fkie_nvd - fkie_cve-2022-49011

FKIE_CVE-2022-49011

Vulnerability from fkie_nvd - Published: 2024-10-21 20:15 - Updated: 2024-10-24 19:01

Severity ?

5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Summary

In the Linux kernel, the following vulnerability has been resolved: hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new() As comment of pci_get_domain_bus_and_slot() says, it returns a pci device with refcount increment, when finish using it, the caller must decrement the reference count by calling pci_dev_put(). So call it after using to avoid refcount leak.

References

URL	Tags
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/0dd1da5a15eeecb2fe4cf131b3216fb455af783c	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/2f74cffc7c85f770b1b1833dccb03b8cde3be102	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/6e035d5a2a6b907cfce9a80c5f442c2e459cd34e	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/7dec14537c5906b8bf40fd6fd6d9c3850f8df11d	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/bb75a0d1223d43f97089841aecb28a9b4de687a9	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/c40db1e5f316792b557d2be37e447c20d9ac4635	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/ea5844f946b1ec5c0b7c115cd7684f34fd48021b	Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67	https://git.kernel.org/stable/c/f598da27acbeee414679cacd14294db3e273e3d2	Patch

Impacted products

Vendor	Product	Version
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	*
linux	linux_kernel	6.1
linux	linux_kernel	6.1
linux	linux_kernel	6.1
linux	linux_kernel	6.1
linux	linux_kernel	6.1
linux	linux_kernel	6.1
linux	linux_kernel	6.1

JSON

To clipboard

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    },
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CVE-2022-49011 (GCVE-0-2022-49011)

Vulnerability from cvelistv5 – Published: 2024-10-21 20:06 – Updated: 2025-05-04 08:28

Summary

Severity ?

No CVSS data available.

Assigner

Linux

References

URL

Tags

	https://git.kernel.org/stable/c/bb75a0d1223d43f97…
	https://git.kernel.org/stable/c/0dd1da5a15eeecb2f…
	https://git.kernel.org/stable/c/2f74cffc7c85f770b…
	https://git.kernel.org/stable/c/ea5844f946b1ec5c0…
	https://git.kernel.org/stable/c/c40db1e5f316792b5…
	https://git.kernel.org/stable/c/6e035d5a2a6b907cf…
	https://git.kernel.org/stable/c/f598da27acbeee414…
	https://git.kernel.org/stable/c/7dec14537c5906b8b…

Impacted products

Vendor

Product

Version

Linux

Affected: 14513ee696a0cd12a19318e433b75a786808adc3 , < bb75a0d1223d43f97089841aecb28a9b4de687a9 (git)
Affected: 14513ee696a0cd12a19318e433b75a786808adc3 , < 0dd1da5a15eeecb2fe4cf131b3216fb455af783c (git)
Affected: 14513ee696a0cd12a19318e433b75a786808adc3 , < 2f74cffc7c85f770b1b1833dccb03b8cde3be102 (git)
Affected: 14513ee696a0cd12a19318e433b75a786808adc3 , < ea5844f946b1ec5c0b7c115cd7684f34fd48021b (git)
Affected: 14513ee696a0cd12a19318e433b75a786808adc3 , < c40db1e5f316792b557d2be37e447c20d9ac4635 (git)
Affected: 14513ee696a0cd12a19318e433b75a786808adc3 , < 6e035d5a2a6b907cfce9a80c5f442c2e459cd34e (git)
Affected: 14513ee696a0cd12a19318e433b75a786808adc3 , < f598da27acbeee414679cacd14294db3e273e3d2 (git)
Affected: 14513ee696a0cd12a19318e433b75a786808adc3 , < 7dec14537c5906b8bf40fd6fd6d9c3850f8df11d (git)

Linux

Affected: 3.14
Unaffected: 0 , < 3.14 (semver)
Unaffected: 4.9.335 , ≤ 4.9.* (semver)
Unaffected: 4.14.301 , ≤ 4.14.* (semver)
Unaffected: 4.19.268 , ≤ 4.19.* (semver)
Unaffected: 5.4.226 , ≤ 5.4.* (semver)
Unaffected: 5.10.158 , ≤ 5.10.* (semver)
Unaffected: 5.15.82 , ≤ 5.15.* (semver)
Unaffected: 6.0.12 , ≤ 6.0.* (semver)
Unaffected: 6.1 , ≤ * (original_commit_for_fix)

Show details on NVD website

JSON

To clipboard

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                "id": "CVE-2022-49011",
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                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-22T13:13:51.210098Z",
                "version": "2.0.3"
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        },
        {
          "url": "https://git.kernel.org/stable/c/7dec14537c5906b8bf40fd6fd6d9c3850f8df11d"
        }
      ],
      "title": "hwmon: (coretemp) fix pci device refcount leak in nv1a_ram_new()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49011",
    "datePublished": "2024-10-21T20:06:22.099Z",
    "dateReserved": "2024-08-22T01:27:53.644Z",
    "dateUpdated": "2025-05-04T08:28:00.793Z",
    "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-2022-49011

CVE-2022-49011 (GCVE-0-2022-49011)

Tags

Sightings

Nomenclature