Is CVE-2019-19044 in the CISA KEV catalog?

No. CVE-2019-19044 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-19044?

CVE-2019-19044 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2019-19044?

CVE-2019-19044 has an EPSS score of 4.15% (90th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-19044?

Upgrade linux on debian 11 to 5.3.15-1 or later. Fixes are available for 7 affected products.

CVE & CISA-KEV Catalog

CVE-2019-19044

HIGHEPSS 90th pctl

7.5

CVSS v3

NVD

Description

Two memory leaks in the v3d_submit_cl_ioctl() function in drivers/gpu/drm/v3d/v3d_gem.c in the Linux kernel before 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering kcalloc() or v3d_job_init() failures, aka CID-29cd13cfd762.

CWE-401Missing Release of Memory (Memory Leak)

How to fix

Remediation Available

linuxDebian

Fixed in:5.3.15-1CVE-2019-19044

linux-azure-5.3Ubuntu

Fixed in:5.3.0-1009.10~18.04.1USN-4225-1

linux-gcp-5.3Ubuntu

Fixed in:5.3.0-1010.11~18.04.1USN-4225-1

linux-image-5.3.0-1009-azureUbuntu

Fixed in:5.3.0-1009.10~18.04.1USN-4225-1

linux-image-5.3.0-1010-gcpUbuntu

Fixed in:5.3.0-1010.11~18.04.1USN-4225-1

linux-image-azure-edgeUbuntu

Fixed in:5.3.0.1009.9USN-4225-1

linux-image-gcp-edgeUbuntu

Fixed in:5.3.0.1010.10USN-4225-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

4.15%probability of exploitation in 30 days

90thpercentile

Elevated risk: more likely to be exploited than 90% of all known CVEs.

References

Patch1

github.com

Vendor Advisory1

cdn.kernel.org

Third-Party Advisory2

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.