CVE-2022-4144
CVSS V2 None
CVSS V3 None
Description
An out-of-bounds read flaw was found in the QXL display device emulation in QEMU. The qxl_phys2virt() function does not check the size of the structure pointed to by the guest physical address, potentially reading past the end of the bar space into adjacent pages. A malicious guest user could use this flaw to crash the QEMU process on the host causing a denial of service condition.
Overview
- CVE ID
- CVE-2022-4144
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-11-29T18:15:10
- Last Modified Date
- 2023-03-29T18:05:58
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* | 1 | OR | 7.1.0 | |
| cpe:2.3:a:fedoraproject:extra_packages_for_enterprise_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* | 1 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2148506 | Issue Tracking Patch Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GTVPHLLXJ65BUMFBUUZ35F3J632SLFRK/ | |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/I7J5IRXJYLELW7D43A75LOWRUE5EU54O/ | Mailing List Third Party Advisory |
| https://lists.nongnu.org/archive/html/qemu-devel/2022-11/msg04143.html | Mailing List Patch Third Party Advisory |
| https://security.netapp.com/advisory/ntap-20230127-0012/ |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-4144 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4144 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-12-07 18:05:30 | Added to TrackCVE | |||
| 2022-12-14 05:14:14 | 2022-11-29T18:15:10.550 | 2022-11-29T18:15:10 | CVE Published Date | updated |
| 2022-12-14 05:14:14 | 2022-12-14T04:15:10 | CVE Modified Date | updated | |
| 2022-12-14 05:14:14 | Analyzed | Modified | Vulnerability Status | updated |
| 2022-12-14 05:14:15 | References | updated | ||
| 2022-12-19 04:28:21 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-01-10 20:25:44 | 2023-01-10T19:44:01 | CVE Modified Date | updated | |
| 2023-01-10 20:25:44 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |
| 2023-01-19 16:15:00 | 2023-01-19T15:15:13 | CVE Modified Date | updated | |
| 2023-01-19 16:15:00 | Analyzed | Modified | Vulnerability Status | updated |
| 2023-01-19 16:15:00 | References | updated | ||
| 2023-01-19 19:12:55 | Modified | Undergoing Analysis | Vulnerability Status | updated |
| 2023-01-27 21:13:55 | 2023-01-27T20:15:14 | CVE Modified Date | updated | |
| 2023-01-27 21:13:57 | References | updated | ||
| 2023-03-31 06:16:01 | 2023-03-29T18:05:58 | CVE Modified Date | updated | |
| 2023-03-31 06:16:01 | Undergoing Analysis | Analyzed | Vulnerability Status | updated |