5.5

CVE-2025-37994

usb: typec: ucsi: displayport: Fix NULL pointer access

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

usb: typec: ucsi: displayport: Fix NULL pointer access

This patch ensures that the UCSI driver waits for all pending tasks in the
ucsi_displayport_work workqueue to finish executing before proceeding with
the partner removal.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.2 < 5.4.294
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.238
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.183
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.139
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.91
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.29
Linux ≫ Linux Kernel Version >= 6.13 < 6.14.7
Linux ≫ Linux Kernel Version6.15 Updaterc1
Linux ≫ Linux Kernel Version6.15 Updaterc2
Linux ≫ Linux Kernel Version6.15 Updaterc3
Linux ≫ Linux Kernel Version6.15 Updaterc4
Linux ≫ Linux Kernel Version6.15 Updaterc5
Debian ≫ Debian Linux Version11.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.16% 0.059
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
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/7804c4d63edfdd5105926cc291e806e8f4ce01b5
Patch
https://git.kernel.org/stable/c/076ab0631ed4928905736f1701e25f1e722bc086
Patch
https://git.kernel.org/stable/c/14f298c52188c34acde9760bf5abc669c5c36fdb
Patch
https://git.kernel.org/stable/c/5ad298d6d4aebe1229adba6427e417e89a5208d8
Patch
https://git.kernel.org/stable/c/e9b63faf5c97deb43fc39a52edbc39d626cc14bf
Patch
https://git.kernel.org/stable/c/312d79669e71283d05c05cc49a1a31e59e3d9e0e
Patch
https://git.kernel.org/stable/c/9dda1e2a666a8a32ce0f153b5dee05c7351f1020
Patch
https://git.kernel.org/stable/c/a9931f1b52b2d0bf3952e003fd5901ea7eb851ed
Patch
https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/08/msg00010.html
Third Party Advisory