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01 Record

CVE-2022-34405

An improper access control vulnerability was identified in the Realtek audio driver. A local authenticated malicious user may potentially exploit this vulnerability by waiting for an administrator to

HighPUBLISHEDCNA: dell
CNA base score7.3 CVSS v3.xCVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
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02 Description

An improper access control vulnerability was identified in the Realtek audio driver. A local authenticated malicious user may potentially exploit this vulnerability by waiting for an administrator to

03 Exploitation and scoring

Exploitation
Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
SSVC decision
  • ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
  • AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
  • Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.
EPSS probability
0.25% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 16.1% of scored records. A rank, not a probability.
NVD base score
7.3 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2023-01-25 16:15Z3 YR AGO
Last updated
2025-03-28 14:53Z1 YR AGO
Reserved
2022-06-23
Assigning CNA
dell
Record state
PUBLISHED
Severity
High (CVSS 7.3)
CNA CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Weaknesses
Data version
5.1
Document digest
08aac197a470f55ae281fa7dab0de81a1f3a954191eab6754d21f37782336272

05 Affected products

VendorProductVersionsPlatforms
DellCPG DriversNot specifiedAlienware m15 Ryzen Edition R5, Alienware m15 R6, Dell G5 5090, Dell G5 5000, Alienware Area 51m R2, Dell G7 7500, Dell G7 7700, Alienware x15 R1, Alienware x17 R1, Alienware m15 R1, Alienware m17 R1, Dell Gaming G3 3590, Dell G3 3500, Dell G5 5500, Alienware Area 51m R1, Alienware Aurora R8, Dell G15 5515, Dell G15 5510, Dell G15 5511, Alienware Aurora R10, Alienware Aurora R9, Alienware Aurora R11, Alienware Aurora R12, Alienware m15 R3, Alienware m15 R4, Alienware m17 R3, Alienware m17 R4, Dell G5 5590, Dell G7 7590, Dell G7 7790, Alienware Aurora R13, Alienware m15 R2, Alienware m17 R2

06 References