Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: qca: fix info leak when fetching fw build id Add the missing sanity checks and move the 255-byte build-id buffer off the stack to avoid leaking stack data through debugfs in case the build-info reply is malformed.
References (5)
Scores
CVSS v3
7.1
EPSS
0.0001
EPSS Percentile
2.6%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-668
Status
published
Products (6)
linux/Kernel
5.12.0 - 5.15.162linux
linux/Kernel
5.16.0 - 6.1.91linux
linux/Kernel
6.2.0 - 6.6.31linux
linux/Kernel
6.7.0 - 6.8.10linux
linux/linux_kernel
6.9 rc1 (7 CPE variants)
linux/linux_kernel
5.12 - 5.15.162
Published
May 30, 2024
Tracked Since
Feb 18, 2026