CVE-2023-52853

2024-05-2116:15:22

416baaa9-dc9f-4396-8d5f-8c081fb06d67

web.nvd.nist.gov

linux kernel

cp2112 driver

vulnerability

workqueue initialization

nvd

cve-2023-52853

6.7 Medium

AI Score

Confidence

Low

0.0004 Low

EPSS

Percentile

13.2%

JSON

In the Linux kernel, the following vulnerability has been resolved:

hid: cp2112: Fix duplicate workqueue initialization

Previously the cp2112 driver called INIT_DELAYED_WORK within
cp2112_gpio_irq_startup, resulting in duplicate initilizations of the
workqueue on subsequent IRQ startups following an initial request. This
resulted in a warning in set_work_data in workqueue.c, as well as a rare
NULL dereference within process_one_work in workqueue.c.

Initialize the workqueue within _probe instead.

Affected configurations

Vulners

Node

linuxlinux_kernelRange4.10–4.19.299

linuxlinux_kernelRange4.20.0–5.4.261

linuxlinux_kernelRange5.5.0–5.10.201

linuxlinux_kernelRange5.11.0–5.15.139

linuxlinux_kernelRange5.16.0–6.1.63

linuxlinux_kernelRange6.2.0–6.5.12

linuxlinux_kernelRange6.6.0–6.6.2

linuxlinux_kernelRange6.7.0≥

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hid/hid-cp2112.c"
    ],
    "versions": [
      {
        "version": "13de9cca514e",
        "lessThan": "df0daac27094",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "13de9cca514e",
        "lessThan": "727203e6e7e7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "13de9cca514e",
        "lessThan": "3d959406c8ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "13de9cca514e",
        "lessThan": "012d0c66f939",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "13de9cca514e",
        "lessThan": "bafb12b629b7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "13de9cca514e",
        "lessThan": "fb5718bc6733",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "13de9cca514e",
        "lessThan": "eb1121fac798",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "13de9cca514e",
        "lessThan": "e3c2d2d144c0",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/hid/hid-cp2112.c"
    ],
    "versions": [
      {
        "version": "4.10",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.10",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "4.19.299",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.4.261",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.10.201",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "5.15.139",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.1.63",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.5.12",
        "lessThanOrEqual": "6.5.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.2",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.7",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]