CVE-2024-41028 platform/x86: toshiba_acpi: Fix array out-of-bounds access

2024-07-2914:31:44

Linux

www.cve.org

platform/x86

toshiba_acpi

array out-of-bounds access

EPSS

Percentile

16.2%

JSON

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

platform/x86: toshiba_acpi: Fix array out-of-bounds access

In order to use toshiba_dmi_quirks[] together with the standard DMI
matching functions, it must be terminated by a empty entry.

Since this entry is missing, an array out-of-bounds access occurs
every time the quirk list is processed.

Fix this by adding the terminating empty entry.

CNA Affected

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/platform/x86/toshiba_acpi.c"
    ],
    "versions": [
      {
        "version": "3cb1f40dfdc3",
        "lessThan": "e030aa6c9726",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3cb1f40dfdc3",
        "lessThan": "639868f1cb87",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3cb1f40dfdc3",
        "lessThan": "0d71da43d6b7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "3cb1f40dfdc3",
        "lessThan": "b6e02c6b0377",
        "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/platform/x86/toshiba_acpi.c"
    ],
    "versions": [
      {
        "version": "6.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.1",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.1.100",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.6.41",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.9.10",
        "lessThanOrEqual": "6.9.*",
        "status": "unaffected",
        "versionType": "custom"
      },
      {
        "version": "6.10",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]