In the Linux kernel, the following vulnerability has been resolved:
jfs: Fix shift-out-of-bounds in dbDiscardAG
When searching for the next smaller log2 block, BLKSTOL2() returned 0, causing shift exponent -1 to be negative.
This patch fixes the issue by exiting the loop directly when negative shift is found.
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 |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.1Upgrade linux | Oct 7, 2024 | Aug 26, 2024 |
| Oracle_linux | — | Upgrade kernel-uek | Jul 17, 2025 | Aug 26, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Aug 26, 2024 |
| Suse | — | Upgrade kernel-default-base-rebuildUpgrade kernel-macrosUpgrade kernel-azure-extraUpgrade dtb-nvidiaUpgrade ocfs2-kmp-64kbUpgrade kernel-default-livepatchUpgrade dtb-socionextUpgrade kernel-source-rtUpgrade kernel-rt_debugUpgrade dlm-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade kernel-docs-htmlUpgrade dtb-rockchipUpgrade kernel-rtUpgrade kselftests-kmp-64kbUpgrade kernel-rt-vdsoUpgrade cluster-md-kmp-64kbUpgrade kernel-source-vanillaUpgrade dtb-exynosUpgrade kernel-debug-livepatch-develUpgrade gfs2-kmp-azureUpgrade dtb-broadcomUpgrade kernel-rt-extraUpgrade kernel-rt_debug-vdsoUpgrade dlm-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-rt_debug-develUpgrade kernel-debug-vdsoUpgrade dtb-amlogicUpgrade kernel-sourceUpgrade kernel-devel-azureUpgrade dtb-qcomUpgrade kernel-azure-vdsoUpgrade dtb-sprdUpgrade dtb-freescaleUpgrade kselftests-kmp-azureUpgrade kernel-kvmsmallUpgrade kernel-azure-livepatch-develUpgrade kernel-obs-buildUpgrade kernel-syms-azureUpgrade kernel-defaultUpgrade kernel-azureUpgrade dtb-marvellUpgrade kernel-azure-optionalUpgrade dlm-kmp-defaultUpgrade dtb-alteraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azure-develUpgrade kernel-rt-livepatch-develUpgrade kernel-syms-rtUpgrade dtb-lgUpgrade kernel-rt-optionalUpgrade kernel-rt-develUpgrade kernel-default-develUpgrade kernel-64kb-develUpgrade gfs2-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-appleUpgrade ocfs2-kmp-defaultUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-symsUpgrade dtb-amdUpgrade kernel-zfcpdumpUpgrade kernel-default-optionalUpgrade kernel-default-extraUpgrade kernel-64kb-livepatch-develUpgrade dtb-xilinxUpgrade cluster-md-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-develUpgrade kernel-64kb-optionalUpgrade cluster-md-kmp-rtUpgrade dlm-kmp-azureUpgrade ocfs2-kmp-azureUpgrade ocfs2-kmp-rtUpgrade dtb-mediatekUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-obs-qaUpgrade kernel-kvmsmall-develUpgrade kselftests-kmp-rtUpgrade kernel-default-livepatch-develUpgrade dtb-amazonUpgrade dtb-allwinnerUpgrade kselftests-kmp-defaultUpgrade kernel-default-vdsoUpgrade gfs2-kmp-rtUpgrade kernel-default-baseUpgrade dtb-caviumUpgrade cluster-md-kmp-azureUpgrade dtb-armUpgrade kernel-devel-rtUpgrade kernel-source-azureUpgrade dtb-apmUpgrade kernel-rt-livepatchUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-docsUpgrade kernel-64kbUpgrade dtb-renesasUpgrade dtb-hisilicon | Dec 5, 2025 | Sep 10, 2024 |
| Ubuntu | — | Upgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-azure-fdeUpgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-oem-20.04bUpgrade linux-image-5.15.0-1080-aws-fipsUpgrade linux-image-4.15.0-1140-oracleUpgrade linux-image-azureUpgrade linux-image-oem-22.04cUpgrade linux-image-ibmUpgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-5.15.0-1073-intel-iot-realtimeUpgrade linux-image-oem-20.04dUpgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.15.0-1079-gcp-fipsUpgrade linux-image-5.15.0-136-genericUpgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-5.15.0-1033-nvidia-tegraUpgrade linux-image-5.15.0-136-generic-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-4.4.0-1179-awsUpgrade linux-image-5.15.0-1086-azure-fdeUpgrade linux-image-4.4.0-266-genericUpgrade linux-image-nvidia-tegra-igx-rtUpgrade linux-image-raspiUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-5.15.0-1021-nvidia-tegra-igx-rtUpgrade linux-image-oem-20.04cUpgrade linux-image-aws-lts-20.04Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.15.0-1033-nvidia-tegra-rtUpgrade linux-image-gkeopUpgrade linux-image-oem-22.04Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-azure-lts-22.04Upgrade linux-image-raspi2Upgrade linux-image-genericUpgrade linux-image-gkeop-6.8Upgrade linux-image-5.15.0-1074-ibmUpgrade linux-image-5.4.0-1060-xilinx-zynqmpUpgrade linux-image-4.4.0-1142-kvmUpgrade linux-image-azure-fipsUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-4.15.0-235-genericUpgrade linux-image-5.15.0-1074-nvidia-lowlatencyUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-generic-lts-xenialUpgrade linux-image-5.4.0-1129-raspiUpgrade linux-image-5.4.0-1129-kvmUpgrade linux-image-5.15.0-1075-intel-iotgUpgrade linux-image-oem-24.04aUpgrade linux-image-5.15.0-1062-gkeopUpgrade linux-image-nvidia-tegraUpgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-fipsUpgrade linux-image-nvidia-tegra-rtUpgrade linux-image-5.4.0-1140-oracleUpgrade linux-image-5.4.0-211-genericUpgrade linux-image-gcpUpgrade linux-image-azure-lts-20.04Upgrade linux-image-generic-hwe-18.04Upgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-5.15.0-1074-raspiUpgrade linux-image-5.15.0-135-fipsUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-5.15.0-1077-intel-iotgUpgrade linux-image-5.15.0-1076-kvmUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1020-awsUpgrade linux-image-5.4.0-211-lowlatencyUpgrade linux-image-intelUpgrade linux-image-5.15.0-1084-azureUpgrade linux-image-5.15.0-1021-nvidia-tegra-igxUpgrade linux-image-nvidiaUpgrade linux-image-4.4.0-1141-awsUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-5.4.0-1147-azure-fipsUpgrade linux-image-gke-5.15Upgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-generic-64kUpgrade linux-image-4.15.0-1178-awsUpgrade linux-image-5.4.0-1145-gcp-fipsUpgrade linux-image-5.4.0-1145-gcpUpgrade linux-image-gcp-fipsUpgrade linux-image-5.15.0-135-generic-64kUpgrade linux-image-5.4.0-1147-azureUpgrade linux-image-aws-hweUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1018-oemUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1086-azureUpgrade linux-image-5.15.0-135-lowlatencyUpgrade linux-image-aws-lts-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-oem-22.04bUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-nvidia-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-virtualUpgrade linux-image-5.15.0-1083-azure-fipsUpgrade linux-image-5.15.0-1079-gcpUpgrade linux-image-oracle-64kUpgrade linux-image-5.4.0-1090-ibmUpgrade linux-image-aws-fipsUpgrade linux-image-gkeUpgrade linux-image-5.15.0-1074-nvidiaUpgrade linux-image-4.4.0-266-lowlatencyUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-5.4.0-1142-awsUpgrade linux-image-azure-cvmUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.15.0-1081-gcpUpgrade linux-image-4.15.0-1171-gcpUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-oemUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-bluefieldUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-5.4.0-1101-bluefieldUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-generic-hwe-16.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-5.15.0-136-generic-lpaeUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-nvidia-tegra-igxUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-aws-lts-18.04Upgrade linux-image-realtimeUpgrade linux-image-kvmUpgrade linux-image-azure-lts-18.04Upgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-oem-24.04Upgrade linux-image-intel-iotgUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-5.15.0-1044-xilinx-zynqmpUpgrade linux-image-5.15.0-1072-ibmUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-5.4.0-211-generic-lpaeUpgrade linux-image-5.15.0-135-generic-lpaeUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-5.15.0-1080-realtimeUpgrade linux-image-5.15.0-1077-oracleUpgrade linux-image-oracleUpgrade linux-image-5.4.0-1142-aws-fipsUpgrade linux-image-4.15.0-1161-kvmUpgrade linux-image-5.15.0-135-genericUpgrade linux-image-6.8.0-1020-azureUpgrade linux-image-oem-20.04Upgrade linux-image-6.8.0-50-genericUpgrade linux-image-5.4.0-1088-ibmUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-5.15.0-135-lowlatency-64kUpgrade linux-image-4.15.0-1186-azureUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-5.15.0-1077-gkeUpgrade linux-image-awsUpgrade linux-image-nvidia-6.8Upgrade linux-image-5.4.0-1116-fipsUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-4.15.0-235-lowlatencyUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-5.4.0-1048-iotUpgrade linux-image-5.15.0-1080-awsUpgrade linux-image-gkeop-5.15Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-oracle-lts-22.04Upgrade linux-image-oem-osp1 | Dec 13, 2024 | Aug 26, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 22, 2025 | Aug 26, 2024 |
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