5.5

CVE-2023-52938

usb: typec: ucsi: Don't attempt to resume the ports before they exist

In the Linux kernel, the following vulnerability has been resolved:

usb: typec: ucsi: Don't attempt to resume the ports before they exist

This will fix null pointer dereference that was caused by
the driver attempting to resume ports that were not yet
registered.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 6.0.15 < 6.1
Linux ≫ Linux Kernel Version >= 6.1.1 < 6.1.11
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.097
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/fdd11d7136fd070b3a74d6d8799d9eac28a57fc5
Patch
https://git.kernel.org/stable/c/f82060da749c611ed427523b6d1605d87338aac1
Patch