CVE-2023-3220

2023-06-2020:15:09

CWE-476

redhat

web.nvd.nist.gov

linux

kernel

cve-2023-3220

null pointer dereference

nvd

security issue

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.8

Confidence

High

EPSS

Percentile

9.0%

JSON

An issue was discovered in the Linux kernel through 6.1-rc8. dpu_crtc_atomic_check in drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks check of the return value of kzalloc() and will cause the NULL Pointer Dereference.

Affected configurations

Nvd

Vulners

Node

linuxlinux_kernelRange<6.3

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",
    "versions": [
      {
        "version": "6.2.0-rc2",
        "status": "affected"
      }
    ]
  }
]