Description
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Use after free in __vmbus_open() The "open_info" variable is added to the &vmbus_connection.chn_msg_list, but the error handling frees "open_info" without removing it from the list. This will result in a use after free. First remove it from the list, and then free it.
References (4)
Core 4
Core References
Scores
CVSS v3
7.8
EPSS
0.0023
EPSS Percentile
13.5%
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-416
Status
published
Products (13)
Linux/Linux
< 4.14
Linux/Linux
4.13.9 - 4.14
Linux/Linux
4.14
Linux/Linux
5.10.37 - 5.10.*
Linux/Linux
5.11.21 - 5.11.*
Linux/Linux
5.12.4 - 5.12.*
Linux/Linux
5.13
Linux/Linux
6b32d45bd59982751beb8220e442b40b2706647f
Linux/Linux
6f3d791f300618caf82a2be0c27456edd76d5164 - 2728f289b3270b0e273292b46c534421a33bbfd5
Linux/Linux
6f3d791f300618caf82a2be0c27456edd76d5164 - 3e9bf43f7f7a46f21ec071cb47be92d0874c48da
... and 3 more
Published
Feb 28, 2024
Tracked Since
Feb 18, 2026