Out-of-Bounds Write Flaw in Linux Kernel's ext4 Filesystem
CVE-2018-10878

4.8MEDIUM

Key Information:

Vendor

[unknown]

Status
Kernel
Vendor
CVE Published:
26 July 2018

What is CVE-2018-10878?

A vulnerability exists in the Linux kernel's ext4 filesystem that allows a local user to perform an out-of-bounds write. By mounting a specially crafted ext4 filesystem image, an attacker could potentially disrupt service or cause unspecified issues. This flaw highlights the importance of maintaining updated kernel versions to protect systems from possible exploitation.

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Affected Version(s)

kernel

References

https://access.redhat.com/errata/RHSA-2018:3083
vendor-advisoryx_refsource_REDHAT
https://usn.ubuntu.com/3753-2/
vendor-advisoryx_refsource_UBUNTU
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10878
x_refsource_CONFIRM

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Physical
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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