What is CVE-2019-19927?

CVE-2019-19927 is a Medium severity Linux kernel vulnerability with a CVSS score of 6.0 out of 10, classified as a Out-of-bounds Read flaw (CWE-125). CVE-2019-19927 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2019-19927?

CVE-2019-19927 has a CVSS score of 6.0 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H.

Is there a patch available for CVE-2019-19927?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2019-19927 patch availability.

Is CVE-2019-19927 actively exploited?

CVE-2019-19927 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is Out-of-bounds Read (CWE-125)?

The product reads data past the end or before the beginning of the intended buffer. See MITRE CWE for full details: https://cwe.mitre.org/data/definitions/125.html

CVE-2019-19927

Medium

In the Linux kernel 5.0.0-rc7 (as distributed in ubuntu/linux.git on kernel.ubuntu.com), mounting a crafted f2fs filesystem image and performing some operations can lead to slab-out-of-bounds read access in ttm_put_pages in drivers/gpu/drm/ttm/ttm_page_alloc.c. This is related to the vmwgfx or ttm module.

Package Linux Kernel

Published 2019-12-31

Last modified 2024-11-21

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

6.0

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

High

Vector string

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H

Weakness type

CWE-125

CVE-2019-19927 is a Out-of-bounds Read vulnerability

What is Out-of-bounds Read?

The product reads data past the end or before the beginning of the intended buffer. Learn more on MITRE CWE

References

6 total

GitHub
https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19927

Exploit Third Party Advisory
GitHub
https://github.com/torvalds/linux/commit/453393369dc9806d2455151e329c599684762428

Patch Third Party Advisory
GitHub
https://github.com/torvalds/linux/commit/a66477b0efe511d98dde3e4aaeb189790e6f0a39

Patch Third Party Advisory
GitHub
https://github.com/torvalds/linux/commit/ac1e516d5a4c56bf0cb4a3dfc0672f689131cfd4

Patch Third Party Advisory
Lists
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html

Third Party Advisory

Showing 5 of 6 references View all on NVD

Details

CVE ID CVE-2019-19927

Severity Medium

CVSS score 6.0 / 10

CVSS version 3.1

Published 2019-12-31

Modified 2024-11-21

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2019-19927?

CVE-2019-19927 is a Medium severity Linux kernel vulnerability with a CVSS score of 6.0 out of 10 , classified as an Out-of-bounds Read flaw (CWE-125) . CVE-2019-19927 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2019-19927?

CVE-2019-19927 has a CVSS score of 6.0 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:H.
Is there a patch available for CVE-2019-19927?

Monitor the NIST NVD and your Linux distribution's security advisories for CVE-2019-19927 patch availability.
Is CVE-2019-19927 actively exploited?

No. CVE-2019-19927 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.