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VULNERABILITIES

CVE-2024-53203 Details

Description

In the Linux kernel, the following vulnerability has been resolved: usb: typec: fix potential array underflow in ucsi_ccg_sync_control() The "command" variable can be controlled by the user via debugfs. The worry is that if con_index is zero then "&uc->ucsi->connector[con_index - 1]" would be an array underflow.

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

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://git.kernel.org/stable/c/0e66fd8e5a2e45c7dacfc9178ba702153f4a61a8 kernel.org
https://git.kernel.org/stable/c/56971710cd541f2f05160a84b3183477d34a1be9 kernel.orgPatch
https://git.kernel.org/stable/c/627c2a5056aba42a8a96a8fffe8996aeccf919a9 kernel.org
https://git.kernel.org/stable/c/e15fd96c0b701c53f9006bcc836eaeb35a05a023 kernel.org
https://git.kernel.org/stable/c/e44189455c62469eb91d383ce9103d54c1f807a3 kernel.org

see all 9 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-129Improper Validation of Array Index[email protected]

Affected Products

ProductVersions
linux linux kernel
>= 5.6, < 6.11.11
>= 6.12, < 6.12.2

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

8 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2024-53203
NVD Published Date:
Dec 27, 2024
NVD Last Modified:
Jun 17, 2026
Source:
kernel.org
CVE-2024-53203 Details - Not Deferred