A DMA reentrancy issue leading to a use-after-free error was found in the e1000e NIC emulation code in QEMU. This issue could allow a privileged guest user to crash the QEMU process on the host, resulting in a denial of service.
{
"cna_assigner": "redhat",
"cwe_ids": [
"CWE-416"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/3xxx/CVE-2023-3019.json",
"unresolved_ranges": [
{
"extracted_events": [
{
"range": [
{
"fixed": "8090020231206155326.a75119d5"
},
{
"fixed": "8090020231206155326.a75119d5"
},
{
"fixed": "8060020231128234847.ad008a3a"
},
{
"fixed": "8060020231128234847.ad008a3a"
},
{
"fixed": "8080020240116113044.63b34585"
},
{
"fixed": "8080020240116113044.63b34585"
},
{
"fixed": "17:8.2.0-11.el9_4"
}
],
"source": "AFFECTED_FIELD",
"strategy": "InverseAffectedRanges"
}
]
}
]
}{
"extracted_events": [
{
"cpe": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "8.2.0"
}
],
"source": "CPE_RANGE"
}
]
}
{
"extracted_events": [
{
"cpe": "cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*",
"range": [
{
"introduced": "0"
},
{
"fixed": "8.2.0"
}
],
"source": "CPE_RANGE"
}
]
}