fkie_nvd - fkie_cve-2022-50537

FKIE_CVE-2022-50537

Vulnerability from fkie_nvd - Published: 2025-10-07 16:15 - Updated: 2025-10-08 19:38

Severity ?

Summary

In the Linux kernel, the following vulnerability has been resolved: firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe() In rpi_firmware_probe(), if mbox_request_channel() fails, the 'fw' will not be freed through rpi_firmware_delete(), fix this leak by calling kfree() in the error path.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/71d2abab374f707ab8ac8dcef191fd2b3b67b8bd
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/7b51161696e803fd5f9ad55b20a64c2df313f95c
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/b308fdedef095aac14569f810d46edf773ea7d1e
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/d34742245e4366579f9a80f8cfe4a63248e838e0

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()\n\nIn rpi_firmware_probe(), if mbox_request_channel() fails, the \u0027fw\u0027 will\nnot be freed through rpi_firmware_delete(), fix this leak by calling\nkfree() in the error path."
    }
  ],
  "id": "CVE-2022-50537",
  "lastModified": "2025-10-08T19:38:32.610",
  "metrics": {},
  "published": "2025-10-07T16:15:37.943",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/71d2abab374f707ab8ac8dcef191fd2b3b67b8bd"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/7b51161696e803fd5f9ad55b20a64c2df313f95c"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/b308fdedef095aac14569f810d46edf773ea7d1e"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/d34742245e4366579f9a80f8cfe4a63248e838e0"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Awaiting Analysis"
}

CVE-2022-50537 (GCVE-0-2022-50537)

Vulnerability from cvelistv5 – Published: 2025-10-07 15:21 – Updated: 2025-10-07 15:21

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/62ac943eb2a9d655e…
	https://git.kernel.org/stable/c/d34742245e4366579…
	https://git.kernel.org/stable/c/b308fdedef095aac1…
	https://git.kernel.org/stable/c/6757dd2193fe18c5c…
	https://git.kernel.org/stable/c/71d2abab374f707ab…
	https://git.kernel.org/stable/c/7b51161696e803fd5…

Impacted products

Vendor

Product

Version

Linux

Affected: d537afa08e156a0a72562e625506825c2776fcfa , < 62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49 (git)
Affected: 60831f5ae6c713afceb6d29f40899ed112f36059 , < d34742245e4366579f9a80f8cfe4a63248e838e0 (git)
Affected: 1e7c57355a3bc617fc220234889e49fe722a6305 , < b308fdedef095aac14569f810d46edf773ea7d1e (git)
Affected: 1e7c57355a3bc617fc220234889e49fe722a6305 , < 6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34 (git)
Affected: 1e7c57355a3bc617fc220234889e49fe722a6305 , < 71d2abab374f707ab8ac8dcef191fd2b3b67b8bd (git)
Affected: 1e7c57355a3bc617fc220234889e49fe722a6305 , < 7b51161696e803fd5f9ad55b20a64c2df313f95c (git)

Linux

Affected: 5.13
Unaffected: 0 , < 5.13 (semver)
Unaffected: 5.10.163 , ≤ 5.10.* (semver)
Unaffected: 5.15.86 , ≤ 5.15.* (semver)
Unaffected: 6.0.16 , ≤ 6.0.* (semver)
Unaffected: 6.1.2 , ≤ 6.1.* (semver)
Unaffected: 6.2 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/raspberrypi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49",
              "status": "affected",
              "version": "d537afa08e156a0a72562e625506825c2776fcfa",
              "versionType": "git"
            },
            {
              "lessThan": "d34742245e4366579f9a80f8cfe4a63248e838e0",
              "status": "affected",
              "version": "60831f5ae6c713afceb6d29f40899ed112f36059",
              "versionType": "git"
            },
            {
              "lessThan": "b308fdedef095aac14569f810d46edf773ea7d1e",
              "status": "affected",
              "version": "1e7c57355a3bc617fc220234889e49fe722a6305",
              "versionType": "git"
            },
            {
              "lessThan": "6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34",
              "status": "affected",
              "version": "1e7c57355a3bc617fc220234889e49fe722a6305",
              "versionType": "git"
            },
            {
              "lessThan": "71d2abab374f707ab8ac8dcef191fd2b3b67b8bd",
              "status": "affected",
              "version": "1e7c57355a3bc617fc220234889e49fe722a6305",
              "versionType": "git"
            },
            {
              "lessThan": "7b51161696e803fd5f9ad55b20a64c2df313f95c",
              "status": "affected",
              "version": "1e7c57355a3bc617fc220234889e49fe722a6305",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/firmware/raspberrypi.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "5.13"
            },
            {
              "lessThan": "5.13",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.163",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.86",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.0.*",
              "status": "unaffected",
              "version": "6.0.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.2",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.2",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.163",
                  "versionStartIncluding": "5.10.65",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.86",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.0.16",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.2",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2",
                  "versionStartIncluding": "5.13",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfirmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()\n\nIn rpi_firmware_probe(), if mbox_request_channel() fails, the \u0027fw\u0027 will\nnot be freed through rpi_firmware_delete(), fix this leak by calling\nkfree() in the error path."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-10-07T15:21:03.749Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/62ac943eb2a9d655e431b9bc98ff6d7bd51a0e49"
        },
        {
          "url": "https://git.kernel.org/stable/c/d34742245e4366579f9a80f8cfe4a63248e838e0"
        },
        {
          "url": "https://git.kernel.org/stable/c/b308fdedef095aac14569f810d46edf773ea7d1e"
        },
        {
          "url": "https://git.kernel.org/stable/c/6757dd2193fe18c5c5fe3050e7f2ff9dcbd1ff34"
        },
        {
          "url": "https://git.kernel.org/stable/c/71d2abab374f707ab8ac8dcef191fd2b3b67b8bd"
        },
        {
          "url": "https://git.kernel.org/stable/c/7b51161696e803fd5f9ad55b20a64c2df313f95c"
        }
      ],
      "title": "firmware: raspberrypi: fix possible memory leak in rpi_firmware_probe()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50537",
    "datePublished": "2025-10-07T15:21:03.749Z",
    "dateReserved": "2025-10-07T15:15:38.666Z",
    "dateUpdated": "2025-10-07T15:21:03.749Z",
    "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-2022-50537

CVE-2022-50537 (GCVE-0-2022-50537)

Tags

Sightings

Nomenclature