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Unrated severityOSV Advisory· Published Dec 20, 2018· Updated Aug 5, 2024

CVE-2018-20124

CVE-2018-20124

Description

hw/rdma/rdma_backend.c in QEMU allows guest OS users to trigger out-of-bounds access via a PvrdmaSqWqe ring element with a large num_sge value.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3

QEMU/QemuOSV2 versions
v0.1.0, v0.1.1, v0.1.3, …+ 1 more
- (no CPE)range: v0.1.0, v0.1.1, v0.1.3, …
- (no CPE)
osv-coords
pkg:rpm/opensuse/qemu&distro=openSUSE%20Tumbleweed
Range: < 6.1.0-32.1

Patches

Vulnerability mechanics

References

4

usn.ubuntu.com/3923-1/mitrevendor-advisoryx_refsource_UBUNTU
www.openwall.com/lists/oss-security/2018/12/18/2mitremailing-listx_refsource_MLIST
www.securityfocus.com/bid/106290mitrevdb-entryx_refsource_BID
lists.gnu.org/archive/html/qemu-devel/2018-12/msg02822.htmlmitremailing-listx_refsource_MLIST

News mentions

0

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