microcode_ctl bug fix and enhancement update

An update is available for microcodectl. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The microcodectl packages provide microcode updates for Intel processors...

kernel: Intel firmware update for insufficient granularity of access control in out-of-band management in some Intel Atom and Intel Xeon Scalable Processors

A flaw was found in the Linux kernel. A potential security vulnerability in some IntelR AtomR and IntelR XeonR Scalable Processors may allow privilege escalation. This flaw may allow a privileged user to enable privilege escalation via adjacent network access...

kernel: Intel firmware update for Incorrect default permissions in some memory controller configurations

A flaw was found in the Linux kernel. Some IntelR XeonR processors with Intel® Software Guard Extensions SGX may allow privilege escalation. This issue may allow a privileged user to enable privilege escalation via local access...

Ubuntu 20.04 LTS / 22.04 LTS : Linux kernel vulnerabilities (USN-6386-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6386-1 advisory. Jana Hofmann, Emanuele Vannacci, Cedric Fournet, Boris Kopf, and Oleksii Oleksenko discovered that some AMD processors could leak stale data...

SUSE SLES15: cluster-md-kmp-azure / dlm-kmp-azure / gfs2-kmp-azure / etc (SUSE-SU-2023:3656-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3656-1 advisory. The SUSE Linux Enterprise 15 SP5 Azure kernel was updated to receive various security and bugfixes. The following...

Ubuntu 18.04 ESM / 20.04 LTS : Linux kernel vulnerabilities (USN-6387-1)

The remote Ubuntu 18.04 ESM / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6387-1 advisory. Jana Hofmann, Emanuele Vannacci, Cedric Fournet, Boris Kopf, and Oleksii Oleksenko discovered that some AMD processors could leak stale data...

Ubuntu 22.04 LTS : Linux kernel (OEM) vulnerabilities (USN-6385-1)

The remote Ubuntu 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6385-1 advisory. It was discovered that some AMD x86-64 processors with SMT enabled could speculatively execute instructions using a return address from a sibling thread....

SUSE SLES12: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2023:3601-1)

The remote SUSE Linux SLES12 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3601-1 advisory. The SUSE Linux Enterprise 12 SP5 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

openSUSE 15: cluster-md-kmp-rt / dlm-kmp-rt / gfs2-kmp-rt / kernel-devel-rt / etc (SUSE-SU-2023:3600-1)

The remote openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2023:3600-1 advisory. The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security and bugfixes. The following security bugs were fixed: -...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

hw: amd: Cross-Process Information Leak

A flaw was found in hw, in “Zen 2” CPUs. This issue may allow an attacker to access sensitive information under specific microarchitectural circumstances...

OpenSSL 3.1.0 < 3.1.3 Vulnerability

The version of OpenSSL installed on the remote host is prior to 3.1.3. It is, therefore, affected by a vulnerability as referenced in the 3.1.3 advisory. - Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applicatio...

Oracle Linux 8 / 9 : gcc (ELSA-2023-12788)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2023-12788 advisory. - CVE-2023-4039 GCC mitigation. Orabug 35751743. Includes removal of aarch64-preserve-args.patch. - CVE-2022-40982 'Intel Downfall' mitigation...

USN-6357-1 linux-ibm, linux-ibm-5.4 vulnerabilities

Daniel Moghimi discovered that some IntelR Processors did not properly clear microarchitectural state after speculative execution of various instructions. A local unprivileged user could use this to obtain to sensitive information. CVE-2022-40982 Ruihan Li discovered that the bluetooth subsystem ...

Oracle Linux 8 : Unbreakable Enterprise kernel-container (ELSA-2023-12786)

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-12786 advisory. - x86/pkeys: Revert a5eff7259790 'x86/pkeys: Add PKRU value to initfpstate' Thomas Gleixner Orabug: 35714800 CVE-2022-40982 - Documentation/x86: Fix backwards...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2023-12782)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2023-12782 advisory. - x86/pkeys: Revert a5eff7259790 'x86/pkeys: Add PKRU value to initfpstate' Thomas Gleixner Orabug: 35714800 CVE-2022-40982 - Documentation/x86: Fix...

CVE-2023-4807

A vulnerability was found in OpenSSL. The security issue occurs in the POLY1305 MAC message authentication code implementation, that contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA...

CVE-2023-4807

Issue summary: The POLY1305 MAC message authentication code implementation contains a bug that might corrupt the internal state of applications on the Windows 64 platform when running on newer X8664 processors supporting the AVX512-IFMA instructions. Impact summary: If in an application that uses...

CVE-2023-37368

An issue was discovered in Samsung Exynos Mobile Processor, Automotive Processor, and Modem Exynos Mobile Processor, Automotive Processor, and Modem - Exynos 9810, Exynos 9610, Exynos 9820, Exynos 980, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exyno...

CVE-2023-37367

An issue was discovered in Samsung Exynos Mobile Processor, Automotive Processor, and Modem Exynos 9820, Exynos 980, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos Modem 5123, Exynos Modem 5300, and Exynos Auto T5123. In the NAS Task, an improperl...