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CVE-2019-19054

MEDIUM

4.7

CVSS Score

Published: November 18, 2019 at 05:23 AM UTC

Updated: October 8, 2026 at 09:17 PM UTC

17 products affected across 6 vendorsLinux KernelFedoraUbuntu Linux· also runs on 2 platforms

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Severity

MEDIUM4.7

Exploit prediction

EPSS 0.4%

SSVC

No known exploit

Description

A memory leak in the cx23888_ir_probe() function in drivers/media/pci/cx23885/cx23888-ir.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering kfifo_alloc() failures, aka CID-a7b2df76b42b.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Brocade Fabric Operating System Firmware · Broadcom

95%

-

Ubuntu Linux · Canonicalrubygems

95%

14.04 16.04 18.04 20.04

Fedora · Fedora Projectrpm

95%

Linux Kernel · Linux

95%

v ≤ 5.3.11*

Active IQ Unified Manager · NetAppnpm

95%

-

Aff Baseboard Management Controller · NetApp

95%

-

Cloud Backup · NetAppdrupal

95%

-

Data Availability Services · NetApp

95%

-

E Series Santricity OS Controller · NetApp

95%

11.0 11.0.0 11.20 11.25 11.30 11.30.5r3 11.40 11.40.3r2 11.40.5 11.50.1 11.50.2 11.50.2 p1 11.60 11.60.0 11.60.1 11.60.3 11.70.1 11.70.2

Fas /aff Baseboard Management Controller · NetApp

95%

-

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Hci Compute Node · NetApp

95%

Solidfire Baseboard Management Controller · NetApp

95%

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (8)

Vendor Advisoryx_refsource_SUSEThird Party Advisory

Source: [email protected]

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html

x_refsource_MISCPatchThird Party Advisory

Source: [email protected]

https://github.com/torvalds/linux/commit/a7b2df76b42bdd026e3106cf2ba97db41345a177

Vendor Advisoryx_refsource_FEDORA

Source: [email protected]

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/

Vendor Advisoryx_refsource_FEDORA

Source: [email protected]

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PY7LJMSPAGRIKABJPDKQDTXYW3L5RX2T/

x_refsource_CONFIRMThird Party Advisory

Source: [email protected]

https://security.netapp.com/advisory/ntap-20191205-0001/

Vendor Advisoryx_refsource_UBUNTUThird Party Advisory

Source: [email protected]

https://usn.ubuntu.com/4525-1/

Vendor Advisoryx_refsource_UBUNTUThird Party Advisory

Source: [email protected]

https://usn.ubuntu.com/4526-1/

Vendor Advisoryx_refsource_UBUNTUThird Party Advisory

Source: [email protected]

https://usn.ubuntu.com/4527-1/

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.7MEDIUM[email protected]

Attack Vector: LOCAL
Complexity: HIGH
Privileges: LOW
User Interaction: NONE
Scope: UNCHANGED
Confidentiality: NONE
Integrity: NONE
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-401

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