[CLSA-2026:1793027635] libvirt: Fix of CVE-2026-18917
Type:
security
Severity:
Important
Release date:
2026-10-26 16:22:32 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:7a926a5846dcd7d42ebdcf826a0422fb5aafc68d798e44f35c7e387a2d7b73ce
  • libvirt-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:cbf8e5e4ca79f6210655a06b6a02f573b9dbccf3b9690c95f1c661dbfb1a92e1
  • libvirt-admin-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:097632f8e78b050d59a96ec9f1a6c363311b0e2c789402916c22ee9cd718327c
  • libvirt-admin-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:fe568d31d9a3f4e62a364a732a6bc530abfb9032125c64be64fcc8998c423be9
  • libvirt-bash-completion-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:765dcaaa1a12d4d3ff20c925b0e86bf2935aebdc65276bb70bb6497b29cc6f7f
  • libvirt-bash-completion-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:cf7ab0bef1e251ee51c0a702ff749ce299f60c9010ae43c8cc0fde601c70687f
  • libvirt-client-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:0b64e04b534c74e58eaad1d6d345b16975c117b27e6c597d5253ea312077cc4a
  • libvirt-client-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:f808d1bbb7456e13126fcbffd9f6368e75f7196aee1871f8c00115518306c47c
  • libvirt-daemon-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:97acf675807867a9000f9a5ccaaebaad6641816079dc6076f3bbae4889e9bf2e
  • libvirt-daemon-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:fa7b2f8bc5d8e37fa96be306b4cd3e883a068c07e7f468b688414eddc2912551
  • libvirt-daemon-config-network-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:56a06fb581dfa90a7af229362e8356e98f7147560ba69aa813187fd8a536d277
  • libvirt-daemon-config-network-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:2ce5fcb261364ec1aac179eba1633881a87c8399d4eda8b101ea8afbb63b0d11
  • libvirt-daemon-config-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:9c7960053124df6144bbb9d01da65d70af0306ac7263573440f331844f3ae936
  • libvirt-daemon-config-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:c627e8cfcb87fd65c7297c65cda397725c50a5ddd1ea80fdd206cfa526b66946
  • libvirt-daemon-driver-interface-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:0f57483ebdff7589a4ace251e504d6ee6923650d051cd591584f95a7a55ec4c5
  • libvirt-daemon-driver-interface-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:5374c069a3c1f5fece3f88f769160fe24324e7fa106f6556f1d83817b3a272b3
  • libvirt-daemon-driver-lxc-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:47d58f4c3c38cb855bb264ad78c490fe176122253f0ca76e0f0ff39df9cfcf0a
  • libvirt-daemon-driver-lxc-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:e5dc62da4906b12ce6911e0c3bd84ab5eb98c9f8b54efb989dc2350b40361d67
  • libvirt-daemon-driver-network-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:233eba3e25c013b23dd7269a93db1f3545995ffd961cbcdd8e627d83a896f0fc
  • libvirt-daemon-driver-network-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:d34d6e5380a1d6baea5a687afc978c2d60f9fb2f4f97cfff86cfe727347106ce
  • libvirt-daemon-driver-nodedev-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:bb8d36dfa2c3130719bd4b393049b39308d774bddbff897162c0bc5c2b866cbf
  • libvirt-daemon-driver-nodedev-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:9b62ea7c778146292cf7dcd806cf2da7d2645c822d9c939ca95c448dbaae6786
  • libvirt-daemon-driver-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:7f24b2079e9b3382af5a92df517822caf9999b57aa12d624d60d244553c674a8
  • libvirt-daemon-driver-nwfilter-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:70e93b4a3bdb6994ce2baaea7adf9fdc8d680d983c5e13548af413c00ae37d74
  • libvirt-daemon-driver-qemu-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:0e141a7d961b75ec3b2d1557e9c4979b9aec01c31f9c6532de61562f0ab1d412
  • libvirt-daemon-driver-secret-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:c2bd1799643db320614b77271ed85558b7d0ea62c22babacdf875c5156b0fef0
  • libvirt-daemon-driver-secret-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:4584b177f31b36bf6cf98d8c696a27f549ce78d9ca2d658c2088ca667dc982d5
  • libvirt-daemon-driver-storage-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:bfca4d3717a71bf4c1dfb4c4af36afe9303d166e015570ab970223341918daae
  • libvirt-daemon-driver-storage-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:9be97621f8af8fc08dd8704c75f79d3e7ecb5d21e325b656e9fb1216e5c0a41d
  • libvirt-daemon-driver-storage-core-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:03520a87d0101457e2d41d702bad212e1f64fd7abdd3cdab8eca7d015802bfc0
  • libvirt-daemon-driver-storage-core-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:937be7fff570fd14d8f5d20d81aade9c99409236a8a47d497c8dd47c270a921a
  • libvirt-daemon-driver-storage-disk-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:7256dfa3056968f8ce11d2eba1b28dae76afa6bad84cf2a08323da1573928444
  • libvirt-daemon-driver-storage-disk-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:9b07604b0e51e7bae2578e1328a557f538cc1a27069ba52c95243c6926c1a8c6
  • libvirt-daemon-driver-storage-gluster-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:9d0be9a46475e09c270aae215a958cd41e208b618c4f2b323f95b1edf820100c
  • libvirt-daemon-driver-storage-iscsi-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:7aef6bf49b347f2cf5f21c17e8819b71d1b1491f352675811d8e6e109a5831bc
  • libvirt-daemon-driver-storage-iscsi-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:dd37c1071ee4a465f6858153a56820ed4f89d60e7f335814cd4121a09ec02e44
  • libvirt-daemon-driver-storage-logical-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:958ebb240e71401fbd6f3994988cc73e68870ff41612ee06abc44a239b2ee732
  • libvirt-daemon-driver-storage-logical-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:35d0bd1abc43fe407836f25bc7f03d8a0ebdfe35f99eaa1f3add26c95cbcf9a1
  • libvirt-daemon-driver-storage-mpath-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:19e4f5e84d78e3b0a73276eaeed965d34231959ab53c2361eccc5852cc06d313
  • libvirt-daemon-driver-storage-mpath-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:2807da40a09542ba40f8cc3398d103e52eb4a9f78e7bbdb7f5036bd849989500
  • libvirt-daemon-driver-storage-rbd-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:c1a1dca3b39d8ec15e9a5155e1f5673e002a38690ca74c0376f72e0f99a58db1
  • libvirt-daemon-driver-storage-scsi-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:907dba91c231ceebee6861e391b1912ac74618049392368320dd326c7415cf33
  • libvirt-daemon-driver-storage-scsi-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:cecdfa014024d36be8026d5ae19ec488916ad6be33d112ebdad00125254640a9
  • libvirt-daemon-kvm-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:410c23fdbda45c4ee461397044abe6ebf0963eb7f08ab84c38c82237ad286a8e
  • libvirt-daemon-lxc-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:b1eb539864c4b0c95c134c55802baf949fe16a523e719d39ccc7c3050f0dffd4
  • libvirt-daemon-lxc-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:3e62e8f08088fe944bde2478a2bde0b417db4c1bfa2dbccbfc77d36e08003ee2
  • libvirt-devel-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:6fae913a12fb49bf012b79b3a347fbf7be3738385113df246419be93aa324d18
  • libvirt-devel-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:e50b78d83deb1d88e42e95efb5e0d99b0538181da9c5a2a10785bb6c4dd89feb
  • libvirt-docs-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:3ac680098522ac6da9a0c9c831770882aac681cecc8563dff7fad25b88e88e32
  • libvirt-docs-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:ccfe686ee2b9b84fd45992b301851a46005f97df5ef82cfe4256189ce5d77bce
  • libvirt-libs-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:756a6710ec56b4d059ea9b2521d0400dbb8245eaa63447f7149d8feaebce50d2
  • libvirt-libs-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:06e0672b7e52171c923f4948fc675cf5214514886eb790fa29f9988258ec2cfc
  • libvirt-lock-sanlock-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:2285356293ef95fbeb87ce0b20c280c7b8f412748c3dfffc3186fae5a4a437b8
  • libvirt-login-shell-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:c26689725281872185dd3161faf5dfea57b12c2e2bf8947fd466a37042a227d3
  • libvirt-login-shell-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:45116abb79dbbd437b5d4e415ef86a2e1e81c39d9685524ef36db3acefc458b3
  • libvirt-nss-4.5.0-36.el7_9.5.tuxcare.els3.i686.rpm
    sha:98bcd168dcfe031a73f9a743b1c03d70f77bf7733bda1b81aeba1836673d467a
  • libvirt-nss-4.5.0-36.el7_9.5.tuxcare.els3.x86_64.rpm
    sha:549a4f9c4672a8a8a462cd3c254dec5aecc8a0554fba06ccf478453e743e1a6e
Notes:
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