CVE-2023-52529 HID: sony: Fix a potential memory leak in sony_probe()

2024-03-0221:52:34

Linux

github.com

hid

sony

memory leak

linux kernel

AI Score

6.7

Confidence

Low

EPSS

Percentile

15.5%

SSVC

Exploitation

none

Automatable

Technical Impact

partial

JSON

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

HID: sony: Fix a potential memory leak in sony_probe()

If an error occurs after a successful usb_alloc_urb() call, usb_free_urb()
should be called.

CNA Affected

[
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "fb1a79a6b6e1",
        "lessThan": "bb0707fde749",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "fb1a79a6b6e1",
        "lessThan": "f237b17611fa",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "fb1a79a6b6e1",
        "lessThan": "f566efa7de1e",
        "versionType": "git"
      },
      {
        "status": "affected",
        "version": "fb1a79a6b6e1",
        "lessThan": "e1cd4004cde7",
        "versionType": "git"
      }
    ],
    "programFiles": [
      "drivers/hid/hid-sony.c"
    ],
    "defaultStatus": "unaffected"
  },
  {
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "vendor": "Linux",
    "product": "Linux",
    "versions": [
      {
        "status": "affected",
        "version": "5.14"
      },
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "5.14",
        "versionType": "custom"
      },
      {
        "status": "unaffected",
        "version": "5.15.135",
        "versionType": "custom",
        "lessThanOrEqual": "5.15.*"
      },
      {
        "status": "unaffected",
        "version": "6.1.57",
        "versionType": "custom",
        "lessThanOrEqual": "6.1.*"
      },
      {
        "status": "unaffected",
        "version": "6.5.7",
        "versionType": "custom",
        "lessThanOrEqual": "6.5.*"
      },
      {
        "status": "unaffected",
        "version": "6.6",
        "versionType": "original_commit_for_fix",
        "lessThanOrEqual": "*"
      }
    ],
    "programFiles": [
      "drivers/hid/hid-sony.c"
    ],
    "defaultStatus": "affected"
  }
]