CVE-2021-36980

CVE-2021-36980 affects Open vSwitch (openvswitch) versions 2.11.0 through 2.15.0, with a use-after-free in decode_NXAST_RAW_ENCAP during decoding of RAW_ENCAP actions. Affected components: Open vSwitch core handling of OPENFLOW NXT actions (decode of RAW_ENCAP). Reported impact in advisories indi...

kernel security and bug fix update

4.18.0-305.7.14.OL8 - Update Oracle Linux certificates Kevin Lyons - Disable signing for aarch64 Ilya Okomin - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list olkmodsigningkey.pem Orabug: 29539237 - Update x509.genkey Orabug: 24817676 - Conflict with shim-ia32 and...

Moderate: Red Hat Bug Fix Advisory: openvswitch2.13 bug fix and enhancement update

An update for openvswitch2.13 is now available in Fast Datapath for Red Hat Enterprise Linux 8. Open vSwitch provides standard network bridging functions and support for the OpenFlow protocol for remote per-flow control of traffic. Bug Fixes and Enhancements: RHEL8 RFE Transfer RAFT leadership...

SUSE: Security Advisory (SUSE-SU-2021:0436-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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: Security Advisory (SUSE-SU-2021:0258-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 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...

Security fix for the ALT Linux 9 package openvswitch version 2.14.2-alt0.p9

2.14.2-alt0.p9 built June 7, 2021 Alexey Shabalin in task 272694 --- May 27, 2021 Alexey Shabalin - 2.14.2 Fixes: CVE-2020-35498...

GSD-2021-1000111 openvswitch: fix stack OOB read while fragmenting IPv4 packets

openvswitch: fix stack OOB read while fragmenting IPv4 packets 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 v5.11.20 by commit...

UVI-2021-1000072 openvswitch: fix stack OOB read while fragmenting IPv4 packets

openvswitch: fix stack OOB read while fragmenting IPv4 packets 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 v5.12.3 by commit...

UVI-2021-1000177 openvswitch: fix stack OOB read while fragmenting IPv4 packets

openvswitch: fix stack OOB read while fragmenting IPv4 packets 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 v5.4.118 by commit...

UVI-2021-1000111 openvswitch: fix stack OOB read while fragmenting IPv4 packets

openvswitch: fix stack OOB read while fragmenting IPv4 packets 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 v5.11.20 by commit...

GSD-2021-1000072 openvswitch: fix stack OOB read while fragmenting IPv4 packets

openvswitch: fix stack OOB read while fragmenting IPv4 packets 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 v5.12.3 by commit...

GSD-2021-1000145 openvswitch: fix stack OOB read while fragmenting IPv4 packets

openvswitch: fix stack OOB read while fragmenting IPv4 packets 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 v5.10.36 by commit...

GSD-2021-1000177 openvswitch: fix stack OOB read while fragmenting IPv4 packets

openvswitch: fix stack OOB read while fragmenting IPv4 packets 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 v5.4.118 by commit...

UVI-2021-1000145 openvswitch: fix stack OOB read while fragmenting IPv4 packets

openvswitch: fix stack OOB read while fragmenting IPv4 packets 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 v5.10.36 by commit...

PT-2021-28612

Name of the Vulnerable Software and Affected Versions openvswitch versions prior to v5.10.36 Description The issue concerns a stack out-of-bounds OOB read that occurs while fragmenting IPv4 packets. This problem was introduced in Linux Kernel version v4.16 and is fixed in version v5.10.36. The...

PT-2021-24584

Name of the Vulnerable Software and Affected Versions openvswitch versions prior to v5.11.20 Linux Kernel versions v4.16 through v5.11.19 Description The issue is related to a stack out-of-bounds OOB read that occurs while fragmenting IPv4 packets. This problem was introduced in Linux Kernel...

PT-2021-28644

Name of the Vulnerable Software and Affected Versions openvswitch versions prior to v5.4.118 Linux Kernel versions v4.16 through v5.4.117 Description A potential security issue exists due to a stack out-of-bounds read while fragmenting IPv4 packets. The actual impact and attack plausibility have...

PT-2021-28539

Name of the Vulnerable Software and Affected Versions openvswitch versions prior to v5.12.3 Description The issue is related to a stack out-of-bounds read while fragmenting IPv4 packets. The actual impact and attack plausibility have not yet been proven. Recommendations For versions prior to...

PT-2021-28578

Name of the Vulnerable Software and Affected Versions openvswitch versions prior to v5.11.20 Description The issue is related to a stack out-of-bounds OOB read that occurs while fragmenting IPv4 packets. This problem was introduced in Linux Kernel version v4.16 and is fixed in version v5.11.20...

PT-2021-24545

Name of the Vulnerable Software and Affected Versions: openvswitch versions prior to v5.12.3 Description: The issue is related to a stack out-of-bounds read that occurs while fragmenting IPv4 packets. This problem was introduced in Linux Kernel version v4.16 and is fixed in version v5.12.3...