kernel security and bug fix update

4.18.0-193.14.32.OL8 - 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 shim-x6...

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

An update for kernel 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 from th...

[SECURITY] Fedora 32 Update: python-rtslib-2.1.73-1.fc32

API for generic Linux SCSI kernel target. Includes the 'target' service and targetctl tool for restoring configuration...

USN-4414-1: Linux kernel vulnerabilities | Cloud Foundry

Severity Medium Vendor Canonical Ubuntu Versions Affected Canonical Ubuntu 16.04 Description It was discovered that the network block device nbd implementation in the Linux kernel did not properly check for error conditions in some situations. An attacker could possibly use this to cause a denial...

Ubuntu: Security Advisory (USN-4419-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2020 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...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-4419-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4419-1 advisory. It was discovered that a race condition existed in the Precision Time Protocol PTP implementation in the Linux kernel, leading to a use-after- free...

USN-4419-1: Linux kernel vulnerabilities

It was discovered that a race condition existed in the Precision Time Protocol PTP implementation in the Linux kernel, leading to a use-after- free vulnerability. A local attacker could possibly use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-10690...

USN-4414-1: Linux kernel vulnerabilities

It was discovered that the network block device nbd implementation in the Linux kernel did not properly check for error conditions in some situations. An attacker could possibly use this to cause a denial of service system crash. CVE-2019-16089 It was discovered that the btrfs file system...

USN-4412-1: Linux kernel vulnerabilities

Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer. A remote attacker could use this to cause a denial of service system crash. CVE-2020-10711 It was discovered that the SCSI generic sg driver in...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4412-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4412-1 advisory. Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer....

Ubuntu 20.04 LTS : Linux kernel vulnerabilities (USN-4411-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4411-1 advisory. It was discovered that the elf handling code in the Linux kernel did not initialize memory before using it in certain situations. A local attacker could...

Ubuntu 18.04 LTS : Linux kernel vulnerabilities (USN-4413-1)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-4413-1 advisory. Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer....

USN-4413-1 linux-gke-5.0, linux-oem-osp1 vulnerabilities

Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer. A remote attacker could use this to cause a denial of service system crash. CVE-2020-10711 It was discovered that the SCSI generic sg driver in...

USN-4413-1: Linux kernel vulnerabilities

Matthew Sheets discovered that the SELinux network label handling implementation in the Linux kernel could be coerced into de-referencing a NULL pointer. A remote attacker could use this to cause a denial of service system crash. CVE-2020-10711 It was discovered that the SCSI generic sg driver in...

SUSE SLES12 Security Update : qemu (SUSE-SU-2020:1538-1)

This update for qemu fixes the following issues : Security issues fixed : CVE-2020-1711: Fixed a potential OOB access in the iSCSI client code bsc1166240. CVE-2019-12068: Fixed a potential DoS in the LSI SCSI controller emulation bsc1146873. CVE-2020-1983: Fixed a use-after-free in the ipreass...

SUSE SLES12 Security Update : qemu (SUSE-SU-2020:1514-1)

This update for qemu fixes the following issues : Security issues fixed : CVE-2020-1711: Fixed a potential OOB access in the iSCSI client code bsc1166240. CVE-2019-12068: Fixed a potential DoS in the LSI SCSI controller emulation bsc1146873. CVE-2020-1983: Fixed a use-after-free in the ipreass...

SUSE SLES12 Security Update : qemu (SUSE-SU-2020:1526-1)

This update for qemu fixes the following issues : Security issues fixed : CVE-2020-1711: Fixed a potential OOB access in the iSCSI client code bsc1166240. CVE-2019-12068: Fixed a potential DoS in the LSI SCSI controller emulation bsc1146873. CVE-2020-1983: Fixed a use-after-free in the ipreass...

EulerOS 2.0 SP2 : kernel (EulerOS-SA-2020-1674)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the...

SUSE-SU-2020:14396-1 Security update for kvm

This update for kvm fixes the following issues: Security issues fixed: - CVE-2019-12068: Fixed a potential DoS in the LSI SCSI controller emulation bsc1146873. - CVE-2020-1983: Fixed a use-after-free in the ipreass function of slirp bsc1170940. - CVE-2020-8608: Fixed a potential OOB access in sli...

Unbreakable Enterprise kernel security update

4.14.35-1902.303.4.1 - x86/speculation: Add SRBDS vulnerability and mitigation documentation Mark Gross Orabug: 31422209 CVE-2020-0543 - x86/speculation: Add Special Register Buffer Data Sampling SRBDS mitigation Mark Gross Orabug: 31422209 CVE-2020-0543 - x86/cpu: Add 'table' argument to...