[CLSA-2026:1793036677] libvirt: Fix of CVE-2026-18917
Type:
security
Severity:
Important
Release date:
2026-10-26 17:44:48 UTC
Description:
- CVE-2026-18917: fix integer overflow in the virNodeGetFreePages RPC handler
CVEs fixed:
Updated packages:
  • libvirt-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:fcf63bd22c1e62bfd177d08c3e14f846fbaf3ba5a3b9930264c555918d29164e
  • libvirt-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:7a8209ce8d930282ed86ed2a169f9e81c6091f28332a36f3a8d3a75c7867ac28
  • libvirt-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:624ac6837b804139a255d78ea9fb73bc5fa4c33f0f2501382ce0f4ba888dfa70
  • libvirt-admin-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:6cbd4fb3a4200387156104d85ee08a22f1c04b3e225e197f4c81079ecd895ce4
  • libvirt-admin-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:33ee7d18be236c42433adc447e19da636e507835a5676266305310ebea59614b
  • libvirt-admin-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:fb1e0a2b510c7cc48ec4d5d75af6b7e12300f990b68ee54790cda36e8dcb8f83
  • libvirt-bash-completion-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:0b72af0121e945b34b0b163e53efbaffbf6171d8223367076a60deb046d63a87
  • libvirt-bash-completion-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:b92bf862ff58b851bd7682e7ca1e35a9cbda499874e3915a39c7a84b4db9ffc4
  • libvirt-bash-completion-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:522701347c48f42f69ff83df9b4e2af2d2e03f3fa10ecf071febde5ebae69fa3
  • libvirt-client-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:85418155fd6dcf0fa286d6b9c408a66c98f246c6475a68551aa1e6a82ff54714
  • libvirt-client-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:3bae65f6294879078dc25135df61810ec60e1f37e5a60087a65b8129da306a93
  • libvirt-client-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:f443e108e13f5145940cb44a8dcb9f42218a4a22d58cf6b0a35b066b1d15a875
  • libvirt-daemon-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:930f92244520d60bac55d73dd2e668f686a82f52f1f8f54a546ee662796bc01b
  • libvirt-daemon-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:12dbf7ac35e00dd129f3687f4d521b02e8334d087502d2b9e3e323c34995906f
  • libvirt-daemon-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:869e09d8d0e8b7123da7ffe9e548cca44d29860bf9ecd69430cb8d9fd70bae68
  • libvirt-daemon-config-network-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:cd553342fee4497c769b2ea31920167aaeb833c677fe954880c456ce96930aa1
  • libvirt-daemon-config-network-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:b3ba532eddd7aef50751036ea1e780675d0d7c8bb1f7a461adc08ab9c2908805
  • libvirt-daemon-config-network-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:a5a0bd3a2eb07dfca0ecd19f0954efbf11d14e11b515fea7f5d33488250acbb4
  • libvirt-daemon-config-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:1a39036a03445216da3bed23b4c79987d24c6eb61ebc0457abc7c63c7a862505
  • libvirt-daemon-config-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:3af8ec6a004086d1d884617c5d2a825f17c1c5fb5343194924abfe552abc2436
  • libvirt-daemon-config-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:d9f402508fe58621a78e6cf21f370d505ff4024603ce2b9642bb488ec549089f
  • libvirt-daemon-driver-interface-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:c7993e8ca0a61d0a09b1dbafb93868e15e1f4d14575e2a3c7892c7710da63d8f
  • libvirt-daemon-driver-interface-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:d7310dfee7c9a281a295867e24803fc0bbd9ab4a34eb30b67f599d1ab97b76e6
  • libvirt-daemon-driver-interface-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:39fcf9e496e825ebce4a7db7f9408c5da7caeb2f632142c390ed97c281cd6d1b
  • libvirt-daemon-driver-lxc-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:7637d2b53358ec77d43fe0cf640a51d668e83d9364ad4f0e5f758b9d9aaa2ef2
  • libvirt-daemon-driver-lxc-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:f2c35d5ebe82f5cc22881220abf320c0fb148d02fa3ba0504701d10475209608
  • libvirt-daemon-driver-lxc-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:5c67408c96df9cef5f082e7c28e74ce5e30e21f42555b385a8bfaa4b19ede016
  • libvirt-daemon-driver-network-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:2277c27be80e0df280b090fd8320b5096b15078d480dc80ddfa540cf71f2bb0a
  • libvirt-daemon-driver-network-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:0077adc232bfbce4a967cecb2763396060d122ef9ef6f8bdbaa610f656df48d6
  • libvirt-daemon-driver-network-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:a39b4a4688fd450d9083d3d0444f3c10b40aab5546cc8c9b8ae707564e4a4a17
  • libvirt-daemon-driver-nodedev-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:3e9a8f85787a1ed3068c2a14ff3ce2b71a8f1d3e4b3617c109c396781e6d062e
  • libvirt-daemon-driver-nodedev-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:772a816ef0196cc095efe9a3801ab81e1c25ec2f4e60036c5f44a148e4b5e571
  • libvirt-daemon-driver-nodedev-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:a058a366e5c5f1d7d5d0f2106ccd31470cf34f954465431c3cca6d69fee6c44e
  • libvirt-daemon-driver-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:3eb15054a18f66b1e7dc62a648e18a29fd7a4cc998ebeb884ea6bbcb3274598f
  • libvirt-daemon-driver-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:74288c03583a5dd705523e8b269574f4b315ff2e2d3f56c5c2590bac30825130
  • libvirt-daemon-driver-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:13f8bbafd5ecd95876be1a8a59dc781eaf4735ba1c718d3513f6d594ab2b0872
  • libvirt-daemon-driver-qemu-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:ef8b868f6cc5d56813953da0e2c5da0efd1bb11d1fbe5b4af409d6184a402790
  • libvirt-daemon-driver-qemu-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:ae52f15998dd10c8a0076ef1c564212a533f72c384b136dcb6baa73e24503a61
  • libvirt-daemon-driver-secret-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:5e6408c9be2d90878d4becfad5f842aad878d977eb6919fe2cb4b9323efe812f
  • libvirt-daemon-driver-secret-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:62845ed38f6b02920aa5d6ce341b17be18c5757c5a5772df02765aba64bf0dec
  • libvirt-daemon-driver-secret-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:be3bac666a8a15ec23a44944c896541120294d21d611b697a3a9eafcb78a4e88
  • libvirt-daemon-driver-storage-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:94c4fc4211b7f100879bea74b61cd00ed38d987931efa306833c208d054eee29
  • libvirt-daemon-driver-storage-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:eb5c28caeba85b048e7ad0a7d1e8e8794586cd142a03f3bc55b3f52f8448a69d
  • libvirt-daemon-driver-storage-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:0cab4cd7b84ff0213ea37fbf33b4c911d85ee4569442f9a5a85dba019b08c421
  • libvirt-daemon-driver-storage-core-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:05b3a9fc76f12cb1278f4f80d47ac9eb7080ca8c7dd53aae6190f671321dbe37
  • libvirt-daemon-driver-storage-core-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:67ab9fc2d8cfe32df7615a91a7c8bba0ee5f425092e3fcfde17a8ae0a1579993
  • libvirt-daemon-driver-storage-core-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:f515da0eb360186eace33ce08b9db54f5f3e99368cdf9e58861e79938c267edb
  • libvirt-daemon-driver-storage-disk-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:d460d6386295d4484c903f26be5a7e3c1ee97783a997801bd007f9e0d03bb8d6
  • libvirt-daemon-driver-storage-disk-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:8472261cebe31fa978f757687b2709e85ef6abf5b47274a64a67e6b68d7456ce
  • libvirt-daemon-driver-storage-disk-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:d437e0054ccd1641392626d298eaec7d973d06e815e8023473f96f5c42a3bba9
  • libvirt-daemon-driver-storage-gluster-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:60aef7fb2a597a8e5537f1b8c9966dc99ae34eb61d1a867d9e237a6e8089d163
  • libvirt-daemon-driver-storage-iscsi-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:c2ac847b994f82d07d04808d58251538846a20a01669ee7b4ad18642a1fd3922
  • libvirt-daemon-driver-storage-iscsi-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:9acc8d28991807b1ede5e656fdd13a361679b536588b79e163e717b83577be66
  • libvirt-daemon-driver-storage-iscsi-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:7d32dfa152f67ac224f21bec69d3b85f9dbe149bb84dd6212c640a35f828579b
  • libvirt-daemon-driver-storage-logical-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:2c1e9b9bca898066ecc77a3a4a5942b6d41d09922177a5df2eedb438d78dd4e9
  • libvirt-daemon-driver-storage-logical-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:208dedb924e82be2a812686ee597e4354f81c0d8a6ed88c7fbcf8aacb8589249
  • libvirt-daemon-driver-storage-logical-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:572aaa85a1456575dac5758af70fc0f549643490d85865b568ba35bef71ae6ca
  • libvirt-daemon-driver-storage-mpath-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:75a5b4c3984e9b58ef173ee445fec075970db09abd14488d767182fb01009d1e
  • libvirt-daemon-driver-storage-mpath-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:cc6a345cfc681cda392813edd6dc9582118d1dc2201ec24e282951a975b5e586
  • libvirt-daemon-driver-storage-mpath-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:439ed0d216c34a7bbb53a1a08cec4de7719435a48173436ea522b17b6475f930
  • libvirt-daemon-driver-storage-rbd-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:4158c17ed1468ea9a96d5e9ab9af3762b33ff7617c34734f23431fc2eea54c09
  • libvirt-daemon-driver-storage-scsi-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:b329ca2d11898bc3a9b5511c519be07aa1ead853347b0062f95d21c35db252a6
  • libvirt-daemon-driver-storage-scsi-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:13c93653c085161ec88f70daf1abd45fae9a45f076a97fea71acc82adeacad91
  • libvirt-daemon-driver-storage-scsi-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:9a3e77386886008a9c34e620ad8607bd577627da6f6881aaef43a7d43d1c9bcc
  • libvirt-daemon-kvm-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:d3bcfea3f6380d0c592ebaa303afd3651ef38d77ea28e075eccab3914c3a3120
  • libvirt-daemon-kvm-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:ea54171f021b64a99f08a54a66b280a85c32a70a1e580d645afe60793878acb3
  • libvirt-daemon-lxc-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:c8bfedab0613fffb3bfe791b7cfbbbd32b74831ed6e4a11f7889a9c14cb77003
  • libvirt-daemon-lxc-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:51e927599b0234f502d79837aea385060487a1868f74f2006f99d101898c6ef2
  • libvirt-daemon-lxc-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:27a983111c71ebd26bc9cb610140dee60fbf1a353f0008bde801b2272e760453
  • libvirt-devel-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:807a514e801a15bdd48f12ebd96e0f75fa1ca35453fcdbfd0f3e415396dbf3af
  • libvirt-devel-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:167e5a8fe30b77cc9481602cf35afaf69de999e5ab993a930753cec7f17aa9a8
  • libvirt-devel-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:c901582e89990ef4127a19f9850d4830dcc45d76e7ca8a4291da5a94e213786f
  • libvirt-docs-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:90f2be0652155298c1b016b941cfb6e61040ac2d0703ac6576f0b674ff549f06
  • libvirt-docs-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:060969c033f9e7832ac8e3190e0dde23108c505fdf64f8b38782259d9da6ebf3
  • libvirt-docs-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:abb7301a6f9dbfdf7471e814fd852d1aee76b784613e4884ed4c47d5c46227e5
  • libvirt-libs-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:a32bf43852359ce4f53895ff23de5d4e18df37be56e160d18a5f7b207c310a9c
  • libvirt-libs-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:eed9461e03748e2a9e4d59a4b30b2359377103e43cda0aab562ee78607468026
  • libvirt-libs-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:0fe1ea66fa1873085ba8465f09bde44d7558ab89353d63c9b6b5cb64e60b1daf
  • libvirt-lock-sanlock-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:a9e6c7ab4f1d1fdd452a2036fe048991cc513b7fe1e879859ad642b56a43764c
  • libvirt-lock-sanlock-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:9770f4d57f446e961db78e2d62af52c33279762b76984a71a788bb584da0ae1d
  • libvirt-login-shell-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:e06413d70e56e17e7b050d5a4991c49e4659b75d4d42cca9691b90e82729adf8
  • libvirt-login-shell-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:b09f47b184ccecadfca97883f89d4d2dff1630f83089876107b3f303e624bc08
  • libvirt-login-shell-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:d64f484b344dcfc6bb1a68289ca38f810df5fedbb415c8bed9fbf9dbbc73e491
  • libvirt-nss-4.5.0-36.el7_9.5.tuxcare.els3.aarch64.rpm
    sha:d5787a4da5e3aae79de55c730e153ba621187d2b9ece11c8a530fbd10421d401
  • libvirt-nss-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:40271cda21069bd7cdf249e78781e4393477c4173794159b3458bab83e4d2fb6
  • libvirt-nss-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:d175fecd509911d70d434c5a9e855c916c3b19a92bfb348528140615b1a0691f
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.