5.5

CVE-2025-37881

usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()

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

usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()

The variable d->name, returned by devm_kasprintf(), could be NULL.
A pointer check is added to prevent potential NULL pointer dereference.
This is similar to the fix in commit 3027e7b15b02
("ice: Fix some null pointer dereference issues in ice_ptp.c").

This issue is found by our static analysis tool
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 4.18 < 5.4.293
Linux ≫ Linux Kernel Version >= 5.5 < 5.10.237
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.181
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.136
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.89
Linux ≫ Linux Kernel Version >= 6.7 < 6.12.26
Linux ≫ Linux Kernel Version >= 6.13 < 6.14.5
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 0.25% 0.167
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/a777ccfb9ba8d43f745e41b69ba39d4a506a081e
Patch
https://git.kernel.org/stable/c/c8d4faf452a627f9b09c3a5c366133a19e5b7a28
Patch
https://git.kernel.org/stable/c/d26a6093d52904cacdbb75424c323c19b443a890
Patch
https://git.kernel.org/stable/c/36d68151712e525450f0fbb3045e7110f0d9b610
Patch
https://git.kernel.org/stable/c/cfa7984f69359761b07a7831c1258c0fde1e0389
Patch
https://git.kernel.org/stable/c/052fb65335befeae8500e88d69ea022266baaf6d
Patch
https://git.kernel.org/stable/c/61006ca381b4d65d2b8ca695ea8da1ce18d6dee3
Patch
https://git.kernel.org/stable/c/8c75f3e6a433d92084ad4e78b029ae680865420f
Patch
https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html
Third Party Advisory
https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html
Third Party Advisory