CVE-2023-54222

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id() The "map_sz" is the number of elements in the "m" array so the > comparison needs to be changed to >= to prevent an out of bounds read.

Severity

Not scored

CVSS score

Not available

Vulnerability status

Deferred

Source identifier

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

Published

2025-12-30 13:16:10.520000

Last modified

2026-10-28 19:10:00.193000

View original CVE JSON

{
  "id": "CVE-2023-54222",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2025-12-30T13:16:10.520",
  "lastModified": "2026-10-28T19:10:00.193",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhte: tegra-194: Fix off by one in tegra_hte_map_to_line_id()\n\nThe \"map_sz\" is the number of elements in the \"m\" array so the >\ncomparison needs to be changed to >= to prevent an out of bounds\nread."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nhte: tegra-194: Corrección de error off by one en tegra_hte_map_to_line_id()\n\nEl ’map_sz’ es el número de elementos en el array ’m’, por lo que la comparación > necesita ser cambiada a >= para prevenir una lectura fuera de límites."
    }
  ],
  "affected": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "affectedData": [
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "unaffected",
          "programFiles": [
            "drivers/hte/hte-tegra194.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "09574cca6ad649f84ba804caf63a5aefe0202834",
              "lessThan": "fed87ce073c7b9f4f255105f90bd930df06d18a7",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "09574cca6ad649f84ba804caf63a5aefe0202834",
              "lessThan": "aedc364a7c9cd2fb45b4f7c0a41c98365369ff46",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "09574cca6ad649f84ba804caf63a5aefe0202834",
              "lessThan": "2a488602e3f09ef9e50feb5448ae46515a6fa789",
              "versionType": "git",
              "status": "affected"
            },
            {
              "version": "09574cca6ad649f84ba804caf63a5aefe0202834",
              "lessThan": "e078180d66848a6a890daf0a3ce28dc43cc66790",
              "versionType": "git",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Linux",
          "product": "Linux",
          "defaultStatus": "affected",
          "programFiles": [
            "drivers/hte/hte-tegra194.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "versions": [
            {
              "version": "5.19",
              "status": "affected"
            },
            {
              "version": "0",
              "lessThan": "5.19",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.1.28",
              "lessThanOrEqual": "6.1.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.2.15",
              "lessThanOrEqual": "6.2.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.3.2",
              "lessThanOrEqual": "6.3.*",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "6.4",
              "lessThanOrEqual": "*",
              "versionType": "original_commit_for_fix",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {},
  "references": [
    {
      "url": "https://git.kernel.org/stable/c/2a488602e3f09ef9e50feb5448ae46515a6fa789",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/aedc364a7c9cd2fb45b4f7c0a41c98365369ff46",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/e078180d66848a6a890daf0a3ce28dc43cc66790",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    },
    {
      "url": "https://git.kernel.org/stable/c/fed87ce073c7b9f4f255105f90bd930df06d18a7",
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ]
}