fkie_nvd - fkie_cve-2025-38543

FKIE_CVE-2025-38543

Vulnerability from fkie_nvd - Published: 2025-08-16 12:15 - Updated: 2025-11-03 18:16

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/tegra: nvdec: Fix dma_alloc_coherent error check Check for NULL return value with dma_alloc_coherent, in line with Robin's fix for vic.c in 'drm/tegra: vic: Fix DMA API misuse'.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2e0812eedccd0629d73c9d0b1184a5db055df1da
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/44306a684cd1699b8562a54945ddc43e2abc9eab
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/61b8d20962d00b7df117011c52f97cbb9c76a669
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a560de522374af931fa994d161db3667b0bb2545
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d1240029f97ac8c06db4dd4407bbbf83e8d08570
	af854a3a-2127-422b-91ae-364da2661108	https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tegra: nvdec: Fix dma_alloc_coherent error check\n\nCheck for NULL return value with dma_alloc_coherent, in line with\nRobin\u0027s fix for vic.c in \u0027drm/tegra: vic: Fix DMA API misuse\u0027."
    },
    {
      "lang": "es",
      "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/tegra: nvdec: Corregir el error dma_alloc_coherent Compruebe si hay un valor de retorno NULL con dma_alloc_coherent, en l\u00ednea con la correcci\u00f3n de Robin para vic.c en \u0027drm/tegra: vic: Corregir el uso indebido de la API de DMA\u0027."
    }
  ],
  "id": "CVE-2025-38543",
  "lastModified": "2025-11-03T18:16:28.380",
  "metrics": {},
  "published": "2025-08-16T12:15:30.237",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/2e0812eedccd0629d73c9d0b1184a5db055df1da"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/44306a684cd1699b8562a54945ddc43e2abc9eab"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/61b8d20962d00b7df117011c52f97cbb9c76a669"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a560de522374af931fa994d161db3667b0bb2545"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d1240029f97ac8c06db4dd4407bbbf83e8d08570"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2025-38543 (GCVE-0-2025-38543)

Vulnerability from cvelistv5 – Published: 2025-08-16 11:22 – Updated: 2025-11-03 17:39

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/61b8d20962d00b7df…
	https://git.kernel.org/stable/c/d1240029f97ac8c06…
	https://git.kernel.org/stable/c/a560de522374af931…
	https://git.kernel.org/stable/c/2e0812eedccd0629d…
	https://git.kernel.org/stable/c/44306a684cd1699b8…

Impacted products

Vendor

Product

Version

Linux

Affected: 46f226c93d35b936aeec6eb31da932dc2e86f413 , < 61b8d20962d00b7df117011c52f97cbb9c76a669 (git)
Affected: 46f226c93d35b936aeec6eb31da932dc2e86f413 , < d1240029f97ac8c06db4dd4407bbbf83e8d08570 (git)
Affected: 46f226c93d35b936aeec6eb31da932dc2e86f413 , < a560de522374af931fa994d161db3667b0bb2545 (git)
Affected: 46f226c93d35b936aeec6eb31da932dc2e86f413 , < 2e0812eedccd0629d73c9d0b1184a5db055df1da (git)
Affected: 46f226c93d35b936aeec6eb31da932dc2e86f413 , < 44306a684cd1699b8562a54945ddc43e2abc9eab (git)

Linux

Affected: 5.17
Unaffected: 0 , < 5.17 (semver)
Unaffected: 6.1.146 , ≤ 6.1.* (semver)
Unaffected: 6.6.99 , ≤ 6.6.* (semver)
Unaffected: 6.12.39 , ≤ 6.12.* (semver)
Unaffected: 6.15.7 , ≤ 6.15.* (semver)
Unaffected: 6.16 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T17:39:39.114Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/tegra/nvdec.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "61b8d20962d00b7df117011c52f97cbb9c76a669",
              "status": "affected",
              "version": "46f226c93d35b936aeec6eb31da932dc2e86f413",
              "versionType": "git"
            },
            {
              "lessThan": "d1240029f97ac8c06db4dd4407bbbf83e8d08570",
              "status": "affected",
              "version": "46f226c93d35b936aeec6eb31da932dc2e86f413",
              "versionType": "git"
            },
            {
              "lessThan": "a560de522374af931fa994d161db3667b0bb2545",
              "status": "affected",
              "version": "46f226c93d35b936aeec6eb31da932dc2e86f413",
              "versionType": "git"
            },
            {
              "lessThan": "2e0812eedccd0629d73c9d0b1184a5db055df1da",
              "status": "affected",
              "version": "46f226c93d35b936aeec6eb31da932dc2e86f413",
              "versionType": "git"
            },
            {
              "lessThan": "44306a684cd1699b8562a54945ddc43e2abc9eab",
              "status": "affected",
              "version": "46f226c93d35b936aeec6eb31da932dc2e86f413",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/tegra/nvdec.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.17"
            },
            {
              "lessThan": "5.17",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.146",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.99",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.12.*",
              "status": "unaffected",
              "version": "6.12.39",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.15.*",
              "status": "unaffected",
              "version": "6.15.7",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.16",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.146",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.99",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.12.39",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.15.7",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.16",
                  "versionStartIncluding": "5.17",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tegra: nvdec: Fix dma_alloc_coherent error check\n\nCheck for NULL return value with dma_alloc_coherent, in line with\nRobin\u0027s fix for vic.c in \u0027drm/tegra: vic: Fix DMA API misuse\u0027."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-16T11:22:17.619Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/61b8d20962d00b7df117011c52f97cbb9c76a669"
        },
        {
          "url": "https://git.kernel.org/stable/c/d1240029f97ac8c06db4dd4407bbbf83e8d08570"
        },
        {
          "url": "https://git.kernel.org/stable/c/a560de522374af931fa994d161db3667b0bb2545"
        },
        {
          "url": "https://git.kernel.org/stable/c/2e0812eedccd0629d73c9d0b1184a5db055df1da"
        },
        {
          "url": "https://git.kernel.org/stable/c/44306a684cd1699b8562a54945ddc43e2abc9eab"
        }
      ],
      "title": "drm/tegra: nvdec: Fix dma_alloc_coherent error check",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2025-38543",
    "datePublished": "2025-08-16T11:22:17.619Z",
    "dateReserved": "2025-04-16T04:51:24.024Z",
    "dateUpdated": "2025-11-03T17:39:39.114Z",
    "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-2025-38543

CVE-2025-38543 (GCVE-0-2025-38543)

Tags

Sightings

Nomenclature