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Vulnerability Details :

CVE-2019-19045

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-18 Nov, 2019 | 05:23
Updated At-05 Aug, 2024 | 02:09
Rejected At-
Credits

A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:18 Nov, 2019 | 05:23
Updated At:05 Aug, 2024 | 02:09
Rejected At:
▼CVE Numbering Authority (CNA)

A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11
x_refsource_MISC
https://github.com/torvalds/linux/commit/c8c2a057fdc7de1cd16f4baa51425b932a42eb39
x_refsource_MISC
https://security.netapp.com/advisory/ntap-20191205-0001/
x_refsource_CONFIRM
https://usn.ubuntu.com/4227-1/
vendor-advisory
x_refsource_UBUNTU
https://usn.ubuntu.com/4226-1/
vendor-advisory
x_refsource_UBUNTU
https://usn.ubuntu.com/4225-1/
vendor-advisory
x_refsource_UBUNTU
https://usn.ubuntu.com/4227-2/
vendor-advisory
x_refsource_UBUNTU
https://usn.ubuntu.com/4225-2/
vendor-advisory
x_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
vendor-advisory
x_refsource_SUSE
Hyperlink: https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11
Resource:
x_refsource_MISC
Hyperlink: https://github.com/torvalds/linux/commit/c8c2a057fdc7de1cd16f4baa51425b932a42eb39
Resource:
x_refsource_MISC
Hyperlink: https://security.netapp.com/advisory/ntap-20191205-0001/
Resource:
x_refsource_CONFIRM
Hyperlink: https://usn.ubuntu.com/4227-1/
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: https://usn.ubuntu.com/4226-1/
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: https://usn.ubuntu.com/4225-1/
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: https://usn.ubuntu.com/4227-2/
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: https://usn.ubuntu.com/4225-2/
Resource:
vendor-advisory
x_refsource_UBUNTU
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
Resource:
vendor-advisory
x_refsource_SUSE
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11
x_refsource_MISC
x_transferred
https://github.com/torvalds/linux/commit/c8c2a057fdc7de1cd16f4baa51425b932a42eb39
x_refsource_MISC
x_transferred
https://security.netapp.com/advisory/ntap-20191205-0001/
x_refsource_CONFIRM
x_transferred
https://usn.ubuntu.com/4227-1/
vendor-advisory
x_refsource_UBUNTU
x_transferred
https://usn.ubuntu.com/4226-1/
vendor-advisory
x_refsource_UBUNTU
x_transferred
https://usn.ubuntu.com/4225-1/
vendor-advisory
x_refsource_UBUNTU
x_transferred
https://usn.ubuntu.com/4227-2/
vendor-advisory
x_refsource_UBUNTU
x_transferred
https://usn.ubuntu.com/4225-2/
vendor-advisory
x_refsource_UBUNTU
x_transferred
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
vendor-advisory
x_refsource_SUSE
x_transferred
Hyperlink: https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://github.com/torvalds/linux/commit/c8c2a057fdc7de1cd16f4baa51425b932a42eb39
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://security.netapp.com/advisory/ntap-20191205-0001/
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://usn.ubuntu.com/4227-1/
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: https://usn.ubuntu.com/4226-1/
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: https://usn.ubuntu.com/4225-1/
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: https://usn.ubuntu.com/4227-2/
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: https://usn.ubuntu.com/4225-2/
Resource:
vendor-advisory
x_refsource_UBUNTU
x_transferred
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
Resource:
vendor-advisory
x_refsource_SUSE
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:18 Nov, 2019 | 06:15
Updated At:24 Aug, 2020 | 17:37

A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.14.4MEDIUM
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Primary2.04.9MEDIUM
AV:L/AC:L/Au:N/C:N/I:N/A:C
Type: Primary
Version: 3.1
Base score: 4.4
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 2.0
Base score: 4.9
Base severity: MEDIUM
Vector:
AV:L/AC:L/Au:N/C:N/I:N/A:C
CPE Matches
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions before 5.3.11(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>14.04
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>16.04
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>18.04
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>19.04
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
Canonical Ltd.
canonical
>>ubuntu_linux>>19.10
cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*
openSUSE
opensuse
>>leap>>15.1
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-401Primarynvd@nist.gov
CWE ID: CWE-401
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.htmlcve@mitre.org
Mailing List
Third Party Advisory
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11cve@mitre.org
Release Notes
Vendor Advisory
https://github.com/torvalds/linux/commit/c8c2a057fdc7de1cd16f4baa51425b932a42eb39cve@mitre.org
Patch
Third Party Advisory
https://security.netapp.com/advisory/ntap-20191205-0001/cve@mitre.org
Third Party Advisory
https://usn.ubuntu.com/4225-1/cve@mitre.org
Third Party Advisory
https://usn.ubuntu.com/4225-2/cve@mitre.org
Third Party Advisory
https://usn.ubuntu.com/4226-1/cve@mitre.org
Third Party Advisory
https://usn.ubuntu.com/4227-1/cve@mitre.org
Third Party Advisory
https://usn.ubuntu.com/4227-2/cve@mitre.org
Third Party Advisory
Hyperlink: http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html
Source: cve@mitre.org
Resource:
Mailing List
Third Party Advisory
Hyperlink: https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11
Source: cve@mitre.org
Resource:
Release Notes
Vendor Advisory
Hyperlink: https://github.com/torvalds/linux/commit/c8c2a057fdc7de1cd16f4baa51425b932a42eb39
Source: cve@mitre.org
Resource:
Patch
Third Party Advisory
Hyperlink: https://security.netapp.com/advisory/ntap-20191205-0001/
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://usn.ubuntu.com/4225-1/
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://usn.ubuntu.com/4225-2/
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://usn.ubuntu.com/4226-1/
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://usn.ubuntu.com/4227-1/
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://usn.ubuntu.com/4227-2/
Source: cve@mitre.org
Resource:
Third Party Advisory

Change History

0
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