CVE-2019-18885

CVE Details

Release Date:2019-11-14

Description


fs/btrfs/volumes.c in the Linux kernel before 5.1 allows a btrfs_verify_dev_extents NULL pointer dereference via a crafted btrfs image because fs_devices->devices is mishandled within find_device, aka CID-09ba3bc9dd15.

See more information about CVE-2019-18885 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-2020-58662020-10-06
Oracle Linux version 7 (kernel-uek)ELSA-2020-58442020-09-11
Oracle Linux version 7 (kernel-uek)ELSA-2020-58452020-09-11
Oracle Linux version 7 (kernel-uek)ELSA-2020-58662020-10-06
Oracle Linux version 7 (kernel-uek)ELSA-2020-58852020-10-12
Oracle VM version 3.4 (kernel-uek)OVMSA-2020-00442020-10-09



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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