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VULNERABILITIES

CVE-2018-14610 Details

Description

An issue was discovered in the Linux kernel through 4.17.10. There is out-of-bounds access in write_extent_buffer() when mounting and operating a crafted btrfs image, because of a lack of verification that each block group has a corresponding chunk at mount time, within btrfs_read_block_groups in fs/btrfs/extent-tree.c.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://bugzilla.kernel.org/show_bug.cgi?id=199837 CVEExploitIssue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2019/03/msg00017.html CVE
https://lists.debian.org/debian-lts-announce/2020/06/msg00011.html CVE
https://lists.debian.org/debian-lts-announce/2020/06/msg00013.html CVE
https://patchwork.kernel.org/patch/10503415/ CVEIssue TrackingPatchThird Party Advisory

see all 20 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-125Out-of-bounds Read[email protected]
CWE-787Out-of-bounds Write[email protected]

Affected Products

ProductVersions
linux linux kernel
<= 4.17.10

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

11 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2018-14610
NVD Published Date:
Jul 27, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2018-14610 Details - Not Deferred