CVE-2024-53149

usb: typec: ucsi: glink: fix off-by-one in connector_status

EPSS 0.3%

Vexday Risk Score

3Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS —EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

24 Dec 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: glink: fix off-by-one in connector_status UCSI connector's indices start from 1 up to 3, PMIC_GLINK_MAX_PORTS. Correct the condition in the pmic_glink_ucsi_connector_status() callback, fixing Type-C orientation reporting for the third USB-C connector.

Affected products

Linux · Linux

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References

https://git.kernel.org/stable/c/4a22918810980897393fa1776ea3877e4baf8cca https://git.kernel.org/stable/c/6ba6f7f29e0dff47a2799e60dcd1b5c29cd811a5 https://git.kernel.org/stable/c/8a2273e5c1beb285729aa001422967b4711c53fe https://git.kernel.org/stable/c/9a5a8b5bd72169aa7a8ec800ef57be2f2cb4d9b2