CVE-2019-19052 : A memory leak in the gs_can_open() function in drivers/net/can/usb/gs

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.

Published 2019-11-18 06:15:12

Updated 2023-01-19 16:48:32

Source MITRE

View at NVD, CVE.org

Vulnerability category: Denial of service

Products affected by CVE-2019-19052

Debian » Debian Linux » Version: 8.0
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
Matching versions
Linux » Linux Kernel
Versions from including (>=) 4.5 and before (<) 4.9.201
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Matching versions
Linux » Linux Kernel
Versions from including (>=) 3.17 and before (<) 4.4.201
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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Linux » Linux Kernel
Versions from including (>=) 4.10 and before (<) 4.14.154
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Matching versions
Linux » Linux Kernel
Versions from including (>=) 4.20 and before (<) 5.3.11
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Matching versions
Linux » Linux Kernel
Versions from including (>=) 3.16 and before (<) 3.16.79
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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Linux » Linux Kernel
Versions from including (>=) 4.15 and before (<) 4.19.84
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
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Oracle » Sd-wan Edge » Version: 8.2
cpe:2.3:a:oracle:sd-wan_edge:8.2:*:*:*:*:*:*:*
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Canonical » Ubuntu Linux » Version: 14.04 ESM Edition
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
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Canonical » Ubuntu Linux » Version: 18.04 LTS Edition
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
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Canonical » Ubuntu Linux » Version: 19.10
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
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Canonical » Ubuntu Linux » Version: 19.04
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
Matching versions
Canonical » Ubuntu Linux » Version: 16.04 ESM Edition
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
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Broadcom » Brocade Fabric Operating System Firmware » Version: N/A
cpe:2.3:o:broadcom:brocade_fabric_operating_system_firmware:-:*:*:*:*:*:*:*
Matching versions
Opensuse » Leap » Version: 15.1
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
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Netapp » Cloud Backup » Version: N/A
cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:*
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Netapp » Steelstore Cloud Integrated Storage » Version: N/A
cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:*
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Netapp » E-series Santricity Os Controller » Version: 11.0
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.0:*:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.0.0
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.0.0:*:*:*:*:*:*:*
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Netapp » E-series Santricity Os Controller » Version: 11.20
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.20:*:*:*:*:*:*:*
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Netapp » E-series Santricity Os Controller » Version: 11.25
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.25:*:*:*:*:*:*:*
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Netapp » E-series Santricity Os Controller » Version: 11.30
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.30:*:*:*:*:*:*:*
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Netapp » E-series Santricity Os Controller » Version: 11.30.5r3
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.30.5r3:*:*:*:*:*:*:*
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Netapp » E-series Santricity Os Controller » Version: 11.40
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40:*:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.40.3r2
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40.3r2:*:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.40.5
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.40.5:*:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.50.1
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.50.1:*:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.50.2
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.50.2:-:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.50.2 Update P1
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.50.2:p1:*:*:*:*:*:*
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Netapp » E-series Santricity Os Controller » Version: 11.60
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60:*:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.60.0
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60.0:*:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.60.1
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60.1:*:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.60.3
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.60.3:*:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.70.1
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.70.1:*:*:*:*:*:*:*
Matching versions
Netapp » E-series Santricity Os Controller » Version: 11.70.2
cpe:2.3:a:netapp:e-series_santricity_os_controller:11.70.2:*:*:*:*:*:*:*
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Netapp » Aff Baseboard Management Controller » Version: N/A
cpe:2.3:a:netapp:aff_baseboard_management_controller:-:*:*:*:*:*:*:*
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Netapp » Fas/aff Baseboard Management Controller » Version: N/A
cpe:2.3:a:netapp:fas\/aff_baseboard_management_controller:-:*:*:*:*:*:*:*
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Netapp » Active Iq Unified Manager » Version: N/A For Vmware Vsphere
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
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Netapp » Data Availability Services » Version: N/A
cpe:2.3:a:netapp:data_availability_services:-:*:*:*:*:*:*:*
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Netapp » Solidfire & Hci Management Node » Version: N/A
cpe:2.3:a:netapp:solidfire_\&_hci_management_node:-:*:*:*:*:*:*:*
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Netapp » Hci Compute Node Firmware » Version: N/A
cpe:2.3:o:netapp:hci_compute_node_firmware:-:*:*:*:*:*:*:*
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When used together with: Netapp » Hci Compute Node » Version: N/A
Netapp » Hci Baseboard Management Controller » Version: H610s
cpe:2.3:a:netapp:hci_baseboard_management_controller:h610s:*:*:*:*:*:*:*
Matching versions
Netapp » Solidfire Baseboard Management Controller Firmware » Version: N/A
cpe:2.3:o:netapp:solidfire_baseboard_management_controller_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: Netapp » Solidfire Baseboard Management Controller » Version: N/A
Netapp » Solidfire, Enterprise Sds & Hci Storage Node » Version: N/A
cpe:2.3:a:netapp:solidfire\,_enterprise_sds_\&_hci_storage_node:-:*:*:*:*:*:*:*
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Threat overview for CVE-2019-19052

Top countries where our scanners detected CVE-2019-19052

Top open port discovered on systems with this issue 49152

IPs affected by CVE-2019-19052 26,590

Threat actors abusing to this issue? Yes

Find out if you^* are affected by CVE-2019-19052!

^*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2019-19052

EPSS FAQ

1.32%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 79 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2019-19052

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.8	HIGH	AV:N/AC:L/Au:N/C:N/I:N/A:C	10.0	6.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: None Integrity Impact: None Availability Impact: Complete
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High

CWE ids for CVE-2019-19052

CWE-401 Missing Release of Memory after Effective Lifetime

The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2019-19052

http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html

[security-announce] openSUSE-SU-2019:2675-1: important: Security update
Third Party Advisory

CVEs referencing this url
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11

Release Notes;Vendor Advisory

CVEs referencing this url
https://usn.ubuntu.com/4227-1/

USN-4227-1: Linux kernel vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url
https://usn.ubuntu.com/4225-1/

USN-4225-1: Linux kernel vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url
https://usn.ubuntu.com/4227-2/

USN-4227-2: Linux kernel (Azure) vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html

[SECURITY] [DLA 2114-1] linux-4.9 security update
Mailing List;Third Party Advisory

CVEs referencing this url
https://usn.ubuntu.com/4228-2/

USN-4228-2: Linux kernel (Xenial HWE) vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url
https://usn.ubuntu.com/4225-2/

USN-4225-2: Linux kernel (HWE) vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url
https://usn.ubuntu.com/4228-1/

USN-4228-1: Linux kernel vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url
https://security.netapp.com/advisory/ntap-20191205-0001/

November 2019 Linux Kernel Vulnerabilities in NetApp Products | NetApp Product Security
Third Party Advisory

CVEs referencing this url
https://www.oracle.com/security-alerts/cpuApr2021.html

Oracle Critical Patch Update Advisory - April 2021
Third Party Advisory

CVEs referencing this url
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html

[SECURITY] [DLA 2068-1] linux security update
Mailing List;Third Party Advisory

CVEs referencing this url
https://github.com/torvalds/linux/commit/fb5be6a7b4863ecc44963bb80ca614584b6c7817

can: gs_usb: gs_can_open(): prevent memory leak · torvalds/linux@fb5be6a · GitHub
Patch;Third Party Advisory
https://usn.ubuntu.com/4226-1/

USN-4226-1: Linux kernel vulnerabilities | Ubuntu security notices
Third Party Advisory

CVEs referencing this url