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CVE-2022-49602 ip: Fix a data-race around sysctl_fwmark_reflect.

🗓️ 26 Feb 2025 02:23:29Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 11 Views

Fixes data-race in the Linux kernel for sysctl_fwmark_reflect using READ_ONCE() method.

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/net/ip.h"
    ],
    "versions": [
      {
        "version": "e110861f86094cd78cc85593b873970092deb43a",
        "lessThan": "fc92e3b4bebfdd986ef1d2c5019f236837b0b982",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e110861f86094cd78cc85593b873970092deb43a",
        "lessThan": "5e7a1be3e68deef250ad43cc91f7bb8d7d758b48",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e110861f86094cd78cc85593b873970092deb43a",
        "lessThan": "9096edcf4854289f92252e086cf6e498c7f8c21d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e110861f86094cd78cc85593b873970092deb43a",
        "lessThan": "25a635a67c830766110410fea88ec4e6ee29684b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e110861f86094cd78cc85593b873970092deb43a",
        "lessThan": "0ee76fe01ff3c0b4efaa500aecc90d7c8d3a8860",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e110861f86094cd78cc85593b873970092deb43a",
        "lessThan": "dccf8a67f30e18980d13f07006e5a536bbd1e136",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e110861f86094cd78cc85593b873970092deb43a",
        "lessThan": "a475ecc9ad919aa3ebdd4e4a6ee612b793bf74b3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e110861f86094cd78cc85593b873970092deb43a",
        "lessThan": "85d0b4dbd74b95cc492b1f4e34497d3f894f5d9a",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/net/ip.h"
    ],
    "versions": [
      {
        "version": "3.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.325",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.290",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.254",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.208",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.134",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.58",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.15",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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