USN-6967-1: intel-microcode Ubuntu

Vulnerability summary

USN-6967-1 is a vulnerability in intel-microcode Ubuntu with no CVSS score yet.

Timeline

1. 20-08-2024
   PublishedVulnerability first disclosed.
2. 25-06-2026
   Last modifiedVulnerability information updated.

Description

intel-microcode vulnerabilities It was discovered that some Intel® Core™ Ultra Processors did not properly isolate the stream cache. A local authenticated user could potentially use this to escalate their privileges. (CVE-2023-42667) It was discovered that some Intel® Processors did not properly isolate the stream cache. A local authenticated user could potentially use this to escalate their privileges. (CVE-2023-49141) It was discovered that some Intel® Processors did not correctly transition between the executive monitor and SMI transfer monitor (STM). A privileged local attacker could use this to escalate their privileges. (CVE-2024-24853) It was discovered that some 3rd, 4th, and 5th Generation Intel® Xeon® Processors failed to properly implement a protection mechanism. A local attacker could use this to potentially escalate their privileges. (CVE-2024-24980) It was discovered that some 3rd Generation Intel Xeon Scalable Processors did not properly handle mirrored regions with different values. A privileged local user could use this to cause a denial of service (system crash). (CVE-2024-25939)

No weakness data has been published for this record.