Vulnerability-Lookup

FKIE_CVE-2022-50872

Vulnerability from fkie_nvd - Published: 2025-12-30 13:16 - Updated: 2026-06-17 05:24

Severity

Summary

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: Fix memory leak in realtime_counter_init() The "sys_clk" resource is malloced by clk_get(), it is not released when the function return.

References

	URL	Tags
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/10fcdad2b9f3f424873714eb8713a3e6f7ab84bb
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/4f7ad1b08533247c4bf29217ba499ea4138cc2c1
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/5f9aedabce3404dd8bb769822fc11317c55fbdc1
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/8041f9a2a958277f95926560dc85910aecd48c0b
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/98df4bdf3b010c23cc3c542d0c303016e5fceb40
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/e3a6af3059e4f83d1a986a3180eb1e04f99c9e64
	416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "arch/arm/mach-omap2/timer.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "5f9aedabce3404dd8bb769822fc11317c55fbdc1",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "e3a6af3059e4f83d1a986a3180eb1e04f99c9e64",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "8041f9a2a958277f95926560dc85910aecd48c0b",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "10fcdad2b9f3f424873714eb8713a3e6f7ab84bb",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "98df4bdf3b010c23cc3c542d0c303016e5fceb40",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "4f7ad1b08533247c4bf29217ba499ea4138cc2c1",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "arch/arm/mach-omap2/timer.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.7"
            },
            {
              "lessThan": "3.7",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.308",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.276",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.235",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.173",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.99",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: OMAP2+: Fix memory leak in realtime_counter_init()\n\nThe \"sys_clk\" resource is malloced by clk_get(),\nit is not released when the function return."
    }
  ],
  "id": "CVE-2022-50872",
  "lastModified": "2026-06-17T05:24:19.833",
  "metrics": {},
  "published": "2025-12-30T13:16:02.140",
  "references": [
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/10fcdad2b9f3f424873714eb8713a3e6f7ab84bb"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/4f7ad1b08533247c4bf29217ba499ea4138cc2c1"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/5f9aedabce3404dd8bb769822fc11317c55fbdc1"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/8041f9a2a958277f95926560dc85910aecd48c0b"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/98df4bdf3b010c23cc3c542d0c303016e5fceb40"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/e3a6af3059e4f83d1a986a3180eb1e04f99c9e64"
    },
    {
      "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
      "url": "https://git.kernel.org/stable/c/ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac"
    }
  ],
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "vulnStatus": "Deferred"
}

CVE-2022-50872 (GCVE-0-2022-50872)

Vulnerability from cvelistv5 – Published: 2025-12-30 12:15 – Updated: 2026-05-11 19:26

Title

ARM: OMAP2+: Fix memory leak in realtime_counter_init()

Summary

Severity

No CVSS data available.

Assigner

Linux

References

8 references

URL	Tags
https://git.kernel.org/stable/c/5f9aedabce3404dd8…
https://git.kernel.org/stable/c/e3a6af3059e4f83d1…
https://git.kernel.org/stable/c/8041f9a2a958277f9…
https://git.kernel.org/stable/c/4862c41d5f3bee1ec…
https://git.kernel.org/stable/c/10fcdad2b9f3f4248…
https://git.kernel.org/stable/c/98df4bdf3b010c23c…
https://git.kernel.org/stable/c/4f7ad1b08533247c4…
https://git.kernel.org/stable/c/ed8167cbf65c2b6ff…

Impacted products

2 products

Vendor	Product	Version
Linux	Linux	Affected: fa6d79d27614223d82418023b7f5300f1a1530d3 , < 5f9aedabce3404dd8bb769822fc11317c55fbdc1 (git) Affected: fa6d79d27614223d82418023b7f5300f1a1530d3 , < e3a6af3059e4f83d1a986a3180eb1e04f99c9e64 (git) Affected: fa6d79d27614223d82418023b7f5300f1a1530d3 , < 8041f9a2a958277f95926560dc85910aecd48c0b (git) Affected: fa6d79d27614223d82418023b7f5300f1a1530d3 , < 4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d (git) Affected: fa6d79d27614223d82418023b7f5300f1a1530d3 , < 10fcdad2b9f3f424873714eb8713a3e6f7ab84bb (git) Affected: fa6d79d27614223d82418023b7f5300f1a1530d3 , < 98df4bdf3b010c23cc3c542d0c303016e5fceb40 (git) Affected: fa6d79d27614223d82418023b7f5300f1a1530d3 , < 4f7ad1b08533247c4bf29217ba499ea4138cc2c1 (git) Affected: fa6d79d27614223d82418023b7f5300f1a1530d3 , < ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac (git)
Linux	Linux	Affected: 3.7 Unaffected: 0 , < 3.7 (semver) Unaffected: 4.14.308 , ≤ 4.14.* (semver) Unaffected: 4.19.276 , ≤ 4.19.* (semver) Unaffected: 5.4.235 , ≤ 5.4.* (semver) Unaffected: 5.10.173 , ≤ 5.10.* (semver) Unaffected: 5.15.99 , ≤ 5.15.* (semver) Unaffected: 6.1.16 , ≤ 6.1.* (semver) Unaffected: 6.2.3 , ≤ 6.2.* (semver) Unaffected: 6.3 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "arch/arm/mach-omap2/timer.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "5f9aedabce3404dd8bb769822fc11317c55fbdc1",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "e3a6af3059e4f83d1a986a3180eb1e04f99c9e64",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "8041f9a2a958277f95926560dc85910aecd48c0b",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "10fcdad2b9f3f424873714eb8713a3e6f7ab84bb",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "98df4bdf3b010c23cc3c542d0c303016e5fceb40",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "4f7ad1b08533247c4bf29217ba499ea4138cc2c1",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            },
            {
              "lessThan": "ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac",
              "status": "affected",
              "version": "fa6d79d27614223d82418023b7f5300f1a1530d3",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "arch/arm/mach-omap2/timer.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "3.7"
            },
            {
              "lessThan": "3.7",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.14.*",
              "status": "unaffected",
              "version": "4.14.308",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.276",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.235",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.173",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.99",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.16",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.2.*",
              "status": "unaffected",
              "version": "6.2.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.3",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.14.308",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "4.19.276",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.235",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.173",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.99",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.16",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.2.3",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.3",
                  "versionStartIncluding": "3.7",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nARM: OMAP2+: Fix memory leak in realtime_counter_init()\n\nThe \"sys_clk\" resource is malloced by clk_get(),\nit is not released when the function return."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T19:26:45.434Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/5f9aedabce3404dd8bb769822fc11317c55fbdc1"
        },
        {
          "url": "https://git.kernel.org/stable/c/e3a6af3059e4f83d1a986a3180eb1e04f99c9e64"
        },
        {
          "url": "https://git.kernel.org/stable/c/8041f9a2a958277f95926560dc85910aecd48c0b"
        },
        {
          "url": "https://git.kernel.org/stable/c/4862c41d5f3bee1ec64c979c82bd8cfe96b78f7d"
        },
        {
          "url": "https://git.kernel.org/stable/c/10fcdad2b9f3f424873714eb8713a3e6f7ab84bb"
        },
        {
          "url": "https://git.kernel.org/stable/c/98df4bdf3b010c23cc3c542d0c303016e5fceb40"
        },
        {
          "url": "https://git.kernel.org/stable/c/4f7ad1b08533247c4bf29217ba499ea4138cc2c1"
        },
        {
          "url": "https://git.kernel.org/stable/c/ed8167cbf65c2b6ff6faeb0f96ded4d6d581e1ac"
        }
      ],
      "title": "ARM: OMAP2+: Fix memory leak in realtime_counter_init()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-50872",
    "datePublished": "2025-12-30T12:15:42.035Z",
    "dateReserved": "2025-12-30T12:06:07.136Z",
    "dateUpdated": "2026-05-11T19:26:45.434Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

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-2022-50872

CVE-2022-50872 (GCVE-0-2022-50872)

Tags

Sightings

Nomenclature