CVE-2022-48775
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: vmbus: Fix memory leak in vmbus_add_channel_kobj kobject_init_and_add() takes reference even when it fails. According to the doc of kobject_init_and_add()： If this function returns an error, kobject_put() must be called to properly clean up the memory associated with the object. Fix memory leak by calling kobject_put().
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedJul 16, 2024
First seenJul 16, 2024
How to fix
Update
- linux linux_kernel4.19.231, 5.4.181, 5.10.102, 5.15.25, 5.16.11 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 4.15 ≤ v < 4.19.231, 4.20 ≤ v < 5.4.181, 5.5 ≤ v < 5.10.102, 5.11 ≤ v < 5.15.25, 5.16 ≤ v < 5.16.11 | 4.19.231, 5.4.181, 5.10.102, 5.15.25, 5.16.11 |
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