in Xen that...

Ubuntu: Security Advisory (USN-5377-1)

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...

USN-5377-1 linux-bluefield vulnerabilities

It was discovered that the network traffic control implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-1055 Yiqi Sun and Kevin Wang discovered that the...

USN-5377-1: Linux kernel (BlueField) vulnerabilities

It was discovered that the network traffic control implementation in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-1055 Yiqi Sun and Kevin Wang discovered that the...

USN-5368-1: Linux kernel vulnerabilities

It was discovered that the BPF verifier in the Linux kernel did not properly restrict pointer types in certain situations. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2022-23222 It was discovered that the network traffic contro...