CVE-2021-47484 - Vulnerability Details - OpenCVE

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Fix possible null pointer dereference. This patch fixes possible null pointer dereference in files "rvu_debugfs.c" and "rvu_nix.c"

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

No data.

No data.

No data.

References

Link	Providers
https://git.kernel.org/stable/c/c2d4c543f74c90f883e8ec62a31973ae8807d354
https://git.kernel.org/stable/c/f1e3cd1cc80204fd02b9e9843450925a2af90dc0
https://lore.kernel.org/linux-cve-announce/2024052239-CVE-2021-47484-389a@gregkh/T
https://nvd.nist.gov/vuln/detail/CVE-2021-47484
https://www.cve.org/CVERecord?id=CVE-2021-47484

History

Thu, 07 Nov 2024 16:15:00 +0000

Type	Values Removed	Values Added
Metrics	cvssV3_1 `{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H'}`	cvssV3_1 `{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}`

Mon, 04 Nov 2024 12:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-05-22T08:19:35.503Z

Updated: 2024-12-19T07:43:18.090Z

Reserved: 2024-05-22T06:20:56.201Z

Link: CVE-2021-47484

Vulnrichment

Updated: 2024-08-04T05:39:59.787Z

NVD

Status : Awaiting Analysis

Published: 2024-05-22T09:15:10.317

Modified: 2024-11-21T06:36:18.127

Link: CVE-2021-47484

Redhat

Severity : Moderate

Publid Date: 2024-05-22T00:00:00Z

Links: CVE-2021-47484 - Bugzilla

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