VDB
CVE-2022-4172
CVE-2022-4172
PUBLISHED
Es existiert eine Schwachstelle in QEMU. Diese ist auf Integer-und Puffer-überlaufe in den Funktionen "read_erst_record()" sowie "write_erst_record()" zurückzuführen. Ein lokaler Angreifer kann diese Schwachstelle ausnutzen, um einen Denial of Service Zustand herbeizuführen.
EPSS 0.03% · 10.6th percentile
Risk Scores
EPSS Score
0.03%
10.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Oracle | Oracle Linux | |
| Red Hat | Red Hat Enterprise Linux 9 | |
| Gentoo | Gentoo Linux | |
| Open Source | Open Source QEMU | |
| Red Hat | Red Hat Enterprise Linux | |
| Ubuntu | Ubuntu Linux |
Exploit Intelligence
Timeline
- Nov 28, 2022 CVE Published
- Nov 30, 2022 EPSS Score
- Jan 11, 2023 EPSS Score
- Feb 23, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
- Apr 6, 2023 EPSS Score
- May 18, 2023 EPSS Score
- Jun 30, 2023 EPSS Score
- Aug 11, 2023 EPSS Score
- Sep 22, 2023 EPSS Score
- Nov 3, 2023 EPSS Score
- Dec 16, 2023 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2022/wid-sec-w-2022-2185.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2022-2185 advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2149105 advisory
- https://gitlab.com/qemu-project/qemu/-/issues/1268 advisory
- https://linux.oracle.com/errata/ELSA-2023-12065.html advisory
- https://linux.oracle.com/errata/ELSA-2023-12108.html advisory
- https://linux.oracle.com/errata/ELSA-2023-12195.html advisory
- https://access.redhat.com/errata/RHSA-2023:2162 advisory
- https://ubuntu.com/security/notices/USN-6167-1 advisory
- https://security.gentoo.org/glsa/202408-18 advisory
- https://linux.oracle.com/errata/ELSA-2024-12605.html advisory