8.2
HIGH
CVE-2022-29275
Insyde USBCoreDxe Untrusted Input Memory Tampering
Description

In UsbCoreDxe, untrusted input may allow SMRAM or OS memory tampering Use of untrusted pointers could allow OS or SMRAM memory tampering leading to escalation of privileges. This issue was discovered by Insyde during security review. It was fixed in: Kernel 5.0: version 05.09.21 Kernel 5.1: version 05.17.21 Kernel 5.2: version 05.27.21 Kernel 5.3: version 05.36.21 Kernel 5.4: version 05.44.21 Kernel 5.5: version 05.52.21 https://www.insyde.com/security-pledge/SA-2022058

INFO

Published Date :

Nov. 15, 2022, 9:15 p.m.

Last Modified :

Nov. 21, 2024, 6:58 a.m.

Remotely Exploitable :

No

Impact Score :

6.0

Exploitability Score :

1.5
Affected Products

The following products are affected by CVE-2022-29275 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Insyde kernel
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2022-29275.

URL Resource
https://www.insyde.com/security-pledge Vendor Advisory
https://www.insyde.com/security-pledge/SA-2022058 Vendor Advisory
https://www.insyde.com/security-pledge Vendor Advisory
https://www.insyde.com/security-pledge/SA-2022058 Vendor Advisory

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2022-29275 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-29275 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://www.insyde.com/security-pledge
    Added Reference https://www.insyde.com/security-pledge/SA-2022058
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Nov. 23, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
    Changed Reference Type https://www.insyde.com/security-pledge No Types Assigned https://www.insyde.com/security-pledge Vendor Advisory
    Changed Reference Type https://www.insyde.com/security-pledge/SA-2022058 No Types Assigned https://www.insyde.com/security-pledge/SA-2022058 Vendor Advisory
    Added CWE NIST CWE-119
    Added CPE Configuration OR *cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* versions from (including) 5.0 up to (including) 5.0.05.09.21 *cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* versions from (including) 5.1 up to (excluding) 5.1.05.17.21 *cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* versions from (including) 5.2 up to (excluding) 5.2.05.27.21 *cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* versions from (including) 5.3 up to (excluding) 5.3.05.36.21 *cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* versions from (including) 5.4 up to (excluding) 5.4.05.44.21 *cpe:2.3:o:insyde:kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.5.05.52.21
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.12432

percentile

CVSS31 - Vulnerability Scoring System
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