CVE-2022-49673 (GCVE-0-2022-49673)
Vulnerability from cvelistv5
Published
2025-02-26 02:24
Modified
2025-05-04 08:43
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: dm raid: fix KASAN warning in raid5_add_disks There's a KASAN warning in raid5_add_disk when running the LVM testsuite. The warning happens in the test lvconvert-raid-reshape-linear_to_raid6-single-type.sh. We fix the warning by verifying that rdev->saved_raid_disk is within limits.
References
https://git.kernel.org/stable/c/2d4e7c9898c20fb3d3f55381cab601761aab7d64
https://git.kernel.org/stable/c/2fb2928728038280bd925ce2aafb4997e9d47ee9
https://git.kernel.org/stable/c/3553a69bb52be2deba61d0ca064c41aee842bb35
https://git.kernel.org/stable/c/f157bd9cf377a947fdb7035e69466b6ecdc17c17
https://git.kernel.org/stable/c/d8bca518d5272fe349e0a722fdb9e3acb661f3f0
https://git.kernel.org/stable/c/d5b06039b195d4b6f94f5d345b1e4ac1975a9832
https://git.kernel.org/stable/c/02cffb1921edadd9b6e4eee7ada4a5213e8ba12e
https://git.kernel.org/stable/c/617b365872a247480e9dcd50a32c8d1806b21861
Impacted products
Vendor Product Version
Linux Linux Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
Version: 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2
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{
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      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndm raid: fix KASAN warning in raid5_add_disks\n\nThere\u0027s a KASAN warning in raid5_add_disk when running the LVM testsuite.\nThe warning happens in the test\nlvconvert-raid-reshape-linear_to_raid6-single-type.sh. We fix the warning\nby verifying that rdev-\u003esaved_raid_disk is within limits."
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      "providerMetadata": {
        "dateUpdated": "2025-05-04T08:43:02.339Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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        {
          "url": "https://git.kernel.org/stable/c/617b365872a247480e9dcd50a32c8d1806b21861"
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      "title": "dm raid: fix KASAN warning in raid5_add_disks",
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    "assignerShortName": "Linux",
    "cveId": "CVE-2022-49673",
    "datePublished": "2025-02-26T02:24:05.945Z",
    "dateReserved": "2025-02-26T02:21:30.437Z",
    "dateUpdated": "2025-05-04T08:43:02.339Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}


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