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In the Linux kernel, the following vulnerability has been resolved:
powerpc/64: Fix the definition of the fixmap area
At the time being, the fixmap area is defined at the top of the address space or just below KASAN.
This definition is not valid for PPC64.
For PPC64, use the top of the I/O space.
Because of circular dependencies, it is not possible to include asm/fixmap.h in asm/book3s/64/pgtable.h , so define a fixed size AREA at the top of the I/O space for fixmap and ensure during build that the size is big enough.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-modules-extraUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernelUpgrade kernel-cross-headersUpgrade kernel-develUpgrade kernel-debug-modules-extraUpgrade bpftoolUpgrade kernel-debug-modulesUpgrade kernel-debug-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-develUpgrade kernel-abi-stablelistsUpgrade kernel-docUpgrade kernel-headersUpgrade kernel-zfcpdumpUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade kernel-coreUpgrade perfUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-develUpgrade kernel-debugUpgrade kernel-modules | Aug 12, 2024 | Feb 28, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Feb 28, 2024 |
| Oracle_linux | — | Upgrade kernel | Oct 16, 2024 | Feb 28, 2024 |
| Redhat_linux | — | Upgrade kernel | Aug 12, 2024 | Feb 28, 2024 |
| Rocky_linux | — | Upgrade kernel-tools-debuginfoUpgrade kernel-debug-coreUpgrade bpftoolUpgrade perfUpgrade kernel-debug-modulesUpgrade python3-perf-debuginfoUpgrade kernel-modules-extraUpgrade kernel-tools-libsUpgrade kernel-debugUpgrade python3-perfUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-develUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-debug-modules-extraUpgrade kernel-cross-headersUpgrade kernel-modulesUpgrade perf-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-coreUpgrade kernel-tools-libs-devel | Aug 22, 2024 | Feb 28, 2024 |
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