Description
In the Linux kernel, the following vulnerability has been resolved: misc: microchip: pci1xxxx: fix double free in the error handling of gp_aux_bus_probe() When auxiliary_device_add() returns error and then calls auxiliary_device_uninit(), callback function gp_auxiliary_device_release() calls ida_free() and kfree(aux_device_wrapper) to free memory. We should't call them again in the error handling path. Fix this by skipping the redundant cleanup functions.
References (5)
Scores
CVSS v3
7.8
EPSS
0.0003
EPSS Percentile
7.4%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-415
Status
published
Products (5)
linux/Kernel
6.1.0 - 6.1.95linux
linux/Kernel
6.2.0 - 6.6.35linux
linux/Kernel
6.7.0 - 6.9.6linux
linux/linux_kernel
6.10 rc1 (3 CPE variants)
linux/linux_kernel
6.1 - 6.1.95
Published
Jun 17, 2024
Tracked Since
Feb 18, 2026