CVE-2021-45486

CVE Details

Release Date:2021-12-25

Description


In the IPv4 implementation in the Linux kernel before 5.12.4, net/ipv4/route.c has an information leak because the hash table is very small.

See more information about CVE-2021-45486 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: 3.5 Base Metrics: AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Access Vector: Adjacent network Attack Complexity: Low
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: Low
Integrity Impact: None Availability Impact: None

Errata information


PlatformErrataRelease Date
Oracle Linux version 8 (kernel)ELSA-2022-19882022-05-17



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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