In the Linux kernel, the following vulnerability has been resolved:
bpf: Check bloom filter map value size
This patch adds a missing check to bloom filter creating, rejecting values above KMALLOC_MAX_SIZE. This brings the bloom map in line with many other map types.
The lack of this protection can cause kernel crashes for value sizes that overflow int's. Such a crash was caught by syzkaller. The next patch adds more guard-rails at a lower level.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernel-libbpf-staticUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-libbpf-develUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade kernelUpgrade kernel-modules-extra-commonUpgrade python3-perfUpgrade kernel-develUpgrade perf-debuginfoUpgrade kernel-libbpfUpgrade kernel-livepatch-6.1.91-99.172Upgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfoUpgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-modules-extraUpgrade kernel-tools-develUpgrade bpftool | Jun 11, 2025 | May 30, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | May 30, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | May 30, 2024 |
| Suse | — | Upgrade kernel-azure-vdsoUpgrade kernel-debug-develUpgrade kernel-rt-optionalUpgrade kernel-source-rtUpgrade dtb-renesasUpgrade reiserfs-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade kernel-syms-rtUpgrade dtb-nvidiaUpgrade kernel-obs-qaUpgrade reiserfs-kmp-64kbUpgrade kernel-debugUpgrade kernel-defaultUpgrade kernel-default-baseUpgrade dtb-appleUpgrade kernel-macrosUpgrade dtb-amdUpgrade kernel-default-extraUpgrade dtb-amlogicUpgrade dtb-sprdUpgrade kernel-64kb-extraUpgrade dtb-hisiliconUpgrade kernel-azure-extraUpgrade kernel-debug-livepatch-develUpgrade cluster-md-kmp-defaultUpgrade kernel-rt-livepatch-develUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-default-livepatch-develUpgrade kernel-rt-extraUpgrade kernel-docsUpgrade kernel-kvmsmall-vdsoUpgrade dtb-marvellUpgrade dlm-kmp-azureUpgrade kselftests-kmp-rtUpgrade kernel-docs-htmlUpgrade cluster-md-kmp-64kbUpgrade dlm-kmp-rtUpgrade kernel-64kb-optionalUpgrade kernel-rt_debug-vdsoUpgrade kselftests-kmp-defaultUpgrade kernel-obs-buildUpgrade dtb-armUpgrade kernel-rt-vdsoUpgrade kernel-rt_debugUpgrade dtb-apmUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-broadcomUpgrade dlm-kmp-defaultUpgrade dtb-socionextUpgrade dtb-amazonUpgrade dtb-freescaleUpgrade dtb-caviumUpgrade cluster-md-kmp-rtUpgrade kernel-kvmsmall-develUpgrade kernel-devel-rtUpgrade kernel-rt-develUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-azureUpgrade kselftests-kmp-64kbUpgrade kernel-rt-livepatchUpgrade kernel-symsUpgrade kernel-default-optionalUpgrade kernel-kvmsmallUpgrade kernel-default-develUpgrade gfs2-kmp-defaultUpgrade dtb-qcomUpgrade gfs2-kmp-rtUpgrade dlm-kmp-64kbUpgrade kernel-sourceUpgrade kernel-rtUpgrade kernel-develUpgrade dtb-xilinxUpgrade dtb-rockchipUpgrade kernel-default-vdsoUpgrade kernel-azureUpgrade gfs2-kmp-azureUpgrade gfs2-kmp-64kbUpgrade kernel-source-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-source-vanillaUpgrade kernel-64kb-develUpgrade dtb-exynosUpgrade kernel-default-livepatchUpgrade kernel-azure-optionalUpgrade dtb-mediatekUpgrade ocfs2-kmp-64kbUpgrade kernel-azure-develUpgrade reiserfs-kmp-azureUpgrade kernel-debug-vdsoUpgrade kernel-rt_debug-develUpgrade kernel-zfcpdumpUpgrade kernel-default-base-rebuildUpgrade cluster-md-kmp-azureUpgrade dtb-allwinnerUpgrade kernel-64kb-livepatch-develUpgrade ocfs2-kmp-rtUpgrade kernel-64kbUpgrade kernel-syms-azureUpgrade dtb-lgUpgrade kernel-devel-azureUpgrade kernel-azure-livepatch-develUpgrade dtb-altera | Jun 13, 2024 | May 30, 2024 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1013-awsUpgrade linux-image-raspiUpgrade linux-image-6.8.0-40-lowlatencyUpgrade linux-image-6.8.0-1012-azure-fdeUpgrade linux-image-azureUpgrade linux-image-6.8.0-1009-raspiUpgrade linux-image-6.8.0-1012-azureUpgrade linux-image-nvidia-6.8Upgrade linux-image-gkeUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-40-genericUpgrade linux-image-6.8.0-1008-gkeUpgrade linux-image-awsUpgrade linux-image-6.8.0-40-generic-64kUpgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-1010-oracle-64kUpgrade linux-image-oracleUpgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1010-oracleUpgrade linux-image-genericUpgrade linux-image-gcpUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1011-nvidia-64kUpgrade linux-image-6.8.0-1011-nvidiaUpgrade linux-image-oem-24.04aUpgrade linux-image-lowlatencyUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1011-nvidia-lowlatencyUpgrade linux-image-6.8.0-1012-gcpUpgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-generic-64kUpgrade linux-image-6.8.0-40-lowlatency-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-kvmUpgrade linux-image-virtualUpgrade linux-image-ibmUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-azure-fdeUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1010-oemUpgrade linux-image-6.8.0-1011-nvidia-lowlatency-64kUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1010-ibmUpgrade linux-image-virtual-hwe-24.04 | Aug 9, 2024 | May 30, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | May 30, 2024 |
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