CVE-2022-20409 (GCVE-0-2022-20409)
Vulnerability from cvelistv5
Published
2022-10-11 00:00
Modified
2024-08-03 02:10
Severity ?
CWE
  • Elevation of privilege
Summary
In io_identity_cow of io_uring.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-238177383References: Upstream kernel
References
Impacted products
Vendor Product Version
n/a Android Version: Android kernel
Show details on NVD website

To clipboard 

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          "dateUpdated": "2024-08-03T02:10:44.676Z",
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            "url": "https://source.android.com/security/bulletin/2022-10-01"
          },
          {
            "tags": [
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            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=2ee0cab11f6626071f8a64c7792406dabdd94c8d"
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        "title": "CVE Program Container"
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    "cna": {
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          "vendor": "n/a",
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          "value": "In io_identity_cow of io_uring.c, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-238177383References: Upstream kernel"
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      "providerMetadata": {
        "dateUpdated": "2022-10-17T00:00:00.000Z",
        "orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6",
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    "datePublished": "2022-10-11T00:00:00.000Z",
    "dateReserved": "2021-10-14T00:00:00.000Z",
    "dateUpdated": "2024-08-03T02:10:44.676Z",
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