CVE-2024-3567
published 2024-04-10CVE-2024-3567: 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…
PriorityP420medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.45%
36.0th percentile
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.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | qemu | < qemu 1:8.2.3+ds-1 (forky) | qemu 1:8.2.3+ds-1 (forky) |
| msrc | azl3_qemu_8.2.0-14_on_azure_linux_3.0 | — | — |
| msrc | azl3_qemu_8.2.0-16_on_azure_linux_3.0 | — | — |
| qemu | qemu | — | — |
| qemu | qemu | >= 0 < 1:8.2.3+ds-1 | 1:8.2.3+ds-1 |
| qemu | qemu | >= 0 < 1:8.2.3+ds-1 | 1:8.2.3+ds-1 |
| qemu | qemu | >= 0 < 1:6.2+dfsg-2ubuntu6.27 | 1:6.2+dfsg-2ubuntu6.27 |
| qemu | qemu | >= 0 < 1:8.2.2+ds-0ubuntu1.10 | 1:8.2.2+ds-0ubuntu1.10 |
| qemu | qemu | >= 8.1.0 < 8.2.3 | 8.2.3 |
| redhat | enterprise_linux | — | — |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv8.2HIGH
vendor_ubuntu8.2HIGH
vendor_debian5.5LOW
vendor_msrc5.5MEDIUM
vendor_redhat5.5MEDIUM
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OSV
qemu vulnerabilities
osv·2025-09-11·CVSS 8.2
CVE-2024-3446 [HIGH] qemu vulnerabilities
qemu vulnerabilities
It was discovered that QEMU incorrectly handled certain virtio devices. A
privileged guest attacker could use this issue to cause QEMU to crash,
leading to a denial of service, or possibly execute arbitrary code. This
issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2024-3446)
It was discovered that QEMU incorrectly handled SDHCI device emulation. A
guest attacker could possibly use this issue to cause QEMU to crash,
leading to a denial of service. This issue only affected Ubuntu 22.04 LTS
and Ubuntu 24.04 LTS. (CVE-2024-3447)
It was discovered that QEMU incorrectly handled calculating the checksum
of a short-sized fragmented packet. A guest attacker could possibly use
this issue to cause QEMU to crash, leading to a denial of service. This
issue only
GHSA
GHSA-mqq7-33jf-2x53: A flaw was found in QEMU
ghsa_unreviewed·2024-04-10
CVE-2024-3567 [MEDIUM] CWE-617 GHSA-mqq7-33jf-2x53: A flaw was found in QEMU
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.
OSV
CVE-2024-3567: A flaw was found in QEMU
osv·2024-04-10·CVSS 5.5
CVE-2024-3567 [MEDIUM] CVE-2024-3567: A flaw was found in QEMU
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.
Ubuntu
QEMU vulnerabilities
vendor_ubuntu·2025-09-11·CVSS 8.2
CVE-2024-3446 [HIGH] QEMU vulnerabilities
Title: QEMU vulnerabilities
Summary: Several security issues were fixed in QEMU.
It was discovered that QEMU incorrectly handled certain virtio devices. A
privileged guest attacker could use this issue to cause QEMU to crash,
leading to a denial of service, or possibly execute arbitrary code. This
issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2024-3446)
It was discovered that QEMU incorrectly handled SDHCI device emulation. A
guest attacker could possibly use this issue to cause QEMU to crash,
leading to a denial of service. This issue only affected Ubuntu 22.04 LTS
and Ubuntu 24.04 LTS. (CVE-2024-3447)
It was discovered that QEMU incorrectly handled calculating the checksum
of a short-sized fragmented packet. A guest attacker could possibly use
this issue to cause QE
Microsoft
Qemu-kvm: net: assertion failure in update_sctp_checksum()
vendor_msrc·2024-04-09·CVSS 5.5
CVE-2024-3567 [MEDIUM] CWE-617 Qemu-kvm: net: assertion failure in update_sctp_checksum()
Qemu-kvm: net: assertion failure in update_sctp_checksum()
FAQ: Is Azure Linux the only Microsoft product that includes this open-source library and is therefore potentially affected by this vulnerability?
One of the main benefits to our customers who choose to use the Azure Linux distro is the commitment to keep it up to date with the most recent and most secure versions of the open source libraries with which the distro is composed. Microsoft is committed to transparency in this work which is why we began publishing CSAF/VEX in October 2025. See this blog post for more information. If impact to additional products is identified, we will update the CVE to reflect this.
Mariner: Mariner
redhat: redhat
Customer Action Required: Yes
Remediation: CBL-Mariner Releases
Reference: https://
Red Hat
qemu-kvm: net: assertion failure in update_sctp_checksum()
vendor_redhat·2024-04-08·CVSS 5.5
CVE-2024-3567 [MEDIUM] CWE-617 qemu-kvm: net: assertion failure in update_sctp_checksum()
qemu-kvm: net: assertion failure in update_sctp_checksum()
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.
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.
Package: qemu-kvm (Red Hat Enterprise Linux 6) - Not affected
Package: qemu-kvm (Red Hat Enterprise Linux 7) - Not affected
Package: qemu-kvm-ma (Red Hat Enterprise L
Debian
CVE-2024-3567: qemu - A flaw was found in QEMU. An assertion failure was present in the update_sctp_ch...
vendor_debian·2024·CVSS 5.5
CVE-2024-3567 [MEDIUM] CVE-2024-3567: qemu - A flaw was found in QEMU. An assertion failure was present in the update_sctp_ch...
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.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 1:8.2.3+ds-1)
sid: resolved (fixed in 1:8.2.3+ds-1)
trixie: resolved (fixed in 1:8.2.3+ds-1)
No detection rules found.
No public exploits indexed.
https://access.redhat.com/errata/RHSA-2025:4492https://access.redhat.com/security/cve/CVE-2024-3567https://bugzilla.redhat.com/show_bug.cgi?id=2274339https://gitlab.com/qemu-project/qemu/-/issues/2273https://access.redhat.com/security/cve/CVE-2024-3567https://bugzilla.redhat.com/show_bug.cgi?id=2274339https://gitlab.com/qemu-project/qemu/-/issues/2273https://security.netapp.com/advisory/ntap-20240822-0007/
2024-04-10
Published