Is CVE-2019-19052 in the CISA KEV catalog?

No. CVE-2019-19052 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2019-19052?

CVE-2019-19052 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2019-19052?

CVE-2019-19052 has an EPSS score of 5.38% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2019-19052?

Upgrade linux on debian 11 to 5.3.15-1 or later. Fixes are available for 89 affected products.

CVE & CISA-KEV Catalog

CVE-2019-19052

HIGHEPSS 92th pctl

7.5

CVSS v3

NVD

Description

A memory leak in the gs_can_open() function in drivers/net/can/usb/gs_usb.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering usb_submit_urb() failures, aka CID-fb5be6a7b486.

CWE-401Missing Release of Memory (Memory Leak)

How to fix

Remediation Available

linuxDebian

Fixed in:5.3.15-1CVE-2019-19052

linuxUbuntu

Fixed in:4.4.0-171.200USN-4228-1

Fixed in:4.15.0-74.84USN-4227-1

linux-awsUbuntu

Fixed in:4.4.0-1060.64USN-4228-2

Fixed in:4.4.0-1100.111USN-4228-1

Fixed in:4.15.0-1057.59USN-4227-1

linux-aws-5.0Ubuntu

Fixed in:5.0.0-1023.26~18.04.1USN-4226-1

linux-aws-hweUbuntu

Fixed in:4.15.0-1057.59~16.04.1USN-4227-1

linux-azureUbuntu

Fixed in:4.15.0-1066.71~14.04.1USN-4227-2

Fixed in:4.15.0-1066.71USN-4227-1

Fixed in:5.0.0-1028.30~18.04.1USN-4226-1

linux-azure-5.3Ubuntu

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

linux-gcpUbuntu

Fixed in:4.15.0-1052.56USN-4227-1

linux-gcp-5.3Ubuntu

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

linux-gke-4.15Ubuntu

Fixed in:4.15.0-1050.53USN-4227-1

linux-gke-5.0Ubuntu

Fixed in:5.0.0-1027.28~18.04.1USN-4226-1

linux-hweUbuntu

Fixed in:4.15.0-74.83~16.04.1USN-4227-1

Fixed in:5.3.0-26.28~18.04.1USN-4225-2

linux-image-4.15.0-1031-oracleUbuntu

Fixed in:4.15.0-1031.34~16.04.1USN-4227-1

Fixed in:4.15.0-1031.34USN-4227-1

linux-image-4.15.0-1050-gkeUbuntu

Fixed in:4.15.0-1050.53USN-4227-1

linux-image-4.15.0-1052-gcpUbuntu

Fixed in:4.15.0-1052.56USN-4227-1

linux-image-4.15.0-1052-kvmUbuntu

Fixed in:4.15.0-1052.52USN-4227-1

linux-image-4.15.0-1053-raspi2Ubuntu

Fixed in:4.15.0-1053.57USN-4227-1

linux-image-4.15.0-1057-awsUbuntu

Fixed in:4.15.0-1057.59~16.04.1USN-4227-1

Fixed in:4.15.0-1057.59USN-4227-1

linux-image-4.15.0-1066-azureUbuntu

Fixed in:4.15.0-1066.71USN-4227-1

linux-image-4.15.0-1066-oemUbuntu

Fixed in:4.15.0-1066.76USN-4227-1

linux-image-4.15.0-1070-snapdragonUbuntu

Fixed in:4.15.0-1070.77USN-4227-1

linux-image-4.15.0-74-genericUbuntu

Fixed in:4.15.0-74.83~16.04.1USN-4227-1

Fixed in:4.15.0-74.84USN-4227-1

linux-image-4.15.0-74-generic-lpaeUbuntu

Fixed in:4.15.0-74.83~16.04.1USN-4227-1

Fixed in:4.15.0-74.84USN-4227-1

linux-image-4.15.0-74-lowlatencyUbuntu

Fixed in:4.15.0-74.83~16.04.1USN-4227-1

Fixed in:4.15.0-74.84USN-4227-1

linux-image-4.4.0-1064-kvmUbuntu

Fixed in:4.4.0-1064.71USN-4228-1

linux-image-4.4.0-1100-awsUbuntu

Fixed in:4.4.0-1100.111USN-4228-1

linux-image-4.4.0-1127-raspi2Ubuntu

Fixed in:4.4.0-1127.136USN-4228-1

linux-image-4.4.0-1131-snapdragonUbuntu

Fixed in:4.4.0-1131.139USN-4228-1

linux-image-4.4.0-171-genericUbuntu

Fixed in:4.4.0-171.200USN-4228-1

linux-image-4.4.0-171-generic-lpaeUbuntu

Fixed in:4.4.0-171.200USN-4228-1

linux-image-4.4.0-171-lowlatencyUbuntu

Fixed in:4.4.0-171.200USN-4228-1

linux-image-4.4.0-171-powerpc-e500mcUbuntu

Fixed in:4.4.0-171.200USN-4228-1

linux-image-4.4.0-171-powerpc-smpUbuntu

Fixed in:4.4.0-171.200USN-4228-1

linux-image-4.4.0-171-powerpc64-embUbuntu

Fixed in:4.4.0-171.200USN-4228-1

linux-image-4.4.0-171-powerpc64-smpUbuntu

Fixed in:4.4.0-171.200USN-4228-1

linux-image-5.0.0-1009-oracleUbuntu

Fixed in:5.0.0-1009.14~18.04.1USN-4226-1

linux-image-5.0.0-1023-awsUbuntu

Fixed in:5.0.0-1023.26~18.04.1USN-4226-1

linux-image-5.0.0-1027-gkeUbuntu

Fixed in:5.0.0-1027.28~18.04.1USN-4226-1

linux-image-5.0.0-1028-azureUbuntu

Fixed in:5.0.0-1028.30~18.04.1USN-4226-1

linux-image-5.0.0-1033-oem-osp1Ubuntu

Fixed in:5.0.0-1033.38USN-4226-1

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-5.3.0-26-genericUbuntu

Fixed in:5.3.0-26.28~18.04.1USN-4225-2

linux-image-5.3.0-26-generic-lpaeUbuntu

Fixed in:5.3.0-26.28~18.04.1USN-4225-2

linux-image-5.3.0-26-lowlatencyUbuntu

Fixed in:5.3.0-26.28~18.04.1USN-4225-2

linux-image-awsUbuntu

Fixed in:4.4.0.1100.104USN-4228-1

Fixed in:4.15.0.1057.58USN-4227-1

linux-image-aws-edgeUbuntu

Fixed in:5.0.0.1023.37USN-4226-1

linux-image-aws-hweUbuntu

Fixed in:4.15.0.1057.57USN-4227-1

linux-image-aws-lts-18.04Ubuntu

Fixed in:4.15.0.1057.58USN-4227-1

linux-image-azureUbuntu

Fixed in:4.15.0.1066.69USN-4227-1

Fixed in:5.0.0.1028.39USN-4226-1

linux-image-azure-edgeUbuntu

Fixed in:4.15.0.1066.69USN-4227-1

Fixed in:5.3.0.1009.9USN-4225-1

linux-image-gcpUbuntu

Fixed in:4.15.0.1052.66USN-4227-1

linux-image-gcp-edgeUbuntu

Fixed in:5.3.0.1010.10USN-4225-1

linux-image-genericUbuntu

Fixed in:4.4.0.171.179USN-4228-1

Fixed in:4.15.0.74.76USN-4227-1

linux-image-generic-hwe-16.04Ubuntu

Fixed in:4.15.0.74.94USN-4227-1

linux-image-generic-hwe-18.04Ubuntu

Fixed in:5.3.0.26.95USN-4225-2

linux-image-generic-lpaeUbuntu

Fixed in:4.4.0.171.179USN-4228-1

Fixed in:4.15.0.74.76USN-4227-1

linux-image-generic-lpae-hwe-16.04Ubuntu

Fixed in:4.15.0.74.94USN-4227-1

linux-image-generic-lpae-hwe-18.04Ubuntu

Fixed in:5.3.0.26.95USN-4225-2

linux-image-gkeUbuntu

Fixed in:4.15.0.1052.66USN-4227-1

Fixed in:4.15.0.1050.53USN-4227-1

linux-image-gke-4.15Ubuntu

Fixed in:4.15.0.1050.53USN-4227-1

linux-image-gke-5.0Ubuntu

Fixed in:5.0.0.1027.16USN-4226-1

linux-image-kvmUbuntu

Fixed in:4.4.0.1064.64USN-4228-1

Fixed in:4.15.0.1052.52USN-4227-1

linux-image-lowlatencyUbuntu

Fixed in:4.4.0.171.179USN-4228-1

Fixed in:4.15.0.74.76USN-4227-1

linux-image-lowlatency-hwe-16.04Ubuntu

Fixed in:4.15.0.74.94USN-4227-1

linux-image-lowlatency-hwe-18.04Ubuntu

Fixed in:5.3.0.26.95USN-4225-2

linux-image-oemUbuntu

Fixed in:4.15.0.74.94USN-4227-1

Fixed in:4.15.0.1066.70USN-4227-1

linux-image-oem-osp1Ubuntu

Fixed in:5.0.0.1033.37USN-4226-1

linux-image-oracleUbuntu

Fixed in:4.15.0.1031.24USN-4227-1

Fixed in:4.15.0.1031.36USN-4227-1

linux-image-oracle-edgeUbuntu

Fixed in:5.0.0.1009.8USN-4226-1

linux-image-oracle-lts-18.04Ubuntu

Fixed in:4.15.0.1031.36USN-4227-1

linux-image-powerpc-e500mcUbuntu

Fixed in:4.4.0.171.179USN-4228-1

linux-image-powerpc-smpUbuntu

Fixed in:4.4.0.171.179USN-4228-1

linux-image-powerpc64-embUbuntu

Fixed in:4.4.0.171.179USN-4228-1

linux-image-powerpc64-smpUbuntu

Fixed in:4.4.0.171.179USN-4228-1

linux-image-raspi2Ubuntu

Fixed in:4.4.0.1127.127USN-4228-1

Fixed in:4.15.0.1053.51USN-4227-1

linux-image-snapdragonUbuntu

Fixed in:4.4.0.1131.123USN-4228-1

Fixed in:4.15.0.1070.73USN-4227-1

linux-image-snapdragon-hwe-18.04Ubuntu

Fixed in:5.3.0.26.95USN-4225-2

linux-image-virtualUbuntu

Fixed in:4.4.0.171.179USN-4228-1

Fixed in:4.15.0.74.76USN-4227-1

linux-image-virtual-hwe-16.04Ubuntu

Fixed in:4.15.0.74.94USN-4227-1

linux-image-virtual-hwe-18.04Ubuntu

Fixed in:5.3.0.26.95USN-4225-2

linux-kvmUbuntu

Fixed in:4.4.0-1064.71USN-4228-1

Fixed in:4.15.0-1052.52USN-4227-1

linux-lts-xenialUbuntu

Fixed in:4.4.0-171.200~14.04.1USN-4228-2

linux-oemUbuntu

Fixed in:4.15.0-1066.76USN-4227-1

linux-oem-osp1Ubuntu

Fixed in:5.0.0-1033.38USN-4226-1

linux-oracleUbuntu

Fixed in:4.15.0-1031.34~16.04.1USN-4227-1

Fixed in:4.15.0-1031.34USN-4227-1

linux-oracle-5.0Ubuntu

Fixed in:5.0.0-1009.14~18.04.1USN-4226-1

linux-raspi2Ubuntu

Fixed in:4.4.0-1127.136USN-4228-1

Fixed in:4.15.0-1053.57USN-4227-1

linux-snapdragonUbuntu

Fixed in:4.4.0-1131.139USN-4228-1

Fixed in:4.15.0-1070.77USN-4227-1

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

5.38%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Patch1

github.com

Vendor Advisory1

cdn.kernel.org

Third-Party Advisory12

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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.