[CLSA-2026:1784274653] kernel: Fix of CVE-2026-23209
Type:
security
Severity:
Important
Release date:
2026-07-17 07:51:15 UTC
Description:
- xfs: resample the data fork mapping after cycling ILOCK - macvlan: observe an RCU grace period in macvlan_common_newlink() error path {CVE-2026-23209}
CVEs fixed:
Updated packages:
  • bpftool-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:2071b32e843af0260c6093577ce5d4e3aa490e84a323f0759e798379b982f81a
  • kernel-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:4297af5d0f8f3cc97c19c1ede3ab7782b60d05a0bf73f4c91d524b5e2ae0f1fd
  • kernel-core-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:dc3be6f3e9b42d8fb841407471335984c031261c8ce3de4976cd48600f764af1
  • kernel-cross-headers-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:8a7d400ab59cc32e7df0afba9f0247c94a74eb63222c85b75f612bed72a38122
  • kernel-debug-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:e8b3135cf42c1f1e0454776094e777646f851beda049e01bebcd76a63e5260d7
  • kernel-debug-core-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:4877b23323a92bce6f284923045380da66971dfddb7e8df146c09416b938425a
  • kernel-debug-devel-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:520636f648a4141238ee4031a66280ee7fd4613bf49485b0e85e1f75773460c7
  • kernel-debug-modules-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:b90666f4a179ba748f58509ab8f8529110d5655303dad3291ef53f59d3a1a14f
  • kernel-debug-modules-extra-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:a09e81174850a47d3991923b857a2aa2b74d265f7555cc4457179537801d3401
  • kernel-debug-modules-internal-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:5152732deadc1ccf2317196fed7ae1ef42e325dccc04234d5273ccdbcf9bc730
  • kernel-devel-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:62d85f5a54ed0285aadd1d14262f3835d5a3188ae987dbdf2088bf6bde1c114c
  • kernel-headers-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:798438f6a4e81b0a0ce8d2488f928201bafbea291dbb705cd9f53bca866b76b6
  • kernel-ipaclones-internal-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:a0d42b69c4f36e6c082fcdfc8dc7ac6d0a2e9d4dbdf474204ba5e2c3e0cbe81a
  • kernel-modules-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:4912b808f00dd775febecfb25a4dacaef70ed696d4ccfe600ce03005fdf7a28c
  • kernel-modules-extra-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:f6b04473c5c7b7a85aa02c2c6de72765aadf54e4205aaa3f535aa499a83ea0aa
  • kernel-modules-internal-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:21a44cbb04501553d27e8baf8f30115fbb929eb0f7db7597b25648b5af7ce95d
  • kernel-selftests-internal-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:a950da9b8c317844ffdcdb72f1e215b7187277f6439464bbd219b0632ff0233a
  • kernel-tools-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:3239d3b2be89f738b98372f3d8776edfd574993f05494f2efaf9ef89f09bd7f1
  • kernel-tools-libs-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:ca7cc6997a1f56f4e1d0398aede254a3cb325099bc31ea56ec7507c170f2f605
  • kernel-tools-libs-devel-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:f3a9dd703280cc762f02bad30644b16f8f43c97e99b3b123ac03afc3f9a8d11a
  • perf-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:11076011f13509b246a306c0ba541fcc06f37f1a4987e6dafec24b873f23ae71
  • python3-perf-4.18.0-348.7.1.el8_5.tuxcare.els45.x86_64.rpm
    sha:24a9ed5070eec0ce9cc79166aeadc3000d59bdc7011284be54cf6aa8881986b6
Notes:
This page is generated automatically and has not been checked for errors. For clarification or corrections please contact the CloudLinux Packaging Team.