[CLSA-2026:1793020412] libvirt: Fix of CVE-2026-18917
Type:
security
Severity:
Important
Release date:
2026-10-26 13:13:42 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.i686.rpm
    sha:b785b92f7de11f2c33ef0bf667c22bfbf97532bcbaa5ed8d98ce13c45139ac86
  • libvirt-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:ad0e7e6d749f95ba8af754f9964a1541d43273559ef1f78c5fe55cafe63e5191
  • libvirt-admin-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:30b0f7508c4004d870fc74b3f9aff53a9631b5e23ea1b798f70094aa7f10cd8a
  • libvirt-admin-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:1b5ab8366a4e6b66325b4f8e666b8938c2a74d9dd3a960002afbfed897687d7f
  • libvirt-bash-completion-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:ffa58a5d99c7befceb17b05aba403075cb97b163f5832e7b762653a7b70c3268
  • libvirt-bash-completion-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:0040c8ea801b12c602c5892baf4831115a6596d9fa59d86d175a9005d00188d3
  • libvirt-client-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:8eaf9c32bafede3c5b9c2a1fd0278bc6f8f4b7e25ec7c7473a463f2bf2c201e0
  • libvirt-client-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:a2430e372a8f192ff19ac15de128f386d93de908170758b5bad7e30bd3628dc6
  • libvirt-daemon-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:33a848c73475a48124e6dc17202d37e597a682dc77ce7e81ef50061d4c04f8a7
  • libvirt-daemon-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:0d9a9f38cd1abc890c7bd590c823b61b6a141d2531ab648964319d8f65d57d2b
  • libvirt-daemon-config-network-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:aaf22e005a3a66ee0ab7f289035a2052a6588f7e1be67d1dc2274ce58bf12f87
  • libvirt-daemon-config-network-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:3becd60d31c9d3470abe0579fd2bf3082bdc72b3aeaebaec764de13aaa09fbf8
  • libvirt-daemon-config-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:f18fea26c40e9a92764fade4f9ac2f35fedf4d1a69b405b6606d76a24f91a80f
  • libvirt-daemon-config-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:595312dbf415f2b8a6dc498552eedd8f1778bc1f1596d260627b255dc5fafffb
  • libvirt-daemon-driver-interface-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:7730ac663b74e8ee45c444ec390ead665e69664bbb3bb42e7657efbfff8776e9
  • libvirt-daemon-driver-interface-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:2321ed7df7720cd9e440e31b49fca86bab7b33d9c67935db50b94a6c9b7c82d5
  • libvirt-daemon-driver-lxc-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:a94152612d75abf5650cf87d346778e20d7fdfa9765fb152d92ad2a262190a40
  • libvirt-daemon-driver-lxc-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:63f13ff340fe698b8d188aaf8dcfb4f73d014d176d804086807056c2732ffe01
  • libvirt-daemon-driver-network-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:e2555a1b94abd5b0bd13c675227971bb29666f78b2c6d3ed73da685373345a57
  • libvirt-daemon-driver-network-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:98325aabfd52c0ac73f748bde44a79de10e7f5e267aa2a5bde67d7c5a77d73b3
  • libvirt-daemon-driver-nodedev-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:32c3261f0856c679bc4f2dbfb7a18c207506badb58434ccbeefeff99517f5432
  • libvirt-daemon-driver-nodedev-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:0f6ea5125e3849f0b679874662e6b30444c0c8b07ed7a8217be4ef69067cbc48
  • libvirt-daemon-driver-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:98e2580eda039dad6ab2a9d5339da82e4148558f624ac1ed67ede3ea0095c756
  • libvirt-daemon-driver-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:43dde6802fc7cbc872930db99e448d548307ce02ea56a2fcf82701605436a59e
  • libvirt-daemon-driver-qemu-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:d0da53d9e359195375c5e40b67944309656c01a3705f4fcf685c3b24a1c462b2
  • libvirt-daemon-driver-secret-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:59339bcd4dee1b16baf70118d5e5a36382d5b17b3c2121c7e12bf594ba1a82ef
  • libvirt-daemon-driver-secret-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:12c5fc5a603f2f3bc775362036df4b13642a17770b9b5094fc87772012d62ca6
  • libvirt-daemon-driver-storage-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:97671857acd29c3e381ffec02380e42312af1bf382a856a7bd38f558ea6d2474
  • libvirt-daemon-driver-storage-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:e93492345f9c5bb682589b35baa570cc95b50589c3b84e7003c6cd2e104df464
  • libvirt-daemon-driver-storage-core-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:cf16c3fe3fbee13cfd4bae8618460edaf8215e7abc1fe1d616474ebf4e1acd0c
  • libvirt-daemon-driver-storage-core-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:e278420d366c05e4da6f00401e8e8dca0608efd8088359a22c8328ec49580d79
  • libvirt-daemon-driver-storage-disk-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:4258515acbba05bdd31ddf4334877cbe33a944571ba5eebca4978611fcb44f87
  • libvirt-daemon-driver-storage-disk-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:2c40cd55c8611ae8cad89966f15986f9795bf863d7e1b57ad2142688ed39e722
  • libvirt-daemon-driver-storage-gluster-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:90e6dc3f00037d43f30abb84e24698140f26a495aed0bc4ed6a1f3e2b0b00648
  • libvirt-daemon-driver-storage-iscsi-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:51f1baa5579aa6b2f74474c05bc400607f74ed72247bef7bb8db900f37fde14e
  • libvirt-daemon-driver-storage-iscsi-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:50cba350ba7165e29093c6942483ea3d1dd81d2ade204132105611397b636aac
  • libvirt-daemon-driver-storage-logical-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:7f22869eef4d4da7282f7dc504e3e02a69a9236aad5589c22fc15df49834cdab
  • libvirt-daemon-driver-storage-logical-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:b35e6f91c50db9cbf28976a45f88686db02b6a78803868ec3e5e86c0cced5996
  • libvirt-daemon-driver-storage-mpath-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:0355c9664ad4f8fc1634e7fc6a01095d3dd0521f7aca3c31be5862ec5714f582
  • libvirt-daemon-driver-storage-mpath-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:4b824a2de129146096e9c37d309b4b298d085fbb40eb150b2daacbf08c3f36c0
  • libvirt-daemon-driver-storage-rbd-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:7bc74eb89ff039dba171b96b8e82c2ca4d236b788fc505bf8e4084b0030aa8f1
  • libvirt-daemon-driver-storage-scsi-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:80f76b5e56379cf48a26bc7f17df58efb5d483f41661039ae7af4754c9a0d120
  • libvirt-daemon-driver-storage-scsi-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:95fc20e1c32f5017be06825456853367fc61dcb0516db9b034e91545c38cb1c4
  • libvirt-daemon-kvm-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:71dfe34ac2e38747683d741e693991973330a470626f9ffae0c707cb3503cb17
  • libvirt-daemon-lxc-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:7e1af59b509e102171ae1c704fe95b79cbc1fe62e07d382e36c9e89fb165828c
  • libvirt-daemon-lxc-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:3ef530b04c185f05255f7a0bc096862d290d2c18ee6fdd832d0335ac3137cae0
  • libvirt-devel-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:7e9638a0397d9aa76a0c6644b7135101f93d81c16e1d49b4761bddfbf488be3b
  • libvirt-devel-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:8628d715b4921accc91e9ec965c26bd53c6375f888cf68ee2c0de204d1e8f984
  • libvirt-docs-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:b7a448ef5abce148936507dac08912edd02686d9e6ab8ff5f9a9e57747caed5b
  • libvirt-docs-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:761134d19efdc21757b8ec12a2cb0f989fc49948edc2d88fda75ad59cc38c0f6
  • libvirt-libs-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:80d12d7eb81cdbc637035e15a9680eb08e38489cae4d4a79a5b898af990977d8
  • libvirt-libs-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:ec1f9b60983d2be86ed9a8a44c9a3b1a43987e197d295a8a909aa78c002a6222
  • libvirt-lock-sanlock-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:474402a17268b383f9882074ef0425560dfef5d21af0bd67268ec075ce9ad944
  • libvirt-login-shell-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:f237fe8f544adf20267ffe4154769de9e73518158affb31f8a80d2e0f541ec6c
  • libvirt-login-shell-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:d412ac88ac87dfbf81c97b24a220a707fa34ffd96ea3c2cfc122651ab650ca74
  • libvirt-nss-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:9783490a4f7254a9e80ff9836e4b26225e510744c2b1f02610abe4aba860dc51
  • libvirt-nss-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:0cb4b279ae93e81631dbdf7771671af095e7f9026dd485455bba3d597c53e5fd
Notes:
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