In the Linux kernel, the following vulnerability has been resolved:
hfsplus: Verify inode mode when loading from disk
syzbot is reporting that S_IFMT bits of inode->i_mode can become bogus when the S_IFMT bits of the 16bits "mode" field loaded from disk are corrupted.
According to [1], the permissions field was treated as reserved in Mac OS 8 and 9. According to [2], the reserved field was explicitly initialized with 0, and that field must remain 0 as long as reserved. Therefore, when the "mode" field is not 0 (i.e. no longer reserved), the file must be S_IFDIR if dir == 1, and the file must be one of S_IFREG/S_IFLNK/S_IFCHR/ S_IFBLK/S_IFIFO/S_IFSOCK if dir == 0.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade python-perfUpgrade kernel-headersUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.10.248-247.988Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-develUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade kernel-tools-develUpgrade bpftoolUpgrade perf | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Feb 11, 2026 | Feb 11, 2026 |
| Ubuntu | — | Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-gke-5.15Upgrade linux-image-lowlatency-5.15Upgrade linux-image-generic-64k-6.17Upgrade linux-image-raspi-nolpaeUpgrade linux-image-5.15.0-173-fipsUpgrade linux-image-ibmUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-tegra-igx-rt-5.15Upgrade linux-image-fipsUpgrade linux-image-6.8.0-110-lowlatencyUpgrade linux-image-aws-fips-5.15Upgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-lowlatency-5.15Upgrade linux-image-oem-22.04dUpgrade linux-image-gkeop-5.15Upgrade linux-image-6.8.0-1050-gkeUpgrade linux-image-6.17.0-1011-oracle-64kUpgrade linux-image-6.8.0-1029-xilinxUpgrade linux-image-intel-iotg-5.15Upgrade linux-image-6.8.0-1052-aws-64kUpgrade linux-image-ibm-5.15Upgrade linux-image-oracle-6.17Upgrade linux-image-5.15.0-1098-nvidia-lowlatencyUpgrade linux-image-6.17.0-1012-gcp-64kUpgrade linux-image-6.8.0-1051-nvidia-lowlatencyUpgrade linux-image-6.8.0-2042-raspi-realtimeUpgrade linux-image-generic-6.17Upgrade linux-image-6.8.0-1052-raspiUpgrade linux-image-6.17.0-1012-awsUpgrade linux-image-6.17.0-1014-raspiUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1052-aws-fipsUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1044-nvidia-tegra-igxUpgrade linux-image-gcp-64kUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-oracleUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-raspiUpgrade linux-image-azure-lts-24.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-aws-64k-5.15Upgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1055-nvidia-tegra-rtUpgrade linux-image-intel-iot-realtime-5.15Upgrade linux-image-nvidia-tegra-igxUpgrade linux-image-5.15.0-173-generic-64kUpgrade linux-image-6.17.0-1013-azureUpgrade linux-image-5.15.0-1103-aws-fipsUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-oracle-5.15Upgrade linux-image-awsUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-6.8.0-1022-nvidia-tegraUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-azure-cvmUpgrade linux-image-oem-6.17Upgrade linux-image-6.17.0-22-generic-64kUpgrade linux-image-6.8.0-110-genericUpgrade linux-image-aws-64k-6.17Upgrade linux-image-realtimeUpgrade linux-image-5.15.0-1067-xilinx-zynqmpUpgrade linux-image-5.15.0-1103-gcp-fipsUpgrade linux-image-realtime-6.8.1Upgrade linux-image-5.15.0-1109-azureUpgrade linux-image-oem-22.04Upgrade linux-image-oracle-64k-6.17Upgrade linux-image-6.17.0-1020-oemUpgrade linux-image-gcp-5.15Upgrade linux-image-generic-5.15Upgrade linux-image-generic-64k-5.15Upgrade linux-image-gcp-fips-5.15Upgrade linux-image-gke-64kUpgrade linux-image-azure-fipsUpgrade linux-image-gcp-6.17Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-5.15.0-1103-awsUpgrade linux-image-aws-fipsUpgrade linux-image-gcp-fipsUpgrade linux-image-nvidia-tegra-6.8Upgrade linux-image-nvidia-6.8Upgrade linux-image-5.15.0-1103-gcpUpgrade linux-image-6.8.0-1050-gke-64kUpgrade linux-image-generic-64k-6.8Upgrade linux-image-6.17.0-1012-gcpUpgrade linux-image-5.15.0-1094-intel-iot-realtimeUpgrade linux-image-oem-24.04bUpgrade linux-image-lowlatency-6.8Upgrade linux-image-xilinx-zynqmp-5.15Upgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-tegra-rt-6.8Upgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.15.0-1102-realtimeUpgrade linux-image-5.15.0-1044-nvidia-tegra-igx-rtUpgrade linux-image-generic-6.8Upgrade linux-image-virtual-6.8Upgrade linux-image-lowlatency-64k-5.15Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-generic-lpae-5.15Upgrade linux-image-6.8.0-1059-azureUpgrade linux-image-6.17.0-1011-oracleUpgrade linux-image-5.15.0-1097-raspiUpgrade linux-image-5.15.0-1086-gkeopUpgrade linux-image-virtual-5.15Upgrade linux-image-oem-24.04dUpgrade linux-image-nvidia-tegra-igx-5.15Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-6.8.0-1022-nvidia-tegra-rtUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-kvm-5.15Upgrade linux-image-6.8.0-110-fipsUpgrade linux-image-5.15.0-1100-oracleUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-virtualUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1052-awsUpgrade linux-image-aws-6.8Upgrade linux-image-azure-fips-6.8Upgrade linux-image-5.15.0-1097-ibmUpgrade linux-image-aws-lts-22.04Upgrade linux-image-5.15.0-1098-nvidiaUpgrade linux-image-nvidia-tegraUpgrade linux-image-gkeUpgrade linux-image-gcp-64k-6.8Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oracle-64k-6.8Upgrade linux-image-intel-iot-realtimeUpgrade linux-image-intelUpgrade linux-image-6.8.0-1054-gcp-64kUpgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-virtual-6.17Upgrade linux-image-azureUpgrade linux-image-5.15.0-1095-kvmUpgrade linux-image-xilinxUpgrade linux-image-6.8.1-1047-realtimeUpgrade linux-image-6.8.0-1054-azure-fipsUpgrade linux-image-6.8.0-1049-oracle-64kUpgrade linux-image-6.17.0-1010-realtimeUpgrade linux-image-5.15.0-1099-gkeUpgrade linux-image-realtime-6.17Upgrade linux-image-raspi-6.8Upgrade linux-image-oem-24.04cUpgrade linux-image-gke-6.8Upgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-genericUpgrade linux-image-fips-6.8Upgrade linux-image-aws-6.17Upgrade linux-image-5.15.0-1055-nvidia-tegraUpgrade linux-image-5.15.0-173-lowlatencyUpgrade linux-image-5.15.0-173-generic-lpaeUpgrade linux-image-5.15.0-1109-azure-fipsUpgrade linux-image-6.8.0-1051-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1051-nvidiaUpgrade linux-image-6.8.0-1049-oracleUpgrade linux-image-raspi-6.17Upgrade linux-image-oem-24.04aUpgrade linux-image-oem-20.04cUpgrade linux-image-oem-20.04Upgrade linux-image-kvmUpgrade linux-image-ibm-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gkeopUpgrade linux-image-gcpUpgrade linux-image-fips-5.15Upgrade linux-image-azure-6.8Upgrade linux-image-aws-lts-24.04Upgrade linux-image-aws-64kUpgrade linux-image-6.8.0-1054-gcpUpgrade linux-image-6.17.0-1012-aws-64kUpgrade linux-image-6.8.0-1051-nvidia-64kUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-lowlatencyUpgrade linux-image-oracle-6.8Upgrade linux-image-azure-6.17Upgrade linux-image-nvidia-tegra-rt-5.15Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.15.0-173-lowlatency-64kUpgrade linux-image-oem-22.04aUpgrade linux-image-6.17.0-22-genericUpgrade linux-image-xilinx-6.8Upgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-aws-5.15Upgrade linux-image-6.8.0-1037-gkeopUpgrade linux-image-6.8.0-110-lowlatency-64kUpgrade linux-image-5.15.0-1103-aws-64kUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-aws-fips-6.8Upgrade linux-image-6.8.0-1054-azureUpgrade linux-image-6.8.0-1051-ibmUpgrade linux-image-5.15.0-1110-azureUpgrade linux-image-oem-22.04bUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-gke-64k-6.8Upgrade linux-image-realtime-5.15Upgrade linux-image-oem-20.04dUpgrade linux-image-aws-64k-6.8Upgrade linux-image-5.15.0-173-genericUpgrade linux-image-generic-64kUpgrade linux-image-nvidia-tegra-5.15Upgrade linux-image-virtual-hwe-20.04Upgrade linux-image-raspi-5.15Upgrade linux-image-nvidia-5.15Upgrade linux-image-azure-fips-5.15Upgrade linux-image-intel-iotgUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-6.8.0-110-generic-64kUpgrade linux-image-azure-lts-22.04Upgrade linux-image-6.8.0-1054-gcp-fipsUpgrade linux-image-oem-20.04bUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-5.15.0-1098-intel-iotgUpgrade linux-image-oem-22.04cUpgrade linux-image-nvidia-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-azure-5.15Upgrade linux-image-nvidiaUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-aws-64k-lts-22.04 | Mar 17, 2026 | Jan 13, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jan 13, 2026 |
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