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Vulnerability record · CVE-2015-6815 · published 31 January 2020

CVE-2015-6815: Qemu vulnerability

Qemu · Qemu

The process_tx_desc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service (infinite loop and guest crash) via unspecified vectors.

3.5 CVSS 3.1 Low EPSS 0.98% · top 39.2% CWE-835 · CWE-835
3.5CVSS 3.1 base score, v2 2.7
0.98%EPSS exploitation probability, 30 days
NoNot in CISA KEV
11Affected product versions listed by NVD
26References
17 Jun 2026Last modified by NVD

Description

The process_tx_desc function in hw/net/e1000.c in QEMU before 2.4.0.1 does not properly process transmit descriptor data when sending a network packet, which allows attackers to cause a denial of service (infinite loop and guest crash) via unspecified vectors.

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Affected products

11 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.html Mailing ListPatchThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.html Mailing ListPatchThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.html Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/09/04/4 Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/09/05/5 Mailing ListThird Party Advisory
http://www.ubuntu.com/usn/USN-2745-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1260076 Issue TrackingPatchThird Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg01199.html Mailing ListPatchThird Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg05832.html Mailing ListPatchThird Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14 Third Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168077.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168646.html Mailing ListThird Party Advisory
http://lists.fedoraproject.org/pipermail/package-announce/2015-October/168671.html Mailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-10/msg00026.html Mailing ListPatchThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00005.html Mailing ListPatchThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2015-11/msg00011.html Mailing ListPatchThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/09/04/4 Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2015/09/05/5 Mailing ListThird Party Advisory
http://www.ubuntu.com/usn/USN-2745-1 Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1260076 Issue TrackingPatchThird Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg01199.html Mailing ListPatchThird Party Advisory
https://lists.gnu.org/archive/html/qemu-devel/2015-09/msg05832.html Mailing ListPatchThird Party Advisory
https://www.arista.com/en/support/advisories-notices/security-advisories/1188-security-advisory-14 Third Party Advisory

Track CVE-2015-6815 inside VULONE

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Source: NIST National Vulnerability Database (record CVE-2015-6815), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.