{
  "cveId": "CVE-2024-45023",
  "url": "https://patchblox.com/security/cve/CVE-2024-45023",
  "summary": "CVE-2024-45023 is fixed in 26 products on 1 platform, first by DEBIAN-CVE-2024-45023, released September 11, 2024. It is not reported as exploited. Patch Radar priority: High.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  md/raid1: Fix data corruption for degraded array...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  md/raid1: Fix data corruption for degraded array with slow disk  read_balance() will avoid reading from slow disks as much as possible, however, if valid data only lands in slow disks, and a new normal disk is still in recovery, unrecovered data can be read:  raid1_read_request  read_balance   raid1_should_read_first   -\u003E return false   choose_best_rdev   -\u003E normal disk is not recovered, return -1   choose_bb_rdev   -\u003E missing the checking of recovery, return the normal disk  -\u003E read unrecovered data  Root cause is that the checking of recovery is missing in choose_bb_rdev(). Hence add such checking to fix the problem.  Also fix similar problem in choose_slow_rdev().",
  "published": "2024-09-11T16:15:07Z",
  "severity": "high",
  "cvss": 7.1,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
  "epss": 0.00189,
  "epssPercentile": 0.0855,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
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  "noFixYet": [],
  "dataAsOf": "2026-11-09T01:18:40Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
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}