In the Linux kernel, the following vulnerability has been resolved:
nilfs2: fix data corruption in dsync block recovery for small block sizes
The helper function nilfs_recovery_copy_block() of nilfs_recovery_dsync_blocks(), which recovers data from logs created by data sync writes during a mount after an unclean shutdown, incorrectly calculates the on-page offset when copying repair data to the file's page cache. In environments where the block size is smaller than the page size, this flaw can cause data corruption and leak uninitialized memory bytes during the recovery process.
Fix these issues by correcting this byte offset calculation on the page.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-livepatch-4.14.343-259.562Upgrade kernel-develUpgrade perf-debuginfoUpgrade bpftoolUpgrade kernelUpgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade python-perfUpgrade kernel-livepatch-5.10.210-201.852Upgrade python-perf-debuginfo | Dec 12, 2024 | Apr 3, 2024 |
| Debian | — | Upgrade linux | May 8, 2024 | Apr 3, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 3, 2024 |
| Suse | — | Upgrade kernel-rt_debug-vdsoUpgrade dtb-amlogicUpgrade kernel-docs-htmlUpgrade kernel-syms-azureUpgrade kernel-default-livepatchUpgrade kernel-azure-livepatch-develUpgrade kernel-debug-livepatch-develUpgrade ocfs2-kmp-64kbUpgrade kernel-rt-optionalUpgrade kernel-macrosUpgrade kernel-azureUpgrade kernel-debug-vdsoUpgrade dtb-exynosUpgrade kernel-rtUpgrade kernel-source-rtUpgrade reiserfs-kmp-azureUpgrade kernel-64kb-extraUpgrade kernel-devel-azureUpgrade kernel-azure-vdsoUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-azureUpgrade kernel-docsUpgrade kernel-default-base-rebuildUpgrade kernel-azure-develUpgrade dtb-broadcomUpgrade dtb-marvellUpgrade dtb-nvidiaUpgrade kernel-syms-rtUpgrade kernel-source-vanillaUpgrade cluster-md-kmp-defaultUpgrade kernel-sourceUpgrade kernel-rt-vdsoUpgrade kernel-azure-optionalUpgrade dlm-kmp-rtUpgrade dtb-qcomUpgrade dtb-sprdUpgrade kernel-rt_debugUpgrade reiserfs-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kernel-kvmsmallUpgrade dtb-rockchipUpgrade kernel-rt-extraUpgrade kernel-obs-buildUpgrade kselftests-kmp-64kbUpgrade cluster-md-kmp-64kbUpgrade kernel-kvmsmall-vdsoUpgrade dtb-alteraUpgrade kernel-defaultUpgrade kernel-rt-livepatch-develUpgrade kernel-devel-rtUpgrade dlm-kmp-64kbUpgrade kernel-default-livepatch-develUpgrade kernel-debugUpgrade kernel-64kb-develUpgrade dtb-renesasUpgrade kernel-source-azureUpgrade dtb-caviumUpgrade dtb-appleUpgrade dtb-amazonUpgrade dtb-amdUpgrade kernel-zfcpdumpUpgrade kernel-symsUpgrade dtb-lgUpgrade kernel-debug-develUpgrade kernel-default-extraUpgrade kernel-rt-livepatchUpgrade dtb-freescaleUpgrade cluster-md-kmp-azureUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-obs-qaUpgrade kernel-kvmsmall-livepatch-develUpgrade gfs2-kmp-azureUpgrade gfs2-kmp-64kbUpgrade dtb-mediatekUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-defaultUpgrade kernel-default-develUpgrade dtb-socionextUpgrade dlm-kmp-defaultUpgrade kernel-azure-extraUpgrade kernel-develUpgrade kernel-default-optionalUpgrade cluster-md-kmp-rtUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt-develUpgrade kernel-kvmsmall-develUpgrade kernel-64kb-optionalUpgrade dtb-armUpgrade dtb-allwinnerUpgrade kselftests-kmp-rtUpgrade kselftests-kmp-defaultUpgrade kernel-default-baseUpgrade kernel-64kb-livepatch-develUpgrade kernel-default-vdsoUpgrade kernel-64kbUpgrade gfs2-kmp-rtUpgrade dtb-xilinxUpgrade dtb-hisiliconUpgrade dtb-apmUpgrade ocfs2-kmp-rtUpgrade ocfs2-kmp-azure | May 6, 2024 | Apr 3, 2024 |
| Ubuntu | — | Upgrade linux-image-generic-lpaeUpgrade linux-image-5.4.0-181-genericUpgrade linux-image-starfiveUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-bluefieldUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.5.0-1027-oemUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.4.0-1091-gkeopUpgrade linux-image-5.15.0-1063-azure-fdeUpgrade linux-image-5.4.0-1112-kvmUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-6.5.0-44-lowlatencyUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1054-nvidia-lowlatencyUpgrade linux-image-5.15.0-1059-gcpUpgrade linux-image-genericUpgrade linux-image-5.15.0-1054-ibmUpgrade linux-image-oracleUpgrade linux-image-6.5.0-1024-azure-fdeUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-nvidia-6.5Upgrade linux-image-azure-fdeUpgrade linux-image-nvidiaUpgrade linux-image-5.15.0-1058-kvmUpgrade linux-image-5.4.0-1071-ibmUpgrade linux-image-5.4.0-1108-raspiUpgrade linux-image-nvidia-64k-6.5Upgrade linux-image-5.4.0-1123-oracleUpgrade linux-image-oracle-lts-22.04Upgrade linux-image-5.4.0-1084-bluefieldUpgrade linux-image-lowlatencyUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-oem-20.04bUpgrade linux-image-azure-lts-20.04Upgrade linux-image-raspiUpgrade linux-image-5.15.0-106-generic-64kUpgrade linux-image-6.5.0-1017-starfiveUpgrade linux-image-5.15.0-106-genericUpgrade linux-image-5.4.0-181-generic-lpaeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-106-generic-lpaeUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-106-lowlatencyUpgrade linux-image-aws-lts-20.04Upgrade linux-image-awsUpgrade linux-image-azureUpgrade linux-image-5.15.0-1057-intel-iotgUpgrade linux-image-oem-22.04dUpgrade linux-image-5.15.0-106-lowlatency-64kUpgrade linux-image-5.15.0-1054-nvidiaUpgrade linux-image-5.15.0-1063-azureUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-oem-22.04Upgrade linux-image-oemUpgrade linux-image-gkeop-5.15Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.15.0-1058-gkeUpgrade linux-image-6.5.0-1024-gcpUpgrade linux-image-azure-fde-lts-22.04Upgrade linux-image-oem-20.04cUpgrade linux-image-6.5.0-1023-awsUpgrade linux-image-6.5.0-1020-raspiUpgrade linux-image-ibmUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.5.0-44-genericUpgrade linux-image-oem-22.04bUpgrade linux-image-oracle-64kUpgrade linux-image-5.15.0-1061-awsUpgrade linux-image-virtualUpgrade linux-image-5.15.0-1059-oracleUpgrade linux-image-6.5.0-44-generic-64kUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-oem-20.04Upgrade linux-image-6.5.0-1026-oracle-64kUpgrade linux-image-6.5.0-1026-oracleUpgrade linux-image-gcpUpgrade linux-image-oem-22.04cUpgrade linux-image-5.4.0-181-lowlatencyUpgrade linux-image-6.5.0-1024-azureUpgrade linux-image-intel-iotgUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-oem-22.04aUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-kvmUpgrade linux-image-6.5.0-1023-nvidiaUpgrade linux-image-oem-osp1Upgrade linux-image-oem-20.04dUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.15.0-1044-gkeopUpgrade linux-image-5.4.0-1043-xilinx-zynqmpUpgrade linux-image-6.5.0-44-lowlatency-64kUpgrade linux-image-5.4.0-1124-awsUpgrade linux-image-raspi2Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.4.0-1036-iotUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-intelUpgrade linux-image-gkeop-5.4Upgrade linux-image-azure-lts-22.04Upgrade linux-image-gke-5.15Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.15.0-1058-intel-iotgUpgrade linux-image-5.4.0-1128-gcpUpgrade linux-image-gkeUpgrade linux-image-5.15.0-1054-raspiUpgrade linux-image-5.4.0-1129-azureUpgrade linux-image-6.5.0-1023-nvidia-64kUpgrade linux-image-generic-64kUpgrade linux-image-aws-lts-22.04Upgrade linux-image-gkeopUpgrade linux-image-generic-hwe-20.04 | May 17, 2024 | Apr 3, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 3, 2024 |
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