FKIE_CVE-2022-49231

Vulnerability from fkie_nvd - Published: 2025-02-26 07:01 - Updated: 2025-10-01 20:15
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
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: rtw88: fix memory overrun and memory leak during hw_scan Previously we allocated less memory than actual required, overwrite to the buffer causes the mm module to complaint and raise access violation faults. Along with potential memory leaks when returned early. Fix these by passing the correct size and proper deinit flow.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d95984b5580dcb8b1c0036577c52b609990a1dabPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ec5da191bfcd5fd22b95459b623694f66c1cc10bPatch
Impacted products
Vendor Product Version
linux linux_kernel *
To clipboard 

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      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrtw88: fix memory overrun and memory leak during hw_scan\n\nPreviously we allocated less memory than actual required, overwrite\nto the buffer causes the mm module to complaint and raise access\nviolation faults. Along with potential memory leaks when returned\nearly. Fix these by passing the correct size and proper deinit flow."
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      "lang": "es",
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    }
  ],
  "id": "CVE-2022-49231",
  "lastModified": "2025-10-01T20:15:58.180",
  "metrics": {
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}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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