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CVE-2022-49142 net: preserve skb_end_offset() in skb_unclone_keeptruesize()

🗓️ 26 Feb 2025 01:55:12Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 12 Views

Vulnerability CVE-2022-49142 resolved; fixes skb_end_offset in skb_unclone_keeptruesize function.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
AstraLinux
Astra Linux - уязвимость в linux-5.15
3 May 202623:59
astralinux
Circl
CVE-2022-49142
3 Dec 202514:14
circl
CNNVD
Linux kernel 安全漏洞
26 Feb 202500:00
cnnvd
CVE
CVE-2022-49142
26 Feb 202501:55
cve
Debian CVE
CVE-2022-49142
26 Feb 202501:55
debiancve
Tenable Nessus
EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2501)
11 Dec 202500:00
nessus
Tenable Nessus
EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-2522)
11 Dec 202500:00
nessus
Tenable Nessus
EulerOS Virtualization 2.13.0 : kernel (EulerOS-SA-2025-2609)
31 Dec 202500:00
nessus
Tenable Nessus
EulerOS Virtualization 2.13.1 : kernel (EulerOS-SA-2025-2623)
31 Dec 202500:00
nessus
Tenable Nessus
RHEL 9 : kernel (RHSA-2022:8267)
16 Nov 202200:00
nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/skbuff.h",
      "net/core/skbuff.c"
    ],
    "versions": [
      {
        "version": "097b9146c0e26aabaa6ff3e5ea536a53f5254a79",
        "lessThan": "23629b673b780d967b88a850b1518cf0f0ffc6aa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "097b9146c0e26aabaa6ff3e5ea536a53f5254a79",
        "lessThan": "a9a6d30264327d8ff7f23da33e7a77ffb793fa3f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "097b9146c0e26aabaa6ff3e5ea536a53f5254a79",
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        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "097b9146c0e26aabaa6ff3e5ea536a53f5254a79",
        "lessThan": "2b88cba55883eaafbc9b7cbff0b2c7cdba71ed01",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "7118945cdf0d4b5a76eb4f5f330ac6f48d372025",
        "status": "affected",
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      },
      {
        "version": "ec697f7f3f6a89d4dd1af113587d0330b5a033e8",
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      },
      {
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      },
      {
        "version": "5d55a6a46a7f70bc1d270c50200edd3096cb380c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "e6af7cb64b7b37b8a371acdbe33a636496ffb5a4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "97ff09a7ed484fef2b1bbc103857444b7332fca8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "bf5a58d143d7899d2c89e585be6e98ec81fe9683",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4.4.260",
        "lessThan": "4.5",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.9.260",
        "lessThan": "4.10",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.14.224",
        "lessThan": "4.15",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.19.179",
        "lessThan": "4.20",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.4.103",
        "lessThan": "5.5",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.10.21",
        "lessThan": "5.11",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.11.4",
        "lessThan": "5.12",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "include/linux/skbuff.h",
      "net/core/skbuff.c"
    ],
    "versions": [
      {
        "version": "5.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.33",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16.19",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.2",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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