CVE-2024-39470
Medium
Description
In the Linux kernel, the following vulnerability has been resolved: eventfs: Fix a possible null pointer dereference in eventfs_find_events() In function eventfs_find_events,there is a potential null pointer that may be caused by calling update_events_attr which will perform some operations on the members of the ei struct when ei is NULL. Hence,When ei->is_freed is set,return NULL directly.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedJun 25, 2024
First seenJun 25, 2024
How to fix
Update
- linux linux_kernel6.6.34, 6.9.5 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 6.6.18 ≤ v < 6.6.34, 6.8 ≤ v < 6.9.5 | 6.6.34, 6.9.5 |
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