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CVE-2025-38177 sch_hfsc: make hfsc_qlen_notify() idempotent

🗓️ 04 Jul 2025 12:47:09Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Vulnerability CVE-2025-38177 in Linux kernel resolved by making hfsc_qlen_notify() idempotent

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sched/sch_hfsc.c"
    ],
    "versions": [
      {
        "version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
        "lessThan": "9a5fd5c2f4d4afdd5e405083ee53e0789ce76956",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
        "lessThan": "72c61ffbeeb8c50f6d4d70c65d3283aa1bac57a7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
        "lessThan": "a5efc95a33bd4fcb879250852828cc58c7862970",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
        "lessThan": "0475c85426b18eccdcb7f9fb58d8f8e9c6c58c87",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
        "lessThan": "9030a91235ae4845ec71902c3e0cecfc9ed1f2df",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
        "lessThan": "d06476714d2819b550e0cc39222347e2c8941c9d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
        "lessThan": "c1175c4ad01dbc9c979d099861fa90a754f72059",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "959466588aa7f84ccf79ae36a1d89542eaf9aaec",
        "lessThan": "51eb3b65544c9efd6a1026889ee5fb5aa62da3bb",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "net/sched/sch_hfsc.c"
    ],
    "versions": [
      {
        "version": "4.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.297",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.241",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.190",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.138",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.90",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.28",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.14.6",
        "lessThanOrEqual": "6.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.15",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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