| Assigner | redhat |
| Reserved | 2024-04-10 |
| Published | 2024-04-10 |
| Updated | 2024-06-11 |
Description
A flaw was found in QEMU. An assertion failure was present in the update_sctp_checksum() function in hw/net/net_tx_pkt.c when trying to calculate the checksum of a short-sized fragmented packet. This flaw allows a malicious guest to crash QEMU and cause a denial of service condition.
| CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Problem types
Product status
Timeline
| 2024-04-10: | Reported to Red Hat. |
| 2024-04-08: | Made public. |
References
https://access.redhat.com/security/cve/CVE-2024-3567
https://bugzilla.redhat.com/show_bug.cgi?id=2274339 (RHBZ#2274339)
https://gitlab.com/qemu-project/qemu/-/issues/2273
