CVE-2022-48743 (GCVE-0-2022-48743)
Vulnerability from cvelistv5
Published
2024-06-20 11:13
Modified
2026-08-05 08:52
Severity ?
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: net: amd-xgbe: Fix skb data length underflow There will be BUG_ON() triggered in include/linux/skbuff.h leading to intermittent kernel panic, when the skb length underflow is detected. Fix this by dropping the packet if such length underflows are seen because of inconsistencies in the hardware descriptors.
References
Impacted products
Vendor Product Version
Linux Linux Version: fafc9555d87a19c78bcd43ed731c3a73bf0b37a9
Version: 622c36f143fc9566ba49d7cec994c2da1182d9e2
Version: 622c36f143fc9566ba49d7cec994c2da1182d9e2
Version: 622c36f143fc9566ba49d7cec994c2da1182d9e2
Version: 622c36f143fc9566ba49d7cec994c2da1182d9e2
Version: 622c36f143fc9566ba49d7cec994c2da1182d9e2
Version: 622c36f143fc9566ba49d7cec994c2da1182d9e2
Version: 622c36f143fc9566ba49d7cec994c2da1182d9e2
Version: ae43f9360a21b35cf785ae9a0fdce524d7af0938
Version: ae9d577f3dbb686862b7d0dc9cc73054f0964d4d
Version: 4.9.19   ≤
Version: 4.4.58   ≤
Version: 4.10.7   ≤
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{\"status\": \"affected\", \"version\": \"4.9.19\", \"lessThan\": \"4.9.300\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"4.4.58\", \"lessThan\": \"4.5\", \"versionType\": \"semver\"}, {\"status\": \"affected\", \"version\": \"4.10.7\", \"lessThan\": \"4.11\", \"versionType\": \"semver\"}], \"programFiles\": [\"drivers/net/ethernet/amd/xgbe/xgbe-drv.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.11\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.11\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.9.300\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.9.*\"}, {\"status\": \"unaffected\", \"version\": \"4.14.265\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.14.*\"}, {\"status\": \"unaffected\", \"version\": \"4.19.228\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.177\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.97\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.20\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"5.16.6\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.16.*\"}, {\"status\": \"unaffected\", \"version\": \"5.17\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/net/ethernet/amd/xgbe/xgbe-drv.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/9924c80bd484340191e586110ca22bff23a49f2e\"}, {\"url\": \"https://git.kernel.org/stable/c/617f9934bb37993b9813832516f318ba874bcb7d\"}, {\"url\": \"https://git.kernel.org/stable/c/34aeb4da20f93ac80a6291a2dbe7b9c6460e9b26\"}, {\"url\": \"https://git.kernel.org/stable/c/9892742f035f7aa7dcd2bb0750effa486db89576\"}, {\"url\": \"https://git.kernel.org/stable/c/4d3fcfe8464838b3920bc2b939d888e0b792934e\"}, {\"url\": \"https://git.kernel.org/stable/c/db6fd92316a254be2097556f01bccecf560e53ce\"}, {\"url\": \"https://git.kernel.org/stable/c/e8f73f620fee5f52653ed2da360121e4446575c5\"}, {\"url\": \"https://git.kernel.org/stable/c/5aac9108a180fc06e28d4e7fb00247ce603b72ee\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nnet: amd-xgbe: Fix skb data length underflow\\n\\nThere will be BUG_ON() triggered in include/linux/skbuff.h leading to\\nintermittent kernel panic, when the skb length underflow is detected.\\n\\nFix this by dropping the packet if such length underflows are seen\\nbecause of inconsistencies in the hardware descriptors.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.9.300\", \"versionStartIncluding\": \"4.9.19\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.14.265\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.228\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.177\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.97\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.20\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.16.6\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.17\", \"versionStartIncluding\": \"4.11\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"4.4.58\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionStartIncluding\": \"4.10.7\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2026-08-05T08:52:05.665Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-48743\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-08-05T08:52:05.665Z\", \"dateReserved\": \"2024-06-20T11:09:39.054Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-06-20T11:13:27.312Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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