CVE-2022-49724 (GCVE-0-2022-49724)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:24 – Updated: 2025-05-04 08:44
VLAI?
Title
tty: goldfish: Fix free_irq() on remove
Summary
In the Linux kernel, the following vulnerability has been resolved: tty: goldfish: Fix free_irq() on remove Pass the correct dev_id to free_irq() to fix this splat when the driver is unbound: WARNING: CPU: 0 PID: 30 at kernel/irq/manage.c:1895 free_irq Trying to free already-free IRQ 65 Call Trace: warn_slowpath_fmt free_irq goldfish_tty_remove platform_remove device_remove device_release_driver_internal device_driver_detach unbind_store drv_attr_store ...
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 465893e18878e119d8d0255439fad8debbd646fd , < c4b0b8edccb0cfb15a8cecf4161e0571d3daac64 (git)
Affected: 465893e18878e119d8d0255439fad8debbd646fd , < c83a1d40dc624070a203eb383ef9fb60eb634136 (git)
Affected: 465893e18878e119d8d0255439fad8debbd646fd , < f7183c76d500324b8b5bd0af5e663cfa57b7b836 (git)
Affected: 465893e18878e119d8d0255439fad8debbd646fd , < 65ca4db68b6819244df9024aea4be55edf8af1ef (git)
Affected: 465893e18878e119d8d0255439fad8debbd646fd , < fb15e79cacddfbc62264e6e807bde50ad688e988 (git)
Affected: 465893e18878e119d8d0255439fad8debbd646fd , < a6fcd7ffd76a9c1d998a2d02d518c78a55c5bed8 (git)
Affected: 465893e18878e119d8d0255439fad8debbd646fd , < 499e13aac6c762e1e828172b0f0f5275651d6512 (git)
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    Linux Linux Affected: 4.6
Unaffected: 0 , < 4.6 (semver)
Unaffected: 4.14.285 , ≤ 4.14.* (semver)
Unaffected: 4.19.249 , ≤ 4.19.* (semver)
Unaffected: 5.4.200 , ≤ 5.4.* (semver)
Unaffected: 5.10.124 , ≤ 5.10.* (semver)
Unaffected: 5.15.49 , ≤ 5.15.* (semver)
Unaffected: 5.18.6 , ≤ 5.18.* (semver)
Unaffected: 5.19 , ≤ * (original_commit_for_fix)
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{
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              "status": "unaffected",
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      "cpeApplicability": [
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ntty: goldfish: Fix free_irq() on remove\n\nPass the correct dev_id to free_irq() to fix this splat when the driver\nis unbound:\n\n WARNING: CPU: 0 PID: 30 at kernel/irq/manage.c:1895 free_irq\n Trying to free already-free IRQ 65\n Call Trace:\n  warn_slowpath_fmt\n  free_irq\n  goldfish_tty_remove\n  platform_remove\n  device_remove\n  device_release_driver_internal\n  device_driver_detach\n  unbind_store\n  drv_attr_store\n  ..."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:44:07.784Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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          "url": "https://git.kernel.org/stable/c/499e13aac6c762e1e828172b0f0f5275651d6512"
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      "title": "tty: goldfish: Fix free_irq() on remove",
      "x_generator": {
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    "datePublished": "2025-02-26T02:24:36.699Z",
    "dateReserved": "2025-02-26T02:21:30.447Z",
    "dateUpdated": "2025-05-04T08:44:07.784Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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Sightings

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  • 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.



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