SUSE SLES15: kernel-livepatch-5_3_18-57-default / etc (SUSE-SU-2022:0978-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2022:0978-1 advisory. This update for the Linux Kernel 5.3.18-57 fixes several issues. The following security issues were fixed: - CVE-2022-25636: Fixed an issue whi...

Important: Red Hat Security Advisory: kpatch-patch security update

An update for kpatch-patch is now available for Red Hat Enterprise Linux 7. 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...

RHEL 7 : kernel (RHSA-2022:1107)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:1107 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Use After Free in unixgc which...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5337-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5337-1 advisory. 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 thi...

Ubuntu 16.04 ESM : Linux kernel vulnerabilities (USN-5343-1)

The remote Ubuntu 16.04 ESM host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5343-1 advisory. Yiqi Sun and Kevin Wang discovered that the cgroups implementation in the Linux kernel did not properly restrict access to the cgroups v1 releaseagent...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-5338-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5338-1 advisory. Yiqi Sun and Kevin Wang discovered that the cgroups implementation in the Linux kernel did not properly restrict access to the cgroups v1...

RHEL 8 : kpatch-patch (RHSA-2022:0851)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:0851 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...

USN-5267-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 18.04 Description It was discovered that the Bluetooth subsystem 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...

Oracle Linux 8 : kernel (ELSA-2022-0825)

The remote Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-0825 advisory. - lib/ioviter: initialize 'flags' in new pipebuffer Jan Stancek 2060874 2060875 CVE-2022-0847 - tipc: improve size validations for received domain...

SUSE-SU-2022:0768-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP1 kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security bugs...

USN-5317-1 linux, linux-aws, linux-aws-5.13, linux-azure, linux-azure-5.13, linux-gcp, linux-gcp-5.13, linux-hwe-5.13, linux-kvm, linux-oem-5.14, linux-oracle, linux-oracle-5.13, linux-raspi vulnerabilities

Nick Gregory discovered that the Linux kernel incorrectly handled network offload functionality. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. CVE-2022-25636 Enrico Barberis, Pietro Frigo, Marius Muench, Herbert Bos, and Cristiano Giuffrida...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5317-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5317-1 advisory. Nick Gregory discovered that the Linux kernel incorrectly handled network offload functionality. A local attacker could use this to cause a denial of...

SUSE-SU-2022:0762-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP3 kernel was updated to receive various security and bugfixes. Transient execution side-channel attacks attacking the Branch History Buffer BHB, named 'Branch Target Injection' and 'Intra-Mode Branch History Injection' are now mitigated. The following security bugs...

Amazon Linux AMI : kernel (ALAS-2022-1571)

The version of kernel installed on the remote host is prior to 4.14.268-139.500. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2022-1571 advisory. Amazon Linux has been made aware of a potential Branch Target Injection BTI issue sometimes referred to as Spectre...

MGASA-2022-0092 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.15.25 and fixes at least the following security issues: A vulnerability in the Linux kernel since version 5.8 due to uninitialized variables. It enables anybody to write arbitrary data to arbitrary files, even if the file is ORDONLY, immutable or on a...

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-5294-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5294-1 advisory. It was discovered that the Packet network protocol implementation in the Linux kernel contained a double- free vulnerability. A local attacker could use...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel-container (ELSA-2022-9148)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2022-9148 advisory. - cgroup-v1: Require capabilities to set releaseagent Eric W. Biederman Orabug: 33832582 CVE-2022-0492 - tee: handle lookup of shm with reference...

openSUSE 15 Security Update : kernel (openSUSE-SU-2022:0370-1)

The remote SUSE Linux SUSE15 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2022:0370-1 advisory. - The vgacon subsystem in the Linux kernel before 5.8.10 mishandles software scrollback. There is a vgaconscrolldelta out-of-bounds read, a...

AlmaLinux 8 : kernel (ALSA-2021:1093)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:1093 advisory. - In doepollctl and eploopcheckproc of eventpoll.c, there is a possible use after free due to a logic error. This could lead to local escalation of...

AlmaLinux 8 : kernel (ALSA-2021:3447)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2021:3447 advisory. - arch/powerpc/kvm/book3srtas.c in the Linux kernel through 5.13.5 on the powerpc platform allows KVM guest OS users to cause host OS memory corruption vi...