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Affected Component
Analysis
qemu
Patched
Name
CVE-2024-6505
Description
A flaw was found in the virtio-net device in QEMU. When enabling the RSS feature on the virtio-net network card, the indirections_table data within RSS becomes controllable. Setting excessively large values may cause an index out-of-bounds issue, potentially resulting in heap overflow access. This flaw allows a privileged user in the guest to crash the QEMU process on the host.
CWEs
Published Date
Updated Date
Workaround
-
Advisories
https://access.redhat.com/security/cve/CVE-2024-6505Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2295760Issue Tracking
https://access.redhat.com/security/cve/CVE-2024-6505Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2295760Issue Tracking
Analysis#
Vulnerability Ratings#
6.8
CVSSv31
6.8
CVSSv31
NaN
other
Others affected components#
Resolved with patches#
qemu (yocto:kirkstone)
#
Title
Author
Resolve
1
virtio-net: Ensure queue index fits with RSS
Akihiko Odaki <akihiko.odaki@daynix.com>
CVE-2024-6505