CVE-2022-4139

CVE Details

Release Date:2023-01-27

Description


An incorrect TLB flush issue was found in the Linux kernel's GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.

See more information about CVE-2022-4139 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 7.8 Base Metrics: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Access Vector: Local network Attack Complexity: Low
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: High
Integrity Impact: High Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (kernel-uek)ELSA-2023-121192023-02-14
Oracle Linux version 7 (kernel-uek-container)ELSA-2023-121212023-02-14
Oracle Linux version 8 (kernel)ELSA-2023-01012023-01-13
Oracle Linux version 8 (kernel-uek)ELSA-2023-121162023-02-13
Oracle Linux version 8 (kernel-uek)ELSA-2023-121192023-02-14
Oracle Linux version 8 (kernel-uek)ELSA-2023-121202023-02-13
Oracle Linux version 8 (kernel-uek-container)ELSA-2023-121212023-02-14
Oracle Linux version 9 (kernel)ELSA-2023-03342023-01-25
Oracle Linux version 9 (kernel-uek)ELSA-2023-121162023-02-13



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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