QEMU 6.1.0 Release Candidate 4

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cpe:2.3:a:qemu:qemu:6.1.0:rc4:*:*:*:*:*:*

part: a version: 6.1.0 update: rc4

VendorQemu (dc79796f-803a-5e2c-8ac2-933a08531b40)
ProductQemu (741928e6-f439-57f2-bcb7-48ccc5351068)
Edition*
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Software edition*
Target software*
Target hardware*
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NotesImported from NVD CPE 2.0 feed

PURL mappings

PURLSourceLast updated
pkg:github/qemu/qemu purl2cpe 2026-06-01 10:18:03.922428
pkg:gitlab/qemu-project/qemu purl2cpe 2026-06-01 10:18:03.922430

Vulnerability references

IdentifiercpeApplicabilitySubmitteddb.gcve.eu detailsRationale
CVE:CVE-2021-4145 vulnerable 2026-06-08 05:38:08.515960 Details available
A NULL pointer dereference issue was found in the block mirror layer of QEMU in versions prior to 6.2.0. The `self` pointer is dereferenced in mirror_wait_on_conflicts() without ensuring that it's not NULL. A malicious unprivileged user within the guest could use this flaw to crash the QEMU process on the host when writing data reaches the threshold of mirroring node.
Published: 2022-01-25T19:11:14.000Z
Updated: 2024-08-03T17:16:04.234Z
Reference links
Imported from gcve-enriched-dumps CVE data
CVE:CVE-2021-3735 vulnerable 2026-06-08 05:33:53.873799 Details available
A deadlock issue was found in the AHCI controller device of QEMU. It occurs on a software reset (ahci_reset_port) while handling a host-to-device Register FIS (Frame Information Structure) packet from the guest. A privileged user inside the guest could use this flaw to hang the QEMU process on the host, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability.
Published: 2022-08-26T15:25:40.000Z
Updated: 2025-02-28T13:07:24.170Z
Reference links
Imported from gcve-enriched-dumps CVE data

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