CVE-2021-20322 affecting package kernel 5.10.189.1-1

CVE-2021-20322 affecting package kernel 5.10.189.1-1. A patched version of the package is available...

USN-5268-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Canonical Ubuntu 18.04 Description Keyu Man discovered that the ICMP implementation in the Linux kernel did not properly handle received ICMP error packets. A remote attacker could use this to facilitate attacks on U...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1227)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1208)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1171)

The remote host is missing an update for the Huawei EulerOS 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...

CVE-2021-20322

A flaw in the processing of received ICMP errors ICMP fragment needed and ICMP redirect in the Linux kernel functionality was found to allow the ability to quickly scan open UDP ports. This flaw allows an off-path remote user to effectively bypass the source port UDP randomization. The highest...

BELL-CVE-2021-20322 CVE-2021-20322 does not affect BellSoft software

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CVE-2021-20322

CVE-2021-20322 relates to a Linux kernel ICMP handling flaw (ICMP fragment needed/redirect) that lets an off-path attacker quickly discover UDP port usage, bypassing UDP source port randomization. The connected advisories confirm this affects the Linux kernel and multiple distributions and mentio...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1010)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2022-1030)

The remote host is missing an update for the Huawei EulerOS 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...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2021-2934)

The remote host is missing an update for the Huawei EulerOS 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...

Debian: Security Advisory (DLA-2843-1)

The remote host is missing an update for the Debian 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 SLES12 Security Update : kernel (Live Patch 40 for SLE 12 SP3) (SUSE-SU-2021:4057-1)

The remote SUSE Linux SLES12 / SLESSAP12 host has a package installed that is affected by a vulnerability as referenced in the SUSE-SU-2021:4057-1 advisory. This update for the Linux Kernel 4.4.180-94147 fixes one issue. The following security issue was fixed: - CVE-2021-20322: Make the ipv4 and...

SUSE: Security Advisory (SUSE-SU-2021:4057-1)

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 SLES12 Security Update : kernel (Live Patch 25 for SLE 12 SP5) (SUSE-SU-2021:4021-1)

The remote SUSE Linux SLES12 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2021:4021-1 advisory. This update for the Linux Kernel 4.12.14-12298 fixes several issues. The following security issues were fixed: - CVE-2021-0941: In...

SUSE-SU-2021:4090-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP2)

This update for the Linux Kernel 5.3.18-2449 fixes several issues. The following security issues were fixed: - CVE-2021-0941: In bpfskbchangehead of filter.c, there is a possible out of bounds read due to a use after free. This could lead to local escalation of privilege with System execution...

SUSE-SU-2021:4075-1 Security update for the Linux Kernel (Live Patch 1 for SLE 15 SP3)

This update for the Linux Kernel 5.3.18-595 fixes one issue. The following security issue was fixed: - CVE-2021-20322: Make the ipv4 and ipv6 ICMP exception caches less predictive to avoid information leaks about UDP ports in use. bsc1191790...

SUSE-SU-2021:3979-1 Security update for the Linux RT Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - Unprivileged BPF has been disabled by default to reduce attack surface as too many security issues have happened in the past jscSLE-22573 You can reenable via...

SUSE: Security Advisory (SUSE-SU-2021:3972-1)

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-SU-2021:3972-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP4 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - Unprivileged BPF has been disabled by default to reduce attack surface as too many security issues have happened in the past jscSLE-22573 You can reenable via...