CVE-2023-1513

2023-03-2321:15:19

CWE-665

[email protected]

web.nvd.nist.gov

kvm

cve-2023-1513

information leak

security vulnerability

nvd

3.3 Low

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

5.5 Medium

AI Score

Confidence

Low

0.0005 Low

EPSS

Percentile

17.8%

JSON

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.

Affected configurations

Vulners

NVD

Node

linuxlinux_kernelRange≤6.2

VendorProductVersionCPE
linuxlinux_kernel*cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
linux	linux_kernel	*	cpe:2.3:o:linux:linux_kernel::::::::

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Linux kernel (KVM)",
    "versions": [
      {
        "version": "Fixed in kernel 6.2",
        "status": "affected"
      }
    ]
  }
]