USN-6220-1: Linux kernel vulnerabilities

Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-35788, LP: 2023577 It was discovered that for some...

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...

2023.2 IPU – BIOS Advisory

Summary: Potential security vulnerabilities in BIOS firmware for some Intel® Processors may allow escalation of privilege and information disclosure. Intel is releasing firmware updates to mitigate these potential vulnerabilities. Vulnerability Details: CVEID: CVE-2022-33894 Description: Improper...

USN-6205-1 linux-gke vulnerabilities

Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-35788, LP: 2023577 It was discovered that for some...

USN-6205-1: Linux kernel (GKE) vulnerabilities

Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-35788, LP: 2023577 It was discovered that for some...

USN-6194-1: Linux kernel (OEM) vulnerabilities

Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-35788, LP: 2023577 Xingyuan Mo and Gengjia Chen...

USN-6193-1 linux, linux-aws, linux-aws-5.15, linux-aws-5.4, linux-azure, linux-azure-5.15, linux-azure-5.4, linux-azure-fde-5.15, linux-bluefield, linux-gcp, linux-gcp-5.15, linux-gcp-5.4, linux-gke, linux-gke-5.15, linux-gkeop, linux-gkeop-5.15, linux-hwe-5.15, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities

Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-35788, LP: 2023577 It was discovered that for some...

USN-6192-1: Linux kernel vulnerabilities

Hangyu Hua discovered that the Flower classifier implementation in the Linux kernel contained an out-of-bounds write vulnerability. An attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2023-35788, LP: 2023577 Xingyuan Mo and Gengjia Chen...

Medium: microcode_ctl

Issue Overview: Insufficient granularity of access control in out-of-band management in some IntelR Atom and Intel Xeon Scalable Processors may allow a privileged user to potentially enable escalation of privilege via adjacent network access. CVE-2022-21216 Incorrect default permissions in some...

K000134938: Intel Processors vulnerability CVE-2022-38090

Security Advisory Description Improper isolation of shared resources in some IntelR Processors when using IntelR Software Guard Extensions may allow a privileged user to potentially enable information disclosure via local access. CVE-2022-38090 Impact There is no impact; F5 products are not...

Fedora 38 : microcode_ctl (2023-6846a1db56)

"The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-6846a1db56 advisory. - Update to upstream 2.1-40. 20230516 - Addition of 06-6c-01/0x10 ICL-D B0 microcode at revision 0x1000230; - Addition of 06-8f-04/0x87 SPR-SP E0/S...

HPESBHF04451 rev.1 - Certain HPE SimpliVity Servers Using Certain Intel Processors, INTEL-SA-00717, 2023.1 IPU - BIOS Advisory, Local Escalation of Privileges

Potential Security Impact: Local: Escalation of Privilege SUPPORTED SOFTWARE VERSIONS: ONLY impacted versions are listed. HPE ProLiant XL170r Gen10 Server - Prior to OmniStack Firmware version 20230502 HPE SimpliVity 190r Gen10 Server - Prior to OmniStack Firmware version 20230502 HPE SimpliVity...

CVE-2022-38087

Exposure of resource to wrong sphere in BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access...

CVE-2022-33894

Improper input validation in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

Information disclosure

Exposure of resource to wrong sphere in BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access...

Input validation

Improper input validation in the BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable escalation of privilege via local access...

CVE-2022-38087

Exposure of resource to wrong sphere in BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access...

CVE-2022-38087

Exposure of resource to wrong sphere in BIOS firmware for some IntelR Processors may allow a privileged user to potentially enable information disclosure via local access...

CVE-2022-38087

CVE-2022-38087 is described in Intel’s advisory as a BIOS firmware issue for some Intel processors that may allow a privileged local user to cause information disclosure. The Intel SA-00807 entry explicitly documents CVE-2022-38087 with a CVSS v3.1 base score of 4.1 (AV:L/AC:H/PR:H/UI:N/S:U/C:H/I...

CVE-2022-33894

CVE-2022-33894 concerns improper input validation in BIOS firmware for certain Intel processors, enabling privilege escalation with local access. Multiple sources (Intel advisory INTEL-SA-00807 and related Red Hat/NVD/NVD references) describe the issue as a BIOS/firmware vulnerability affecting v...