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RedhatCVE-2023-1118

HistoryMar 02, 2023 - 6:15 p.m.

CVE-2023-1118

2023-03-0218:15:09

CWE-416

redhat

web.nvd.nist.gov

134

cve-2023-1118

linux kernel

infrared

use after free

local user

privilege escalation

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

7.6

Confidence

High

EPSS

Percentile

5.1%

JSON

A flaw use after free in the Linux kernel integrated infrared receiver/transceiver driver was found in the way user detaching rc device. A local user could use this flaw to crash the system or potentially escalate their privileges on the system.

Affected configurations

Nvd

Vulners

Node

linuxlinux_kernelRange2.6.36–4.14.308

linuxlinux_kernelRange4.15–4.19.276

linuxlinux_kernelRange4.20–5.4.235

linuxlinux_kernelRange5.5–5.10.173

linuxlinux_kernelRange5.11–5.15.99

linuxlinux_kernelRange5.16–6.1.16

linuxlinux_kernelRange6.2–6.2.3

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": "Kernel",
    "versions": [
      {
        "version": "Linux kernel 6.3-rc1",
        "status": "affected"
      }
    ]
  }
]