Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / kernel | affected Linux kernel versions prior to 5.17-rc1 |
CWE
CWE-908
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2048259
- https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=3ccdcee28415c4226de05438b4d89eb5514edf73
- https://lore.kernel.org/bpf/1640776802-22421-1-git-send-email-tcs.kernel%40gmail.com/t/
ADP enrichment
No English description supplied.