CVE-2020-12655

CVE Details

Release Date:2020-05-05

Description


An issue was discovered in xfs_agf_verify in fs/xfs/libxfs/xfs_alloc.c in the Linux kernel through 5.6.10. Attackers may trigger a sync of excessive duration via an XFS v5 image with crafted metadata, aka CID-d0c7feaf8767.

See more information about CVE-2020-12655 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: 5.5 Base Metrics: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector: Local network Attack Complexity: Low
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: None
Integrity Impact: None Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 6 (kernel-uek)ELSA-2022-99692022-11-01
Oracle Linux version 7 (kernel-uek)ELSA-2020-57552020-07-10
Oracle Linux version 7 (kernel-uek)ELSA-2020-57562020-07-14
Oracle Linux version 7 (kernel-uek)ELSA-2022-99692022-11-01
Oracle Linux version 8 (kernel)ELSA-2020-44312020-11-10
Oracle Linux version 8 (kernel-uek)ELSA-2020-57562020-07-14
Oracle VM version 3 (kernel-uek)OVMSA-2022-00272022-11-02



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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