{"id":126988,"date":"2025-01-15T10:38:48","date_gmt":"2025-01-15T01:38:48","guid":{"rendered":"https:\/\/softantenna.com\/blog\/?p=126988"},"modified":"2025-01-15T10:38:48","modified_gmt":"2025-01-15T01:38:48","slug":"windows-10-version-22h2-kb5049981-monthly","status":"publish","type":"post","link":"https:\/\/softantenna.com\/blog\/windows-10-version-22h2-kb5049981-monthly\/","title":{"rendered":"Windows 10\u306e\u6708\u4f8b\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0KB5049981\u304c\u516c\u958b - 2025\u5e741\u6708\u306e\u6708\u4f8b\u66f4\u65b0"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/softantenna.com\/blog\/wp-content\/uploads\/2025\/01\/s_20250115_103229.jpg\" alt=\"\" width=\"1121\" height=\"701\" class=\"aligncenter size-full wp-image-126989\" \/><\/p>\n<p>Microsoft\u306f\u672c\u65e5\u3001\u6bce\u6708\u7c73\u56fd\u6642\u9593\u306e\u7b2c2\u706b\u66dc\u65e5\u306b\u63d0\u4f9b\u3057\u3066\u3044\u308b\u6708\u4f8b\u66f4\u65b0\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001Windows 10\u306e\u5404\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5bfe\u3059\u308b\u7d2f\u7a4d\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u305d\u308c\u305e\u308c\u516c\u958b\u3057\u307e\u3057\u305f\u3002<\/p>\n<ul>\n<li>Windows 10 Version 20H2\/21H1\/21H2\/22H2: <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/january-14-2025-kb5049981-os-builds-19044-5371-and-19045-5371-12f3788f-6e7d-4524-8ab3-27d1666e0510\">KB5049981<\/a><\/li>\n<li>Windows 10 Version 1909: <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/end-of-service-statement-e440a698-de79-4ace-b53b-5a6a3e36685e\">EOS<\/a><\/li>\n<li>Windows 10 Version 1903: <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/windows-10-update-history-e6058e7c-4116-38f1-b984-4fcacfba5e5d\">EOS<\/a><\/li>\n<li>Windows 10 Version 1809: <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/january-14-2025-kb5050008-os-build-17763-6775-9a174725-a7ea-4e37-a6f8-e86f7c4d3f31\">KB5050008<\/a><\/li>\n<li>Windows 10 version 1803: <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/windows-10-update-history-0d8c2da6-3dba-66e4-2ef2-059192bf7869\">EOS<\/a><\/li>\n<li>Windows 10 version 1709: <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/windows-10-and-windows-server-update-history-8e779ac1-e840-d3b8-524e-91037bf7645a\">EOS<\/a><\/li>\n<li>Windows 10 version 1703: <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/windows-10-update-history-83aa43c0-82e0-92d8-1580-10642c9ed612\">EOS<\/a><\/li>\n<li>Windows 10 version 1607: <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/january-14-2025-kb5049993-os-build-14393-7699-b148c0ad-29fd-460e-b4a2-db38e88ae937\">KB5049993<\/a><\/li>\n<li>Windows 10 Version 1511: <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/windows-10-update-history-2ad7900f-882c-1dfc-f9d7-82b7ca162010\">EOS<\/a><\/li>\n<li>Windows 10 Version 1507: <a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/january-14-2025-kb5050013-os-build-10240-20890-92ecc26c-e5fe-42b3-ae11-501272f18a6b\">KB5050013<\/a><\/li>\n<\/ul>\n<p>\u305d\u308c\u305e\u308cWindows Update\u307e\u305f\u306fMicrosoft Update Catalog\u3092\u5229\u7528\u3057\u3066\u5c0e\u5165\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3001\u5909\u66f4\u70b9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059(\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u306e\u5185\u5bb9\u306f<a href=\"https:\/\/msrc-blog.microsoft.com\/category\/jpsecurity\/\">\u65e5\u672cMicrosoft\u306e\u30d6\u30ed\u30b0<\/a>\u3067\u53c2\u7167\u3067\u304d\u307e\u3059)\u3002<\/p>\n<h2>January 14, 2025\u2014KB5049981 (OS Builds 19044.5371 and 19045.5371)<\/h2>\n<p>Windows 10 Version 22H2\u7528\u306e\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0<a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/january-14-2025-kb5049981-os-builds-19044-5371-and-19045-5371-12f3788f-6e7d-4524-8ab3-27d1666e0510\">KB5049981<\/a>\u3067\u306f\u300112\u670810\u65e5\u306b\u516c\u958b\u3055\u308c\u305f<a href=\"https:\/\/support.microsoft.com\/en-us\/topic\/december-10-2024-kb5048652-os-builds-5247-and-19045-5247-454fbd4c-0723-449e-915b-8515ab41f8e3\">KB5048652<\/a>\u306e\u5185\u5bb9\u306b\u52a0\u3048\u3001\u3001\u8106\u5f31\u306a\u30c9\u30e9\u30a4\u30d0\u30fc\u3092\u30d6\u30ed\u30c3\u30af\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3066\u3044\u308bDriverSiPolicy.p7b\u30d5\u30a1\u30a4\u30eb\u304c\u66f4\u65b0\u3055\u308c\u3001Bring Your Own Vulnerable Driver (BYOVD) \u653b\u6483\u306e\u30ea\u30b9\u30af\u304c\u3042\u308b\u30c9\u30e9\u30a4\u30d0\u30fc\u306e\u30ea\u30b9\u30c8\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30ea\u30ea\u30fc\u30b9\u30ce\u30fc\u30c8\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<blockquote>\n<h3>\u30cf\u30a4\u30e9\u30a4\u30c8:<\/h3>\n<ul>\n<li>\n<p>\u200b\u200b\u200b\u200b\u200b\u200b\u200bThis update addresses security issues for your Windows operating system.<\/p>\n<\/li>\n<\/ul>\n<h3>\u6539\u826f\u3068\u4fee\u6b63:<\/h3>\n<ul>\n<li>\n<p><b>[Windows Kernel Vulnerable Driver Blocklist file (DriverSiPolicy.p7b)]<\/b> This update adds to the list of drivers that are at risk for Bring Your Own Vulnerable Driver (BYOVD) attacks.<\/p>\n<\/li>\n<\/ul>\n<\/blockquote>\n<p>\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u306f\u4ee5\u4e0b\u306e2\u4ef6\u306e\u65e2\u77e5\u306e\u4e0d\u5177\u5408\u304c\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n<table>\n<tr>\n<th>\u75c7\u72b6<\/th>\n<th>\u56de\u907f\u7b56<\/th>\n<\/tr>\n<tr>\n<td>2024\u5e7410\u6708\u306e\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u3001OpenSSH(Open Secure Shell)\u30b5\u30fc\u30d3\u30b9\u304c\u8d77\u52d5\u306b\u5931\u6557\u3057\u3001SSH\u63a5\u7d9a\u304c\u3067\u304d\u306a\u304f\u306a\u308b\u3068\u3044\u3046\u554f\u984c\u304c\u4e00\u90e8\u306e\u30e6\u30fc\u30b6\u30fc\u304b\u3089\u5831\u544a\u3055\u308c\u3066\u3044\u308b\u3002\u8a73\u7d30\u306a\u30ed\u30b0\u3092\u8a18\u9332\u3059\u308b\u3053\u3068\u306a\u304f\u5931\u6557\u3057\u3001sshd.exe\u30d7\u30ed\u30bb\u30b9\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u624b\u52d5\u64cd\u4f5c\u304c\u5fc5\u8981\u3002\u4f01\u696d\u3001IoT\u3001\u6559\u80b2\u6a5f\u95a2\u306e\u30e6\u30fc\u30b6\u30fc\u306b\u5f71\u97ff\u3057\u3001Home\u307e\u305f\u306fPro\u30a8\u30c7\u30a3\u30b7\u30e7\u30f3\u306b\u5f71\u97ff\u3059\u308b\u304b\u306f\u8abf\u67fb\u4e2d\u3002<\/td>\n<td>\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u5909\u66f4\u3059\u308b\u56de\u907f\u7b56\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<ul>\n<li>PowerShell \u3092\u7ba1\u7406\u8005\u3068\u3057\u3066\u958b\u304f\u3002<\/li>\n<li>C:\\ProgramData\\ssh \u3068 C:\\ProgramData\\logs \u306e\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u66f4\u65b0\u3057\u3066\u3001SYSTEM\u3068Administrators\u30b0\u30eb\u30fc\u30d7\u306e\u30d5\u30eb\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u8a31\u53ef\u3057\u3001Authenticated Users \u306e\u8aad\u307f\u53d6\u308a\u30a2\u30af\u30bb\u30b9\u3092\u8a31\u53ef\u3059\u308b\u3002\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u6a29\u9650\u6587\u5b57\u5217\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u3001\u7279\u5b9a\u306e\u30e6\u30fc\u30b6\u307e\u305f\u306f\u30b0\u30eb\u30fc\u30d7\u3078\u306e\u8aad\u307f\u53d6\u308a\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3067\u304d\u308b\u3002\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d1\u30fc\u30df\u30c3\u30b7\u30e7\u30f3\u3092\u66f4\u65b0\u3059\u308b:\n<pre>\r\n$directoryPath = \"C:\\ProgramData\\ssh\" $acl = Get-Acl -Path $directoryPath $sddlString = \"O:BAD:PAI(A;OICI;FA;;;SY)(A;OICI;FA;;;BA)(A;OICI;0x1200a9;;;AU)\" $securityDescriptor = New-Object System.Security.AccessControl.RawSecurityDescriptor $sddlString $acl.SetSecurityDescriptorSddlForm($securityDescriptor.GetSddlForm(\"All\")) Set-Acl -Path $directoryPath -AclObject $acl\r\n<\/pre>\n<\/ul>\n<li>\u4e0a\u8a18\u306e\u624b\u9806\u3092C:\\ProgramData\\logs\u306b\u5bfe\u3057\u3066\u7e70\u308a\u8fd4\u3059\u3002<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr>\n<td>\u7279\u5b9a\u306eCitrix\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8(Citrix Session Recording Agent (SRA) version 2411)\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u305f\u30c7\u30d0\u30a4\u30b9\u3067\u30012025\u5e741\u6708\u306eWindows\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u306a\u3044\u3053\u3068\u304c\u3042\u308b\u3002<\/td>\n<td>Citrix\u304c2025\u5e741\u6708\u306eWindows\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u5b9f\u884c\u3067\u304d\u308b\u56de\u907f\u7b56\u3092\u542b\u3081\u3001\u3053\u306e\u554f\u984c\u306b\u3064\u3044\u3066<a href=\"https:\/\/support.citrix.com\/s\/article\/CTX692505-microsofts-january-security-update-failsreverts-on-a-machine-with-2411-session-recording-agent\">\u6587\u66f8\u5316<\/a>\u3057\u3066\u3044\u308b\u3002\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001Citrix\u793e\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3092\u53c2\u7167\u306e\u3053\u3068\u3002<\/td>\n<\/tr>\n<\/table>\n<p>\u66f4\u65b0\u30d7\u30ed\u30b0\u30e9\u30e0\u306fWindows Update\u306e\u4ed6\u3001<a href=\"https:\/\/www.catalog.update.microsoft.com\/Search.aspx?q=KB5049981\">Microsoft Update Catalog<\/a>\u3001Windows Server Update Services(WSUS)\u3092\u5229\u7528\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Microsoft\u306f\u672c\u65e5\u3001\u6bce\u6708\u7c73\u56fd\u6642\u9593\u306e\u7b2c2\u706b\u66dc\u65e5\u306b\u63d0\u4f9b\u3057\u3066\u3044\u308b\u6708\u4f8b\u66f4\u65b0\u306e\u4e00\u74b0\u3068\u3057\u3066\u3001Windows 10\u306e\u5404\u30d0\u30fc\u30b8\u30e7\u30f3\u306b\u5bfe\u3059\u308b\u7d2f\u7a4d\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u3092\u305d\u308c\u305e\u308c\u516c\u958b\u3057\u307e\u3057\u305f\u3002 Windows 10 Version 20H2\/2 [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":126989,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"swell_btn_cv_data":"","footnotes":""},"categories":[3],"tags":[3298,2701],"class_list":["post-126988","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-windows","tag-windows","tag-windows10"],"_links":{"self":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/126988","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/comments?post=126988"}],"version-history":[{"count":0,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/posts\/126988\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media\/126989"}],"wp:attachment":[{"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/media?parent=126988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/categories?post=126988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/softantenna.com\/blog\/wp-json\/wp\/v2\/tags?post=126988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}