CVE-2023-49141: High severity debian/intel-microcode vulnerability
Improper isolation in some Intel(R) Processors stream cache mechanism may allow an authenticated user to potentially enable escalation of privilege via local access.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2023-49141?
CVE-2023-49141 has been categorized with a critical severity rating due to potential escalation of privilege risks.
How do I fix CVE-2023-49141?
To fix CVE-2023-49141, update to the latest versions of the intel-microcode package, specifically versions 3.20240813.1~deb11u1, 3.20240813.1~deb12u1, or 3.20240813.2.
Who is affected by CVE-2023-49141?
CVE-2023-49141 affects users of certain Intel(R) processors that utilize the stream cache mechanism.
What vulnerabilities does CVE-2023-49141 address?
CVE-2023-49141 addresses improper isolation vulnerabilities in the stream cache mechanism of some Intel processors that may allow local privilege escalation.
Can CVE-2023-49141 be exploited remotely?
CVE-2023-49141 cannot be exploited remotely as it requires authenticated local access to the affected system.