CVE-2022-0433
Medium
Description
A NULL pointer dereference flaw was found in the Linux kernel's BPF subsystem in the way a user triggers the map_get_next_key function of the BPF bloom filter. This flaw allows a local user to crash the system. This flaw affects Linux kernel versions prior to 5.17-rc1.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedMar 10, 2022
First seenMar 10, 2022
Weakness typeCWE-908CWE-908
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | v ≤ 5.16 | — |
| fedoraproject fedora | 35 | — |
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