PT-2026-44741 · Qemu · Qemu
CVE-2026-48004
·
Published
2026-05-20
·
Updated
2026-07-15
CVSS v2.0
3.8
Low
| Vector | AV:L/AC:H/Au:S/C:N/I:N/A:C |
Name of the Vulnerable Software and Affected Versions
QEMU (affected versions not specified)
Description
A heap use-after-free (UAF) race condition exists in the 9pfs component, specifically within the
v9fs co readdir many() function. This issue allows an unprivileged guest to cause a denial of service (DoS), which is a state where the system becomes unavailable or crashes.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Use After Free
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Weakness Enumeration
Related Identifiers
Affected Products
Qemu