CVE-2022-49495 (GCVE-0-2022-49495)
Vulnerability from cvelistv5
Published
2025-02-26 02:13
Modified
2025-10-01 19:46
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: check return value after calling platform_get_resource_byname() It will cause null-ptr-deref if platform_get_resource_byname() returns NULL, we need check the return value. Patchwork: https://patchwork.freedesktop.org/patch/482992/
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0978fcce91b90b561b8c82e7c492ba9fc8440eefPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/2b3ed7547b1a052209da6c4ab886ffe0eed88c42Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/4cd66a8016b872a153bf892fe4258cbc0dacf5b1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/6369dda4a2209142ab819f01d3d2076d81e3ebddPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9cb1ee33efccb8b107ee04b7b3441820de3fd2daPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/9f5495a5c51c1d11c6ffc13aa2befffec0c2651aPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a36e506711548df923ceb7ec9f6001375be799a5Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/d9cb951d11a4ace4de5c50b1178ad211de17079ePatch
Impacted products
Vendor Product Version
Linux Linux Version: c6a57a50ad562a2e6fc6ac3218b710caea73a58b
Version: c6a57a50ad562a2e6fc6ac3218b710caea73a58b
Version: c6a57a50ad562a2e6fc6ac3218b710caea73a58b
Version: c6a57a50ad562a2e6fc6ac3218b710caea73a58b
Version: c6a57a50ad562a2e6fc6ac3218b710caea73a58b
Version: c6a57a50ad562a2e6fc6ac3218b710caea73a58b
Version: c6a57a50ad562a2e6fc6ac3218b710caea73a58b
Version: c6a57a50ad562a2e6fc6ac3218b710caea73a58b
Version: c6a57a50ad562a2e6fc6ac3218b710caea73a58b
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   Linux Linux Version: 4.3
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\"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-10-01T16:48:47.164Z\"}}], \"cna\": {\"title\": \"drm/msm/hdmi: check return value after calling platform_get_resource_byname()\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"c6a57a50ad562a2e6fc6ac3218b710caea73a58b\", \"lessThan\": \"9cb1ee33efccb8b107ee04b7b3441820de3fd2da\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6a57a50ad562a2e6fc6ac3218b710caea73a58b\", \"lessThan\": \"c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6a57a50ad562a2e6fc6ac3218b710caea73a58b\", \"lessThan\": \"0978fcce91b90b561b8c82e7c492ba9fc8440eef\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6a57a50ad562a2e6fc6ac3218b710caea73a58b\", \"lessThan\": \"2b3ed7547b1a052209da6c4ab886ffe0eed88c42\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6a57a50ad562a2e6fc6ac3218b710caea73a58b\", \"lessThan\": \"d9cb951d11a4ace4de5c50b1178ad211de17079e\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6a57a50ad562a2e6fc6ac3218b710caea73a58b\", \"lessThan\": \"4cd66a8016b872a153bf892fe4258cbc0dacf5b1\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6a57a50ad562a2e6fc6ac3218b710caea73a58b\", \"lessThan\": \"6369dda4a2209142ab819f01d3d2076d81e3ebdd\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6a57a50ad562a2e6fc6ac3218b710caea73a58b\", \"lessThan\": \"9f5495a5c51c1d11c6ffc13aa2befffec0c2651a\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"c6a57a50ad562a2e6fc6ac3218b710caea73a58b\", \"lessThan\": \"a36e506711548df923ceb7ec9f6001375be799a5\", \"versionType\": \"git\"}], \"programFiles\": [\"drivers/gpu/drm/msm/hdmi/hdmi.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.3\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.3\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"4.9.318\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.9.*\"}, {\"status\": \"unaffected\", \"version\": \"4.14.283\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.14.*\"}, {\"status\": \"unaffected\", \"version\": \"4.19.247\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"4.19.*\"}, {\"status\": \"unaffected\", \"version\": \"5.4.198\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.4.*\"}, {\"status\": \"unaffected\", \"version\": \"5.10.121\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.46\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"5.17.14\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.17.*\"}, {\"status\": \"unaffected\", \"version\": \"5.18.3\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.18.*\"}, {\"status\": \"unaffected\", \"version\": \"5.19\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"drivers/gpu/drm/msm/hdmi/hdmi.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/9cb1ee33efccb8b107ee04b7b3441820de3fd2da\"}, {\"url\": \"https://git.kernel.org/stable/c/c1bfacf0daf25a5fc7d667399d6ff2dffda84cd8\"}, {\"url\": \"https://git.kernel.org/stable/c/0978fcce91b90b561b8c82e7c492ba9fc8440eef\"}, {\"url\": \"https://git.kernel.org/stable/c/2b3ed7547b1a052209da6c4ab886ffe0eed88c42\"}, {\"url\": \"https://git.kernel.org/stable/c/d9cb951d11a4ace4de5c50b1178ad211de17079e\"}, {\"url\": \"https://git.kernel.org/stable/c/4cd66a8016b872a153bf892fe4258cbc0dacf5b1\"}, {\"url\": \"https://git.kernel.org/stable/c/6369dda4a2209142ab819f01d3d2076d81e3ebdd\"}, {\"url\": \"https://git.kernel.org/stable/c/9f5495a5c51c1d11c6ffc13aa2befffec0c2651a\"}, {\"url\": \"https://git.kernel.org/stable/c/a36e506711548df923ceb7ec9f6001375be799a5\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\ndrm/msm/hdmi: check return value after calling platform_get_resource_byname()\\n\\nIt will cause null-ptr-deref if platform_get_resource_byname() returns NULL,\\nwe need check the return value.\\n\\nPatchwork: https://patchwork.freedesktop.org/patch/482992/\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.9.318\", \"versionStartIncluding\": \"4.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.14.283\", \"versionStartIncluding\": \"4.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"4.19.247\", \"versionStartIncluding\": \"4.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.4.198\", \"versionStartIncluding\": \"4.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.121\", \"versionStartIncluding\": \"4.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.46\", \"versionStartIncluding\": \"4.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.17.14\", \"versionStartIncluding\": \"4.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.18.3\", \"versionStartIncluding\": \"4.3\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.19\", \"versionStartIncluding\": \"4.3\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T08:39:09.132Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2022-49495\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-10-01T19:46:43.706Z\", \"dateReserved\": \"2025-02-26T02:08:31.586Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2025-02-26T02:13:30.846Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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