CVE-2025-14876

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Source
https://cve.org/CVERecord?id=CVE-2025-14876
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-14876.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-14876
Downstream
Related
Published
2026-02-18T20:47:54.302Z
Modified
2026-05-18T05:58:04.053589117Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
Qemu-kvm: unbounded allocation in virtio-crypto
Details

A flaw was found in the virtio-crypto device of QEMU. A malicious guest operating system can exploit a missing length limit in the AKCIPHER path, leading to uncontrolled memory allocation. This can result in a denial of service (DoS) on the host system by causing the QEMU process to terminate unexpectedly.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/14xxx/CVE-2025-14876.json",
    "cwe_ids": [
        "CWE-770"
    ],
    "cna_assigner": "fedora"
}
References

Affected packages

Git / gitlab.com/qemu-project/qemu

Affected ranges

Type
GIT
Repo
https://gitlab.com/qemu-project/qemu
Events
Introduced
621da7789083b80d6f1ff1c0fb499334007b4f51
Last affected
698104725efad4b29079d857dfdebbd804e34c99
Database specific 
{
    "extracted_events": [
        {
            "introduced": "7.1.0"
        },
        {
            "last_affected": "10.2.0"
        }
    ],
    "source": "AFFECTED_FIELD"
}

Affected versions

v10.*
v10.0.0
v10.0.0-rc0
v10.0.0-rc1
v10.0.0-rc2
v10.0.0-rc3
v10.0.0-rc4
v10.1.0
v10.1.0-rc0
v10.1.0-rc1
v10.1.0-rc2
v10.1.0-rc3
v10.1.0-rc4
v10.2.0
v10.2.0-rc1
v10.2.0-rc2
v10.2.0-rc3
v10.2.0-rc4
v7.*
v7.1.0
v7.2.0
v7.2.0-rc0
v7.2.0-rc1
v7.2.0-rc2
v7.2.0-rc3
v7.2.0-rc4
v8.*
v8.0.0
v8.0.0-rc0
v8.0.0-rc1
v8.0.0-rc2
v8.0.0-rc3
v8.0.0-rc4
v8.1.0
v8.1.0-rc0
v8.1.0-rc1
v8.1.0-rc2
v8.1.0-rc3
v8.1.0-rc4
v8.2.0
v8.2.0-rc0
v8.2.0-rc1
v8.2.0-rc2
v8.2.0-rc3
v8.2.0-rc4
v9.*
v9.0.0
v9.0.0-rc0
v9.0.0-rc1
v9.0.0-rc2
v9.0.0-rc3
v9.0.0-rc4
v9.1.0
v9.1.0-rc0
v9.1.0-rc1
v9.1.0-rc2
v9.1.0-rc3
v9.1.0-rc4
v9.2.0
v9.2.0-rc0
v9.2.0-rc1
v9.2.0-rc2
v9.2.0-rc3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-14876.json"