What is CVE-2018-7754?

CVE-2018-7754 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10. CVE-2018-7754 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2018-7754?

CVE-2018-7754 has a CVSS score of 5.5 out of 10, rated Medium severity. The vector string is CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Is there a patch available for CVE-2018-7754?

No patch is currently available for CVE-2018-7754. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2018-7754 actively exploited?

CVE-2018-7754 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2018-7754

Medium

The aoedisk_debugfs_show function in drivers/block/aoe/aoeblk.c in the Linux kernel through 4.16.4rc4 allows local users to obtain sensitive address information by reading "ffree: " lines in a debugfs file.

Package Linux Kernel

Published 2018-08-10

Last modified 2024-11-21

CVSS version 3.0

Patch available

Awaiting data

CVSS 3.0 score

5.5

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Vector string

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness type

CWE-532

CVE-2018-7754 is classified as CWE-532

See CWE-532 on MITRE CWE for full details on this weakness type.

References

The following references provide additional information about CVE-2018-7754 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Elixir
https://elixir.bootlin.com/linux/v4.16-rc4/source/drivers/block/aoe/aoeblk.c#L421

Third Party Advisory
GitHub
https://github.com/johnsonwangqize/cve-linux/blob/master/CVE-2018-7754.md

Third Party Advisory

Details

CVE ID CVE-2018-7754

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.0

Published 2018-08-10

Modified 2024-11-21

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2018-7754?

CVE-2018-7754 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . CVE-2018-7754 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2018-7754?

CVE-2018-7754 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.0). The vector string is CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Is there a patch available for CVE-2018-7754?

No patch is currently available for CVE-2018-7754. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2018-7754 actively exploited?

No — CVE-2018-7754 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.