In the Linux kernel, the following vulnerability has been resolved:
aio: fix mremap after fork null-deref
Commit e4a0d3e720e7 ("aio: Make it possible to remap aio ring") introduced a null-deref if mremap is called on an old aio mapping after fork as mm->ioctx_table will be set to NULL.
[[email protected]: fix 80 column issue]
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 |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade kernel-livepatch-5.10.173-154.642Upgrade kernel-livepatch-4.14.309-231.529Upgrade kernel-debuginfo-common-aarch64Upgrade perf-debuginfoUpgrade kernel-develUpgrade kernel-headersUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade python-perf-debuginfoUpgrade python-perfUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-livepatch-5.15.102-61.139Upgrade kernel-toolsUpgrade kernel-tools-debuginfo | Aug 2, 2024 | Apr 26, 2024 |
| Amazon_linux_2023 | — | Upgrade kernel-tools-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-headersUpgrade python3-perfUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade perfUpgrade kernel-libbpfUpgrade kernel-libbpf-staticUpgrade bpftoolUpgrade kernel-toolsUpgrade python3-perf-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-6.1.15-28.43Upgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-libbpf-develUpgrade kernel-devel | Feb 17, 2025 | Apr 26, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Apr 26, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade bpftoolUpgrade kernel-tools | Oct 8, 2024 | Apr 26, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade python3-perfUpgrade kernel-tools-libsUpgrade kernel | Jul 17, 2024 | Apr 26, 2024 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Apr 26, 2024 |
| Suse | — | Upgrade kernel-rt-vdsoUpgrade dtb-apmUpgrade kernel-rt-optionalUpgrade kernel-source-rtUpgrade dtb-nvidiaUpgrade kernel-debug-vdsoUpgrade reiserfs-kmp-azureUpgrade kernel-syms-rtUpgrade kernel-azure-baseUpgrade kernel-rtUpgrade dtb-rockchipUpgrade dlm-kmp-azureUpgrade kernel-obs-qaUpgrade kernel-macrosUpgrade kernel-azure-develUpgrade kernel-azureUpgrade ocfs2-kmp-64kbUpgrade kernel-default-base-rebuildUpgrade kernel-rt_debug-vdsoUpgrade kernel-source-azureUpgrade kernel-default-vdsoUpgrade kernel-obs-buildUpgrade kernel-azure-vdsoUpgrade cluster-md-kmp-azureUpgrade dlm-kmp-64kbUpgrade dtb-amlogicUpgrade dtb-lgUpgrade kernel-kvmsmall-develUpgrade reiserfs-kmp-64kbUpgrade cluster-md-kmp-defaultUpgrade kernel-default-manUpgrade kernel-devel-azureUpgrade kernel-kvmsmallUpgrade kselftests-kmp-azureUpgrade dtb-exynosUpgrade kernel-azure-livepatch-develUpgrade kernel-zfcpdumpUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-vdsoUpgrade kernel-sourceUpgrade kernel-debug-livepatch-develUpgrade kernel-default-extraUpgrade dtb-qcomUpgrade kernel-rt-extraUpgrade kselftests-kmp-defaultUpgrade dtb-broadcomUpgrade ocfs2-kmp-rtUpgrade kernel-rt-livepatch-develUpgrade gfs2-kmp-rtUpgrade kernel-syms-azureUpgrade kselftests-kmp-64kbUpgrade dtb-amazonUpgrade dtb-mediatekUpgrade reiserfs-kmp-rtUpgrade dtb-amdUpgrade kernel-rt_debugUpgrade kernel-64kb-develUpgrade dtb-xilinxUpgrade kernel-rt_debug-develUpgrade kernel-azure-optionalUpgrade kernel-source-vanillaUpgrade gfs2-kmp-azureUpgrade kernel-rt-livepatchUpgrade ocfs2-kmp-defaultUpgrade kernel-devel-rtUpgrade kernel-debugUpgrade kernel-64kb-optionalUpgrade dtb-marvellUpgrade ocfs2-kmp-azureUpgrade kernel-kvmsmall-livepatch-develUpgrade dtb-allwinnerUpgrade kernel-rt_debug-livepatch-develUpgrade dlm-kmp-defaultUpgrade kernel-symsUpgrade kernel-64kbUpgrade kernel-64kb-livepatch-develUpgrade cluster-md-kmp-rtUpgrade kernel-default-livepatchUpgrade cluster-md-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-azure-extraUpgrade gfs2-kmp-defaultUpgrade kselftests-kmp-rtUpgrade kernel-defaultUpgrade dtb-armUpgrade dtb-freescaleUpgrade dtb-hisiliconUpgrade kernel-default-optionalUpgrade kernel-default-develUpgrade dtb-alteraUpgrade kernel-debug-develUpgrade dtb-caviumUpgrade kernel-rt-develUpgrade kernel-default-livepatch-develUpgrade dlm-kmp-rtUpgrade gfs2-kmp-64kbUpgrade dtb-appleUpgrade reiserfs-kmp-defaultUpgrade kernel-docsUpgrade dtb-renesasUpgrade kernel-develUpgrade kernel-default-baseUpgrade dtb-sprdUpgrade dtb-socionext | May 15, 2024 | Apr 26, 2024 |
| Ubuntu | — | Upgrade linux-image-genericUpgrade linux-image-4.4.0-1157-kvmUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1194-awsUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-fipsUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-1156-awsUpgrade linux-image-4.4.0-283-genericUpgrade linux-image-virtualUpgrade linux-image-awsUpgrade linux-image-4.4.0-1126-fipsUpgrade linux-image-4.4.0-283-lowlatencyUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-kvm | Nov 19, 2024 | Apr 26, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Apr 26, 2024 |
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