CVE-2023-1513
CVSS V2 None
CVSS V3 None
Description
A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak.
Overview
- CVE ID
- CVE-2023-1513
- Assigner
- secalert@redhat.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-03-23T21:15:19
- Last Modified Date
- 2023-04-06T19:13:10
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | 1 | OR | 6.2 | |
| cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* | 1 | OR |
References
| Reference URL | Reference Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2179892 | Issue Tracking Patch Third Party Advisory |
| https://github.com/torvalds/linux/commit/2c10b61421a28e95a46ab489fd56c0f442ff6952 | Patch |
| https://lore.kernel.org/kvm/20230214103304.3689213-1-gregkh@linuxfoundation.org/ | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-1513 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1513 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 03:17:46 | Added to TrackCVE | |||
| 2023-04-17 03:17:49 | Weakness Enumeration | new |