An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address potentially reading past the end of the bar space into adjacent pages. A malicious guest user could use this flaw to crash the QEMU process on the host causing a denial of service condition.
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11 Sep 2024 07:00Current
6.3Medium risk
Vulners AI Score6.3
CVSS 3.16.5
EPSS0.00281
SSVC