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VULNERABILITIES

CVE-2022-25480 Details

Description

Vulnerability in Realtek RtsPer driver for PCIe Card Reader (RtsPer.sys) before 10.0.22000.21355 and Realtek RtsUer driver for USB Card Reader (RtsUer.sys) before 10.0.22000.31274 allows writing to kernel memory beyond the SystemBuffer of the IRP.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CNA: CISA-ADPCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://gist.github.com/zwclose/feb16f1424779a61cb1d9f6d5681408a CVEThird Party Advisory
https://www.realtek.com/images/safe-report/Realtek_RtsPer_RtsUer_Security_Advisory_Report.pdf CVEVendor Advisory
https://gist.github.com/zwclose/feb16f1424779a61cb1d9f6d5681408a [email protected]Third Party Advisory
https://www.realtek.com/images/safe-report/Realtek_RtsPer_RtsUer_Security_Advisory_Report.pdf [email protected]Vendor Advisory
https://zwclose.github.io/2024/10/14/rtsper1.html [email protected]

Weakness Enumeration

CWE-IDCWE NameSource
CWE-787Out-of-bounds Write[email protected]
CWE-787Out-of-bounds WriteCISA-ADP

Affected Products

ProductVersions
realtek rtsper
< 10.0.22000.21355

CPE

  • cpe:2.3:a:realtek:rtsper:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.
realtek rtsuer
< 10.0.22000.31274

CPE

  • cpe:2.3:a:realtek:rtsuer:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

10 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-25480
NVD Published Date:
Jul 2, 2024
NVD Last Modified:
Jul 9, 2026
Source:
[email protected]
CVE-2022-25480 Details - Not Deferred