fkie_nvd - fkie_cve-2023-54222

FKIE_CVE-2023-54222

Vulnerability from fkie_nvd - Published: 2025-12-30 13:16 - Updated: 2025-12-30 13:16

Severity ?

Summary

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.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2a488602e3f09ef9e50feb5448ae46515a6fa789
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/aedc364a7c9cd2fb45b4f7c0a41c98365369ff46
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e078180d66848a6a890daf0a3ce28dc43cc66790
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/fed87ce073c7b9f4f255105f90bd930df06d18a7

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "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 \u003e\ncomparison needs to be changed to \u003e= to prevent an out of bounds\nread."
    }
  ],
  "id": "CVE-2023-54222",
  "lastModified": "2025-12-30T13:16:10.520",
  "metrics": {},
  "published": "2025-12-30T13:16:10.520",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "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"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Received"
}

CVE-2023-54222 (GCVE-0-2023-54222)

Vulnerability from cvelistv5 – Published: 2025-12-30 12:11 – Updated: 2025-12-30 12:11

Title

hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id()

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/fed87ce073c7b9f4f…
	https://git.kernel.org/stable/c/aedc364a7c9cd2fb4…
	https://git.kernel.org/stable/c/2a488602e3f09ef9e…
	https://git.kernel.org/stable/c/e078180d66848a6a8…

Impacted products

Vendor

Product

Version

Linux

Affected: 09574cca6ad649f84ba804caf63a5aefe0202834 , < fed87ce073c7b9f4f255105f90bd930df06d18a7 (git)
Affected: 09574cca6ad649f84ba804caf63a5aefe0202834 , < aedc364a7c9cd2fb45b4f7c0a41c98365369ff46 (git)
Affected: 09574cca6ad649f84ba804caf63a5aefe0202834 , < 2a488602e3f09ef9e50feb5448ae46515a6fa789 (git)
Affected: 09574cca6ad649f84ba804caf63a5aefe0202834 , < e078180d66848a6a890daf0a3ce28dc43cc66790 (git)

Linux

Affected: 5.19
Unaffected: 0 , < 5.19 (semver)
Unaffected: 6.1.28 , ≤ 6.1.* (semver)
Unaffected: 6.2.15 , ≤ 6.2.* (semver)
Unaffected: 6.3.2 , ≤ 6.3.* (semver)
Unaffected: 6.4 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/hte/hte-tegra194.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "fed87ce073c7b9f4f255105f90bd930df06d18a7",
              "status": "affected",
              "version": "09574cca6ad649f84ba804caf63a5aefe0202834",
              "versionType": "git"
            },
            {
              "lessThan": "aedc364a7c9cd2fb45b4f7c0a41c98365369ff46",
              "status": "affected",
              "version": "09574cca6ad649f84ba804caf63a5aefe0202834",
              "versionType": "git"
            },
            {
              "lessThan": "2a488602e3f09ef9e50feb5448ae46515a6fa789",
              "status": "affected",
              "version": "09574cca6ad649f84ba804caf63a5aefe0202834",
              "versionType": "git"
            },
            {
              "lessThan": "e078180d66848a6a890daf0a3ce28dc43cc66790",
              "status": "affected",
              "version": "09574cca6ad649f84ba804caf63a5aefe0202834",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/hte/hte-tegra194.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.19"
            },
            {
              "lessThan": "5.19",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.28",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.15",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.3.*",
              "status": "unaffected",
              "version": "6.3.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.4",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.28",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.15",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3.2",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.4",
                  "versionStartIncluding": "5.19",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "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 \u003e\ncomparison needs to be changed to \u003e= to prevent an out of bounds\nread."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-12-30T12:11:16.724Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/fed87ce073c7b9f4f255105f90bd930df06d18a7"
        },
        {
          "url": "https://git.kernel.org/stable/c/aedc364a7c9cd2fb45b4f7c0a41c98365369ff46"
        },
        {
          "url": "https://git.kernel.org/stable/c/2a488602e3f09ef9e50feb5448ae46515a6fa789"
        },
        {
          "url": "https://git.kernel.org/stable/c/e078180d66848a6a890daf0a3ce28dc43cc66790"
        }
      ],
      "title": "hte: tegra-194: Fix off by one in tegra_hte_map_to_line_id()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2023-54222",
    "datePublished": "2025-12-30T12:11:16.724Z",
    "dateReserved": "2025-12-30T12:06:44.501Z",
    "dateUpdated": "2025-12-30T12:11:16.724Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

FKIE_CVE-2023-54222

CVE-2023-54222 (GCVE-0-2023-54222)

Tags

Sightings

Nomenclature