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.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernel6.12-debuginfo-common-aarch64Upgrade kernel-libbpfUpgrade kernel-modules-extra-commonUpgrade kernel-headersUpgrade bpftoolUpgrade python3-perf6.12-debuginfoUpgrade kernel6.12-debuginfoUpgrade perf6.12Upgrade kernel-tools-debuginfoUpgrade kernel6.12-debuginfo-common-x86_64Upgrade kernel-libbpf-develUpgrade python3-perf6.12Upgrade kernel-libbpf-staticUpgrade kernel-tools-develUpgrade kernel-develUpgrade kernel6.12-modules-extraUpgrade kernel-libbpf-debuginfoUpgrade kernel-livepatch-6.12.23-29.97Upgrade kernel6.12Upgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade perf6.12-debuginfo | Jun 24, 2025 | Apr 16, 2025 |
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Suse | — | Upgrade kernel-defaultUpgrade kernel-source-vanillaUpgrade kernel-64kb-extraUpgrade kernel-docsUpgrade kernel-azureUpgrade kernel-develUpgrade kernel-docs-htmlUpgrade kernel-azure-develUpgrade kernel-symsUpgrade kernel-default-vdsoUpgrade kernel-obs-qaUpgrade kernel-64kb-develUpgrade kernel-azure-extraUpgrade kernel-sourceUpgrade kernel-zfcpdumpUpgrade kernel-macrosUpgrade kernel-kvmsmall-vdsoUpgrade kernel-kvmsmallUpgrade kernel-64kbUpgrade kernel-azure-vdsoUpgrade kernel-source-azureUpgrade kernel-kvmsmall-develUpgrade kernel-default-livepatchUpgrade kernel-default-extraUpgrade kernel-default-develUpgrade kernel-devel-azure | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-oracle-64kUpgrade linux-image-generic-64kUpgrade linux-image-6.14.0-1007-azure-fdeUpgrade linux-image-oracleUpgrade linux-image-realtimeUpgrade linux-image-genericUpgrade linux-image-aws-64kUpgrade linux-image-gcpUpgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-6.14.0-22-genericUpgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-raspiUpgrade linux-image-azure-fdeUpgrade linux-image-6.14.0-1007-azureUpgrade linux-image-azureUpgrade linux-image-awsUpgrade linux-image-gcp-64kUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-6.14.0-1007-aws | Jun 26, 2025 | Apr 16, 2025 |
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