fkie_nvd - fkie_cve-2022-50574

FKIE_CVE-2022-50574

Vulnerability from fkie_nvd - Published: 2025-10-22 14:15 - Updated: 2025-10-22 21:12

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: drm/omap: dss: Fix refcount leak bugs In dss_init_ports() and __dss_uninit_ports(), we should call of_node_put() for the reference returned by of_graph_get_port_by_id() in fail path or when it is not used anymore.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/1f340e1c1c74d11c45a6e32663829b26acd4f47b
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/8b42057e62120813ebe9274f508fa785b7cab33a
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/8f7c4114db841497e1148598e22548dd1f700b22
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/9d7af9b1624dd70b67354972d7297429e6372091
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/a5ce83e85d795ec98697039ecc518b21d5810adc
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e55261beb86a15c190b2ff9090cb47bc06765353

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/omap: dss: Fix refcount leak bugs\n\nIn dss_init_ports() and __dss_uninit_ports(), we should call\nof_node_put() for the reference returned by of_graph_get_port_by_id()\nin fail path or when it is not used anymore."
    }
  ],
  "id": "CVE-2022-50574",
  "lastModified": "2025-10-22T21:12:48.953",
  "metrics": {},
  "published": "2025-10-22T14:15:42.333",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/1f340e1c1c74d11c45a6e32663829b26acd4f47b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8b42057e62120813ebe9274f508fa785b7cab33a"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8f7c4114db841497e1148598e22548dd1f700b22"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/9d7af9b1624dd70b67354972d7297429e6372091"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/a5ce83e85d795ec98697039ecc518b21d5810adc"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e55261beb86a15c190b2ff9090cb47bc06765353"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2022-50574 (GCVE-0-2022-50574)

Vulnerability from cvelistv5 – Published: 2025-10-22 13:23 – Updated: 2025-10-22 13:23

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/9d7af9b1624dd70b6…
	https://git.kernel.org/stable/c/1f340e1c1c74d11c4…
	https://git.kernel.org/stable/c/a5ce83e85d795ec98…
	https://git.kernel.org/stable/c/e55261beb86a15c19…
	https://git.kernel.org/stable/c/8f7c4114db841497e…
	https://git.kernel.org/stable/c/8b42057e62120813e…

Impacted products

Vendor

Product

Version

Linux

Affected: 09bffa6e519256c6fa1552d6ba1f5d594337a464 , < 9d7af9b1624dd70b67354972d7297429e6372091 (git)
Affected: 09bffa6e519256c6fa1552d6ba1f5d594337a464 , < 1f340e1c1c74d11c45a6e32663829b26acd4f47b (git)
Affected: 09bffa6e519256c6fa1552d6ba1f5d594337a464 , < a5ce83e85d795ec98697039ecc518b21d5810adc (git)
Affected: 09bffa6e519256c6fa1552d6ba1f5d594337a464 , < e55261beb86a15c190b2ff9090cb47bc06765353 (git)
Affected: 09bffa6e519256c6fa1552d6ba1f5d594337a464 , < 8f7c4114db841497e1148598e22548dd1f700b22 (git)
Affected: 09bffa6e519256c6fa1552d6ba1f5d594337a464 , < 8b42057e62120813ebe9274f508fa785b7cab33a (git)

Linux

Affected: 4.12
Unaffected: 0 , < 4.12 (semver)
Unaffected: 5.4.220 , ≤ 5.4.* (semver)
Unaffected: 5.10.150 , ≤ 5.10.* (semver)
Unaffected: 5.15.75 , ≤ 5.15.* (semver)
Unaffected: 5.19.17 , ≤ 5.19.* (semver)
Unaffected: 6.0.3 , ≤ 6.0.* (semver)
Unaffected: 6.1 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/omapdrm/dss/dss.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "9d7af9b1624dd70b67354972d7297429e6372091",
              "status": "affected",
              "version": "09bffa6e519256c6fa1552d6ba1f5d594337a464",
              "versionType": "git"
            },
            {
              "lessThan": "1f340e1c1c74d11c45a6e32663829b26acd4f47b",
              "status": "affected",
              "version": "09bffa6e519256c6fa1552d6ba1f5d594337a464",
              "versionType": "git"
            },
            {
              "lessThan": "a5ce83e85d795ec98697039ecc518b21d5810adc",
              "status": "affected",
              "version": "09bffa6e519256c6fa1552d6ba1f5d594337a464",
              "versionType": "git"
            },
            {
              "lessThan": "e55261beb86a15c190b2ff9090cb47bc06765353",
              "status": "affected",
              "version": "09bffa6e519256c6fa1552d6ba1f5d594337a464",
              "versionType": "git"
            },
            {
              "lessThan": "8f7c4114db841497e1148598e22548dd1f700b22",
              "status": "affected",
              "version": "09bffa6e519256c6fa1552d6ba1f5d594337a464",
              "versionType": "git"
            },
            {
              "lessThan": "8b42057e62120813ebe9274f508fa785b7cab33a",
              "status": "affected",
              "version": "09bffa6e519256c6fa1552d6ba1f5d594337a464",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/gpu/drm/omapdrm/dss/dss.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.12"
            },
            {
              "lessThan": "4.12",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.220",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.150",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.75",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.19.*",
              "status": "unaffected",
              "version": "5.19.17",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.1",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.220",
                  "versionStartIncluding": "4.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.150",
                  "versionStartIncluding": "4.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.75",
                  "versionStartIncluding": "4.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.19.17",
                  "versionStartIncluding": "4.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.3",
                  "versionStartIncluding": "4.12",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1",
                  "versionStartIncluding": "4.12",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/omap: dss: Fix refcount leak bugs\n\nIn dss_init_ports() and __dss_uninit_ports(), we should call\nof_node_put() for the reference returned by of_graph_get_port_by_id()\nin fail path or when it is not used anymore."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-22T13:23:29.027Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/9d7af9b1624dd70b67354972d7297429e6372091"
        },
        {
          "url": "https://git.kernel.org/stable/c/1f340e1c1c74d11c45a6e32663829b26acd4f47b"
        },
        {
          "url": "https://git.kernel.org/stable/c/a5ce83e85d795ec98697039ecc518b21d5810adc"
        },
        {
          "url": "https://git.kernel.org/stable/c/e55261beb86a15c190b2ff9090cb47bc06765353"
        },
        {
          "url": "https://git.kernel.org/stable/c/8f7c4114db841497e1148598e22548dd1f700b22"
        },
        {
          "url": "https://git.kernel.org/stable/c/8b42057e62120813ebe9274f508fa785b7cab33a"
        }
      ],
      "title": "drm/omap: dss: Fix refcount leak bugs",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50574",
    "datePublished": "2025-10-22T13:23:29.027Z",
    "dateReserved": "2025-10-22T13:20:23.761Z",
    "dateUpdated": "2025-10-22T13:23:29.027Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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-2022-50574

CVE-2022-50574 (GCVE-0-2022-50574)

Tags

Sightings

Nomenclature