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Important: kernel-rt security, bug fix, and enhancement update

🗓️ 03 Sep 2026 00:00:00Reported by AlmaLinuxType 
almalinux
 almalinux🔗 errata.almalinux.org👁 11 Views

kernel-rt security update fixing multiple CVEs including use-after-free and out-of-bounds write.

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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
almalinux8x86_64kernel-rt-core4.18.0-553.159.1.rt7.500.el8_10kernel-rt-core-4.18.0-553.159.1.rt7.500.el8_10.x86_64.rpm
almalinux8x86_64kernel-rt-debug4.18.0-553.159.1.rt7.500.el8_10kernel-rt-debug-4.18.0-553.159.1.rt7.500.el8_10.x86_64.rpm
almalinux8x86_64kernel-rt-debug-modules-extra4.18.0-553.159.1.rt7.500.el8_10kernel-rt-debug-modules-extra-4.18.0-553.159.1.rt7.500.el8_10.x86_64.rpm
almalinux8x86_64kernel-rt-debug-core4.18.0-553.159.1.rt7.500.el8_10kernel-rt-debug-core-4.18.0-553.159.1.rt7.500.el8_10.x86_64.rpm
almalinux8x86_64kernel-rt-debug-modules4.18.0-553.159.1.rt7.500.el8_10kernel-rt-debug-modules-4.18.0-553.159.1.rt7.500.el8_10.x86_64.rpm
almalinux8x86_64kernel-rt-debug-devel4.18.0-553.159.1.rt7.500.el8_10kernel-rt-debug-devel-4.18.0-553.159.1.rt7.500.el8_10.x86_64.rpm
almalinux8x86_64kernel-rt-modules-extra4.18.0-553.159.1.rt7.500.el8_10kernel-rt-modules-extra-4.18.0-553.159.1.rt7.500.el8_10.x86_64.rpm
almalinux8x86_64kernel-rt4.18.0-553.159.1.rt7.500.el8_10kernel-rt-4.18.0-553.159.1.rt7.500.el8_10.x86_64.rpm
almalinux8x86_64kernel-rt-devel4.18.0-553.159.1.rt7.500.el8_10kernel-rt-devel-4.18.0-553.159.1.rt7.500.el8_10.x86_64.rpm
almalinux8x86_64kernel-rt-modules4.18.0-553.159.1.rt7.500.el8_10kernel-rt-modules-4.18.0-553.159.1.rt7.500.el8_10.x86_64.rpm

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03 Sep 2026 08:41Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.8 - 9.8
EPSS0.00714
SSVC
kernel-rtuse-after-freeout-of-bounds writePREEMPT_RTNFSAlmaLinux
11