In the Linux kernel, the following vulnerability has been resolved:
hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume
When the optional PRE_COPY support was added to speed up the device compatibility check, it failed to update the saving/resuming data pointers based on the fd offset. This results in migration data corruption and when the device gets started on the destination the following error is reported in some cases,
[ 478.907684] arm-smmu-v3 arm-smmu-v3.2.auto: event 0x10 received: [ 478.913691] arm-smmu-v3 arm-smmu-v3.2.auto: 0x0000310200000010 [ 478.919603] arm-smmu-v3 arm-smmu-v3.2.auto: 0x000002088000007f [ 478.925515] arm-smmu-v3 arm-smmu-v3.2.auto: 0x0000000000000000 [ 478.931425] arm-smmu-v3 arm-smmu-v3.2.auto: 0x0000000000000000 [ 478.947552] hisi_zip 0000:31:00.0: qm_axi_rresp [error status=0x1] found [ 478.955930] hisi_zip 0000:31:00.0: qm_db_timeout [error status=0x400] found [ 478.955944] hisi_zip 0000:31:00.0: qm sq doorbell timeout in function 2
CVSS Details
- CVSS 3.1 Base Score: 7.1
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 27, 2026 | Jul 27, 2026 |
| Suse | — | Upgrade kernel-rt-develUpgrade dtb-sprdUpgrade kernel-debug-livepatch-develUpgrade kernel-64kb-extraUpgrade kernel-devel-rtUpgrade kernel-azure-vdsoUpgrade kernel-default-optionalUpgrade kernel-defaultUpgrade kselftests-kmp-defaultUpgrade kernel-rt_debug-vdsoUpgrade kernel-symsUpgrade kernel-default-livepatch-develUpgrade reiserfs-kmp-defaultUpgrade dtb-apmUpgrade dtb-armUpgrade kernel-default-extraUpgrade kernel-obs-qaUpgrade kernel-docsUpgrade cluster-md-kmp-defaultUpgrade ocfs2-kmp-rtUpgrade kernel-default-base-rebuildUpgrade cluster-md-kmp-64kbUpgrade dtb-renesasUpgrade kernel-rt-extraUpgrade kernel-rt_debug-livepatch-develUpgrade dlm-kmp-defaultUpgrade kernel-64kb-develUpgrade dtb-amlogicUpgrade dlm-kmp-rtUpgrade kernel-macrosUpgrade kernel-default-baseUpgrade dtb-rockchipUpgrade dtb-mediatekUpgrade dtb-socionextUpgrade kernel-rt-livepatchUpgrade dlm-kmp-azureUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-azureUpgrade dtb-nvidiaUpgrade kernel-syms-rtUpgrade kernel-rt-livepatch-develUpgrade dtb-xilinxUpgrade kselftests-kmp-rtUpgrade gfs2-kmp-defaultUpgrade dtb-caviumUpgrade kernel-default-livepatchUpgrade ocfs2-kmp-defaultUpgrade kernel-azure-livepatch-develUpgrade kernel-devel-azureUpgrade kernel-source-azureUpgrade dlm-kmp-64kbUpgrade kernel-develUpgrade cluster-md-kmp-azureUpgrade dtb-marvellUpgrade kernel-docs-htmlUpgrade reiserfs-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kernel-kvmsmall-develUpgrade kernel-debugUpgrade dtb-allwinnerUpgrade kernel-rt-optionalUpgrade kernel-azure-optionalUpgrade kernel-source-vanillaUpgrade kernel-zfcpdumpUpgrade kernel-rt-vdsoUpgrade kernel-rt_debugUpgrade kernel-64kbUpgrade kernel-syms-azureUpgrade gfs2-kmp-rtUpgrade dtb-appleUpgrade kernel-azureUpgrade cluster-md-kmp-rtUpgrade dtb-amazonUpgrade kernel-rtUpgrade dtb-hisiliconUpgrade dtb-exynosUpgrade ocfs2-kmp-64kbUpgrade kernel-debug-develUpgrade kernel-obs-buildUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-qcomUpgrade kernel-64kb-livepatch-develUpgrade dtb-broadcomUpgrade dtb-alteraUpgrade dtb-freescaleUpgrade kernel-rt_debug-develUpgrade kernel-azure-develUpgrade gfs2-kmp-azureUpgrade dtb-lgUpgrade kernel-kvmsmallUpgrade kernel-default-develUpgrade gfs2-kmp-64kbUpgrade kernel-debug-vdsoUpgrade ocfs2-kmp-azureUpgrade kernel-default-vdsoUpgrade dtb-amdUpgrade kernel-64kb-optionalUpgrade kernel-source-rtUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azure-extraUpgrade kselftests-kmp-64kbUpgrade kernel-source | Apr 18, 2024 | Feb 23, 2024 |
| Ubuntu | — | Upgrade linux-image-6.5.0-1024-oemUpgrade linux-image-6.5.0-41-generic-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-22.04dUpgrade linux-image-6.5.0-1021-awsUpgrade linux-image-6.5.0-1021-nvidiaUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-nvidia-64k-6.5Upgrade linux-image-6.5.0-1024-oracle-64kUpgrade linux-image-6.5.0-41-lowlatencyUpgrade linux-image-oracleUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-laptop-23.10Upgrade linux-image-awsUpgrade linux-image-6.5.0-1022-gcpUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-generic-64kUpgrade linux-image-6.5.0-1017-laptopUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-lowlatencyUpgrade linux-image-starfiveUpgrade linux-image-lowlatency-64kUpgrade linux-image-raspiUpgrade linux-image-6.5.0-1015-starfiveUpgrade linux-image-gcpUpgrade linux-image-azureUpgrade linux-image-6.5.0-1024-oracleUpgrade linux-image-6.5.0-41-genericUpgrade linux-image-kvmUpgrade linux-image-oem-22.04aUpgrade linux-image-6.5.0-1022-azureUpgrade linux-image-6.5.0-1018-raspiUpgrade linux-image-virtualUpgrade linux-image-raspi-nolpaeUpgrade linux-image-genericUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidia-6.5Upgrade linux-image-oracle-64kUpgrade linux-image-azure-fdeUpgrade linux-image-oem-22.04cUpgrade linux-image-oem-22.04Upgrade linux-image-6.5.0-1021-nvidia-64kUpgrade linux-image-6.5.0-1022-azure-fdeUpgrade linux-image-6.5.0-41-lowlatency-64kUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oem-22.04b | May 17, 2024 | Feb 23, 2024 |
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