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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50810

rapidio: devices: fix missing put_device in mport_cdev_open

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: rapidio: devices: fix missing put_device in mport_cdev_open When kfifo_alloc fails, the refcount of chdev->dev is left incremental. We should use put_device(&chdev->dev) to decrease the ref count of chdev->dev to avoid refcount leak.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • e8de370188d098bb49483c287b44925957c3c9b6 to < 6e4540e0970030e140998ce8847f5f0171b5afa1affected
  • e8de370188d098bb49483c287b44925957c3c9b6 to < ae57222402bea455e60cc51d2f52ce73b63b7af8affected
  • e8de370188d098bb49483c287b44925957c3c9b6 to < dfee9fe93dd34cd9d49520718f6ec2072de25e48affected
  • e8de370188d098bb49483c287b44925957c3c9b6 to < bb7397f6312d2cbf05e415676ed5b1655cb82a34affected
  • e8de370188d098bb49483c287b44925957c3c9b6 to < 53915ecc43c5139d6cdd1caa4fdc9290b9597008affected
  • e8de370188d098bb49483c287b44925957c3c9b6 to < a0d93aac54ce07a7cc71e90645d0cdabbda50450affected
  • e8de370188d098bb49483c287b44925957c3c9b6 to < 162433a96079bfa5ec748c486b4570f138d04fb5affected
  • e8de370188d098bb49483c287b44925957c3c9b6 to < b596242585984b5f3085aa8f7a82c65640b384b6affected
  • e8de370188d098bb49483c287b44925957c3c9b6 to < d5b6e6eba3af11cb2a2791fa36a2524990fcde1aaffected

Linux Linux

Default version status: affected

  • 4.6affected
  • 0 to < 4.6unaffected
  • 4.9.337 to ≤ 4.9.*unaffected
  • 4.14.303 to ≤ 4.14.*unaffected
  • 4.19.270 to ≤ 4.19.*unaffected
  • 5.4.229 to ≤ 5.4.*unaffected
  • 5.10.163 to ≤ 5.10.*unaffected
  • 5.15.86 to ≤ 5.15.*unaffected
  • 6.0.16 to ≤ 6.0.*unaffected
  • 6.1.2 to ≤ 6.1.*unaffected
  • 6.2 to ≤ *unaffected

References