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In the Linux kernel, the following vulnerability has been resolved:
exfat: fix missing shutdown check
xfstests generic/730 test failed because after deleting the device that still had dirty data, the file could still be read without returning an error. The reason is the missing shutdown check in ->read_iter.
I also noticed that shutdown checks were missing from ->write_iter, ->splice_read, and ->mmap. This commit adds shutdown checks to all of them.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernel-tools-debuginfoUpgrade kernel-libbpf-staticUpgrade kernel-modules-extra-commonUpgrade kernel-libbpf-develUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-headersUpgrade perf6.12Upgrade python3-perf6.12Upgrade python3-perf6.12-debuginfoUpgrade kernel6.12-debuginfoUpgrade bpftoolUpgrade kernel-libbpfUpgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel6.12-modules-extraUpgrade kernel6.12Upgrade perf6.12-debuginfoUpgrade kernel-libbpf-debuginfoUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade kernel-livepatch-6.12.23-29.97Upgrade kernel-tools-develUpgrade kernel-devel | Jun 24, 2025 | Apr 16, 2025 |
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Suse | — | Upgrade kernel-azure-vdsoUpgrade kernel-devel-azureUpgrade kernel-kvmsmall-develUpgrade kernel-default-develUpgrade kernel-zfcpdumpUpgrade kernel-source-azureUpgrade kernel-obs-qaUpgrade kernel-symsUpgrade kernel-default-vdsoUpgrade kernel-default-extraUpgrade kernel-default-livepatchUpgrade kernel-kvmsmall-vdsoUpgrade kernel-kvmsmallUpgrade kernel-64kb-develUpgrade kernel-azure-develUpgrade kernel-azure-extraUpgrade kernel-macrosUpgrade kernel-64kbUpgrade kernel-sourceUpgrade kernel-azureUpgrade kernel-source-vanillaUpgrade kernel-docs-htmlUpgrade kernel-docsUpgrade kernel-defaultUpgrade kernel-develUpgrade kernel-64kb-extra | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-genericUpgrade linux-image-aws-64kUpgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-generic-64kUpgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-oracle-64kUpgrade linux-image-gcpUpgrade linux-image-oracleUpgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-realtimeUpgrade linux-image-raspiUpgrade linux-image-azure-fdeUpgrade linux-image-6.14.0-22-genericUpgrade linux-image-6.14.0-1007-azureUpgrade linux-image-6.14.0-1007-awsUpgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-gcp-64kUpgrade linux-image-azureUpgrade linux-image-awsUpgrade linux-image-6.14.0-1007-raspi | Jun 26, 2025 | Apr 16, 2025 |
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