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Oracle Linux 8: ELSA-2023-5244 Important: Kernel Fixes and Updates

oracle
Calendar Grey September 22, 2023
Oracle Linux Logo Esm H88
Oracle Linux Security Note ELSA-2023-5245 delivers crucial enhancements to kernel functionality and addresses various issues with significant patches.
The following updated rpms for Oracle Linux 8 have been uploaded to the Unbreakable Linux Network:

Summary

[4.18.0-477.27.0.1.el8_8.OL8] - bluetooth: Perform careful capability checks in hci_sock_ioctl() {CVE-2023-2002} - ipvlan:Fix out-of-bounds caused by unclear skb->cb {CVE-2023-3090} - net/sched: cls_fw: Fix improper refcount update leads to use-after-free {CVE-2023-3776} - netfilter: nft_set_pipapo: fix improper element removal {CVE-2023-4004} - netfilter: nf_tables: prevent OOB access in nft_byteorder_eval {CVE-2023-35001} - net/sched: flower: fix possible OOB write in fl_set_geneve_opt() {CVE-2023-35788}

Topics%20covered

Topics Covered

security advisory bug fix important update kernel improvements kernel fixes Oracle Linux

SRPMs

https://oss.oracle.com:443/ol8/SRPMS-updates//kernel-4.18.0-477.27.0.1.el8_8.src.rpm

x86_64

bpftool-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-abi-stablelists-4.18.0-477.27.0.1.el8_8.noarch.rpm kernel-core-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-cross-headers-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-debug-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-debug-core-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-debug-devel-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-debug-modules-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-debug-modules-extra-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-devel-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-doc-4.18.0-477.27.0.1.el8_8.noarch.rpm kernel-headers-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-modules-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-modules-extra-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-tools-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-tools-libs-4.18.0-477.27.0.1.el8_8.x86_64.rpm perf-4.18.0-477.27.0.1.el8_8.x86_64.rpm python3-perf-4.18.0-477.27.0.1.el8_8.x86_64.rpm kernel-tools-libs-devel-4.18.0-477.27.0...

Read the Full Advisory

aarch64

bpftool-4.18.0-477.27.0.1.el8_8.aarch64.rpm kernel-cross-headers-4.18.0-477.27.0.1.el8_8.aarch64.rpm kernel-headers-4.18.0-477.27.0.1.el8_8.aarch64.rpm kernel-tools-4.18.0-477.27.0.1.el8_8.aarch64.rpm kernel-tools-libs-4.18.0-477.27.0.1.el8_8.aarch64.rpm perf-4.18.0-477.27.0.1.el8_8.aarch64.rpm python3-perf-4.18.0-477.27.0.1.el8_8.aarch64.rpm kernel-tools-libs-devel-4.18.0-477.27.0.1.el8_8.aarch64.rpm

Severity
important
Lowest
Low
Medium
High
Critical

Related CVEs: CVE-2023-2002 CVE-2023-3090 CVE-2023-3776 CVE-2023-4004 CVE-2023-35001 CVE-2023-35788

Topics%20covered

Topics Covered

security advisory bug fix important update kernel improvements kernel fixes Oracle Linux

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