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CVE-2022-25479

MEDIUM
Published 2024-07-02T00:00:00
Actions:

Expert Analysis

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CVSS Score

V3.1
6.1
/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.015
probability
of exploitation in the wild

There is a 1.5% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.802
Higher than 80.2% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
LOW
Integrity
NONE
Availability
HIGH

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 for the leakage of kernel memory from both the stack and the heap.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

realtek

rtsper_pcie_card_reader_driver

Affected Versions:

0
realtek

rtsper_usb_card_reader_driver

Affected Versions:

0

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-7vph-xj83-rw6v

Advisory Details

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 for the leakage of kernel memory from both the stack and the heap.

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-25479
WEB https://gist.github.com/zwclose/feb16f1424779a61cb1d9f6d5681408a
WEB https://www.realtek.com/images/safe-report/Realtek_RtsPer_RtsUer_Security_Advisory_Report.pdf
WEB https://zwclose.github.io/2024/10/14/rtsper1.html
WEB http://realtek.com

Advisory provided by GitHub Security Advisory Database. Published: July 2, 2024, Modified: October 24, 2024

References

http://realtek.com
https://www.realtek.com/images/safe-report/Realtek_RtsPer_RtsUer_Security_Advisory_Report.pdf
https://gist.github.com/zwclose/feb16f1424779a61cb1d9f6d5681408a
https://zwclose.github.io/2024/10/14/rtsper1.html
Published: 2024-07-02T00:00:00
Last Modified: 2024-10-28T18:23:37.520Z
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