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CVE-2024-50128 net: wwan: fix global oob in wwan_rtnl_policy

🗓️ 05 Nov 2024 17:10:55Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 17 Views

CVE-2024-50128 net: wwan: fix global oob in wwan_rtnl_policy. Vulnerability in the Linux kernel caused by a global out-of-bounds read when parsing netlink attributes has been resolved. The variable wwan_rtnl_link_ops was assigned a bigger maxtype, leading to the issue

Related
Affected
Refs
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wwan/wwan_core.c"
    ],
    "versions": [
      {
        "version": "88b710532e53de2466d1033fb1d5125aabf3215a",
        "lessThan": "c9a0aed51977198df005d0a623090e38e2d77d7b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88b710532e53de2466d1033fb1d5125aabf3215a",
        "lessThan": "9683804e36668f6093fb06e202eed2f188ba437e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88b710532e53de2466d1033fb1d5125aabf3215a",
        "lessThan": "69076f8435c1c5dae5f814eaf4c361d1f00b22a3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88b710532e53de2466d1033fb1d5125aabf3215a",
        "lessThan": "a3ffce63dcc0c208edd4d196e17baed22ebcb643",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "88b710532e53de2466d1033fb1d5125aabf3215a",
        "lessThan": "47dd5447cab8ce30a847a0337d5341ae4c7476a7",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/wwan/wwan_core.c"
    ],
    "versions": [
      {
        "version": "5.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.170",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.115",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.59",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.11.6",
        "lessThanOrEqual": "6.11.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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