Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2021-9362)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9362 advisory. - bpf: Fix masking negation logic upon negative dst register Daniel Borkmann Orabug: 32911990 CVE-2021-31829 - Bluetooth: verify AMP hcichan before...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2021-9363)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9363 advisory. - bpf: Fix masking negation logic upon negative dst register Daniel Borkmann Orabug: 32911990 CVE-2021-31829 - Bluetooth: verify AMP hcichan before...

openSUSE: Security Advisory for the (openSUSE-SU-2021:1977-1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

openSUSE: Security Advisory for the (openSUSE-SU-2021:1975-1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2021-2183)

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

Important: kernel-livepatch-4.14.225-169.362

Issue Overview: A use-after-free flaw was found in hcisendacl in the bluetooth host controller interface HCI in Linux kernel, where a local attacker with an access rights could cause a denial of service problem on the system The issue results from the object hchan, freed in...

Important: kernel-livepatch-4.14.231-173.360

Issue Overview: A use-after-free flaw was found in hcisendacl in the bluetooth host controller interface HCI in Linux kernel, where a local attacker with an access rights could cause a denial of service problem on the system The issue results from the object hchan, freed in...

Important: kernel-livepatch-4.14.225-168.357

Issue Overview: A use-after-free flaw was found in hcisendacl in the bluetooth host controller interface HCI in Linux kernel, where a local attacker with an access rights could cause a denial of service problem on the system The issue results from the object hchan, freed in...

Important: kernel-livepatch-4.14.231-173.361

Issue Overview: A use-after-free flaw was found in hcisendacl in the bluetooth host controller interface HCI in Linux kernel, where a local attacker with an access rights could cause a denial of service problem on the system The issue results from the object hchan, freed in...

Oracle Linux 7 : Unbreakable Enterprise kernel (ELSA-2021-9349)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2021-9349 advisory. - Bluetooth: verify AMP hcichan before ampdestroy Archie Pusaka Orabug: 32912101 CVE-2021-33034 - bluetooth: eliminate the potential race condition whe...

OPENSUSE-SU-2021:1977-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-33200: Enforcing incorrect limits for pointer arithmetic operations by the BPF verifier could be abused to perform out-of-bounds reads and writes in...

OPENSUSE-SU-2021:1975-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 Azure kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-33200: Enforcing incorrect limits for pointer arithmetic operations by the BPF verifier could be abused to perform out-of-bounds reads and writes ...

Security update for the Linux Kernel (important)

openSUSE Security Update: Security update for the Linux Kernel Announcement ID: openSUSE-SU-2021:1975-1 Rating: important References: 1043990 1047233 1055117 1065729 1087082 1113295 1133021 1152457 1152472 1152489 1153274 1154353 1155518 1156256 1156395 1159280 1160634 1164648 1167260 1167574...

RHEL 8 : kpatch-patch (RHSA-2021:2668)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:2668 advisory. This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel. Security Fixe...

OracleVM 3.4 : kernel-uek (OVMSA-2021-0022)

The remote OracleVM system is missing necessary patches to address security updates: - Improper access control in BlueZ may allow an unauthenticated user to potentially enable information disclosure via adjacent access. CVE-2020-12352 - An issue was discovered in the Linux kernel before 5.8.1...

RHEL 8 : kernel (RHSA-2021:2666)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2021:2666 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: use-after-free in...

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

An update for kernel is now available for Red Hat Enterprise Linux 8.1 Extended Update Support. 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...

CentOS 8 : kernel (CESA-2021:2570)

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2021:2570 advisory. - kernel: security bypass in certs/blacklist.c and certs/systemkeyring.c CVE-2020-26541 - kernel: use-after-free in net/bluetooth/hcievent.c when...

openSUSE: Security Advisory for the (openSUSE-SU-2021:0947-1)

The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...

OPENSUSE-SU-2021:0947-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP2 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-33200: Enforcing incorrect limits for pointer arithmetic operations by the BPF verifier could be abused to perform out-of-bounds reads and writes in...