usb: gadget: aspeed: Add NULL pointer check in ast_vhub_init_dev()
3Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 0.3%
exploitation probability
0.3%top 78% of all CVEs
observed exploitation
nono source reports it
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
Affected products
Linux · LinuxReferences
https://git.kernel.org/stable/c/052fb65335befeae8500e88d69ea022266baaf6dhttps://git.kernel.org/stable/c/36d68151712e525450f0fbb3045e7110f0d9b610https://git.kernel.org/stable/c/61006ca381b4d65d2b8ca695ea8da1ce18d6dee3https://git.kernel.org/stable/c/8c75f3e6a433d92084ad4e78b029ae680865420fhttps://git.kernel.org/stable/c/a777ccfb9ba8d43f745e41b69ba39d4a506a081ehttps://git.kernel.org/stable/c/c8d4faf452a627f9b09c3a5c366133a19e5b7a28https://git.kernel.org/stable/c/cfa7984f69359761b07a7831c1258c0fde1e0389https://git.kernel.org/stable/c/d26a6093d52904cacdbb75424c323c19b443a890https://lists.debian.org/debian-lts-announce/2025/05/msg00030.htmlhttps://lists.debian.org/debian-lts-announce/2025/05/msg00045.html