CVE-2022-49673 (GCVE-0-2022-49673)

Vulnerability from cvelistv5 – Published: 2025-02-26 02:24 – Updated: 2025-12-23 13:24
VLAI?
Title
dm raid: fix KASAN warning in raid5_add_disks
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 6aea114a728db9296f42102d4885e7fb035de0a9 , < 2d4e7c9898c20fb3d3f55381cab601761aab7d64 (git)
Affected: 6aea114a728db9296f42102d4885e7fb035de0a9 , < 2fb2928728038280bd925ce2aafb4997e9d47ee9 (git)
Affected: 6aea114a728db9296f42102d4885e7fb035de0a9 , < 3553a69bb52be2deba61d0ca064c41aee842bb35 (git)
Affected: 6aea114a728db9296f42102d4885e7fb035de0a9 , < f157bd9cf377a947fdb7035e69466b6ecdc17c17 (git)
Affected: 6aea114a728db9296f42102d4885e7fb035de0a9 , < d8bca518d5272fe349e0a722fdb9e3acb661f3f0 (git)
Affected: 6aea114a728db9296f42102d4885e7fb035de0a9 , < d5b06039b195d4b6f94f5d345b1e4ac1975a9832 (git)
Affected: 6aea114a728db9296f42102d4885e7fb035de0a9 , < 02cffb1921edadd9b6e4eee7ada4a5213e8ba12e (git)
Affected: 6aea114a728db9296f42102d4885e7fb035de0a9 , < 617b365872a247480e9dcd50a32c8d1806b21861 (git)
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    Linux Linux Affected: 2.6.15
Unaffected: 0 , < 2.6.15 (semver)
Unaffected: 4.9.322 , ≤ 4.9.* (semver)
Unaffected: 4.14.287 , ≤ 4.14.* (semver)
Unaffected: 4.19.251 , ≤ 4.19.* (semver)
Unaffected: 5.4.204 , ≤ 5.4.* (semver)
Unaffected: 5.10.129 , ≤ 5.10.* (semver)
Unaffected: 5.15.53 , ≤ 5.15.* (semver)
Unaffected: 5.18.10 , ≤ 5.18.* (semver)
Unaffected: 5.19 , ≤ * (original_commit_for_fix)
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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": "2025-12-23T13:24:54.889Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
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    "dateReserved": "2025-02-26T02:21:30.437Z",
    "dateUpdated": "2025-12-23T13:24:54.889Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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