PT-2024-4390 · Qemu+6 · Qemu+6

Mauro Matteo Cascella · Published 2024-04-10 · Updated 2025-09-12 · CVE-2024-3567

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions QEMU (affected versions not specified)

Description A flaw was found in QEMU, related to an assertion failure in the update sctp checksum() function when calculating the checksum of a short-sized fragmented packet. This issue allows a malicious guest to crash QEMU, causing a denial of service condition. The flaw is present in the hw/net/net tx pkt.c file.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Assertion Failure

Weakness Enumeration

CWE-617

Related Identifiers

ALT-PU-2024-7560

ALT-PU-2024-9452

ALT-PU-2024-9806

AZL-43050

BDU:2024-04887

CVE-2024-3567

INFSA-2025_4492

OPENSUSE-SU-2024:13876-1

RHSA-2025:4492

RHSA-2025_4492

SUSE-SU-2025:20011-1

USN-7744-1

Affected Products

Alt Linux

Linuxmint

Qemu

Red Hat

Red Os

Rocky Linux

Ubuntu

References · 55

• 🔥 https://gitlab.com/qemu-project/qemu/-/issues/2273 · Exploit
• https://errata.rockylinux.org/RLSA-2025:4492 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7744-1 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2025-4492.html · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2025:20011-1 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-3567 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-3567 · Security Note
• https://linux.oracle.com/errata/ELSA-2024-12605.html · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-4467 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-3567 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-3446 · Vendor Advisory
• https://osv.dev/vulnerability/BELL-CVE-2024-3567 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-6505 · Vendor Advisory
• https://access.redhat.com/security/cve/CVE-2024-3567 · Vendor Advisory
• https://osv.dev/vulnerability/openSUSE-SU-2024:13876-1 · Vendor Advisory