In the Linux kernel, the following vulnerability has been resolved:
block: Fix iterating over an empty bio with bio_for_each_folio_all
If the bio contains no data, bio_first_folio() calls page_folio() on a NULL pointer and oopses. Move the test that we've reached the end of the bio from bio_next_folio() to bio_first_folio().
[axboe: add unlikely() to error case]
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_2023 | — | Upgrade python3-perf-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-libbpfUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-modules-extraUpgrade kernel-headersUpgrade kernel-toolsUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-tools-develUpgrade kernel-modules-extra-commonUpgrade kernelUpgrade perfUpgrade bpftoolUpgrade kernel-develUpgrade kernel-livepatch-6.1.75-99.163Upgrade python3-perfUpgrade kernel-libbpf-develUpgrade kernel-libbpf-static | Feb 17, 2025 | Mar 18, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Mar 18, 2024 |
| Suse | — | Upgrade kernel-debugUpgrade dlm-kmp-rtUpgrade kernel-default-optionalUpgrade dtb-renesasUpgrade kselftests-kmp-azureUpgrade kernel-source-rtUpgrade dtb-qcomUpgrade dtb-nvidiaUpgrade gfs2-kmp-defaultUpgrade kernel-rt_debug-livepatch-develUpgrade cluster-md-kmp-rtUpgrade dtb-freescaleUpgrade kernel-default-livepatch-develUpgrade kernel-sourceUpgrade kernel-default-base-rebuildUpgrade kernel-default-baseUpgrade kernel-azure-optionalUpgrade kernel-debug-vdsoUpgrade kernel-source-azureUpgrade kernel-64kbUpgrade kernel-azure-extraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-default-develUpgrade kernel-obs-buildUpgrade kernel-rt_debug-develUpgrade kernel-source-vanillaUpgrade reiserfs-kmp-64kbUpgrade dtb-alteraUpgrade dtb-caviumUpgrade dtb-exynosUpgrade kselftests-kmp-64kbUpgrade reiserfs-kmp-defaultUpgrade kernel-rt-extraUpgrade ocfs2-kmp-azureUpgrade kernel-64kb-extraUpgrade ocfs2-kmp-defaultUpgrade dlm-kmp-64kbUpgrade kernel-docs-htmlUpgrade dtb-amazonUpgrade ocfs2-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-default-livepatchUpgrade dtb-broadcomUpgrade dtb-allwinnerUpgrade dtb-lgUpgrade kernel-rt-optionalUpgrade dtb-xilinxUpgrade cluster-md-kmp-64kbUpgrade kernel-default-vdsoUpgrade kernel-azureUpgrade gfs2-kmp-azureUpgrade kernel-develUpgrade dtb-amdUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-debug-develUpgrade dtb-sprdUpgrade kernel-64kb-livepatch-develUpgrade kselftests-kmp-rtUpgrade dtb-armUpgrade reiserfs-kmp-azureUpgrade kernel-rt-develUpgrade kernel-azure-livepatch-develUpgrade dtb-socionextUpgrade kselftests-kmp-defaultUpgrade kernel-azure-vdsoUpgrade kernel-docsUpgrade kernel-default-extraUpgrade kernel-azure-develUpgrade kernel-rt_debugUpgrade kernel-obs-qaUpgrade gfs2-kmp-64kbUpgrade dtb-marvellUpgrade dtb-hisiliconUpgrade dtb-appleUpgrade dlm-kmp-defaultUpgrade kernel-devel-azureUpgrade cluster-md-kmp-azureUpgrade reiserfs-kmp-rtUpgrade kernel-rt-livepatch-develUpgrade dtb-rockchipUpgrade dtb-mediatekUpgrade dtb-apmUpgrade ocfs2-kmp-rtUpgrade kernel-rtUpgrade kernel-64kb-develUpgrade kernel-macrosUpgrade kernel-kvmsmallUpgrade kernel-devel-rtUpgrade kernel-zfcpdumpUpgrade dtb-amlogicUpgrade dlm-kmp-azureUpgrade kernel-symsUpgrade kernel-64kb-optionalUpgrade kernel-kvmsmall-develUpgrade kernel-syms-azureUpgrade kernel-rt_debug-vdsoUpgrade gfs2-kmp-rtUpgrade kernel-syms-rtUpgrade kernel-defaultUpgrade kernel-debug-livepatch-develUpgrade cluster-md-kmp-default | Jun 24, 2024 | Mar 18, 2024 |
| Ubuntu | — | Upgrade linux-image-6.5.0-1024-oracleUpgrade linux-image-raspi-nolpaeUpgrade linux-image-kvmUpgrade linux-image-6.5.0-1024-oemUpgrade linux-image-6.5.0-41-lowlatency-64kUpgrade linux-image-6.5.0-1018-raspiUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-awsUpgrade linux-image-nvidia-64k-6.5Upgrade linux-image-starfiveUpgrade linux-image-oracleUpgrade linux-image-6.5.0-1021-awsUpgrade linux-image-6.5.0-1024-oracle-64kUpgrade linux-image-azure-fdeUpgrade linux-image-generic-lpaeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-generic-hwe-22.04Upgrade linux-image-oem-22.04Upgrade linux-image-oem-22.04cUpgrade linux-image-gcpUpgrade linux-image-azureUpgrade linux-image-virtualUpgrade linux-image-6.5.0-1015-starfiveUpgrade linux-image-laptop-23.10Upgrade linux-image-oem-22.04aUpgrade linux-image-raspiUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.5.0-1022-gcpUpgrade linux-image-nvidia-6.5Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.5.0-1021-nvidiaUpgrade linux-image-oem-22.04dUpgrade linux-image-6.5.0-1021-nvidia-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.5.0-1017-laptopUpgrade linux-image-oem-22.04bUpgrade linux-image-6.5.0-1022-azureUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-genericUpgrade linux-image-6.5.0-41-genericUpgrade linux-image-oracle-64kUpgrade linux-image-lowlatencyUpgrade linux-image-6.5.0-41-lowlatencyUpgrade linux-image-6.5.0-41-generic-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-generic-64kUpgrade linux-image-6.5.0-1022-azure-fde | May 17, 2024 | Mar 18, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 14, 2025 | Mar 18, 2024 |
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