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.
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No vendor fix or workaround currently provided.
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Tracking
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Mon, 09 Dec 2024 19:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Linux
Linux linux Kernel |
|
| CPEs | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Linux
Linux linux Kernel |
|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Mon, 04 Nov 2024 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Status: PUBLISHED
Assigner: Linux
Published:
Updated: 2026-05-11T13:47:05.571Z
Reserved: 2024-02-27T18:42:55.971Z
Link: CVE-2021-47049
Updated: 2024-08-04T05:24:39.572Z
Status : Analyzed
Published: 2024-02-28T09:15:40.417
Modified: 2024-12-09T19:06:07.417
Link: CVE-2021-47049
OpenCVE Enrichment
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