In the Linux kernel, the following vulnerability has been resolved:
cachefiles: add consistency check for copen/cread
This prevents malicious processes from completing random copen/cread requests and crashing the system. Added checks are listed below:
* Generic, copen can only complete open requests, and cread can only complete read requests. * For copen, ondemand_id must not be 0, because this indicates that the request has not been read by the daemon. * For cread, the object corresponding to fd and req should be the same.
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 kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernel-modules-extraUpgrade kernel-toolsUpgrade kernel-libbpfUpgrade bpftool-debuginfoUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade perfUpgrade python3-perf-debuginfoUpgrade kernel-tools-develUpgrade kernel-livepatch-6.1.102-108.177Upgrade kernel-libbpf-develUpgrade python3-perfUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernelUpgrade kernel-libbpf-staticUpgrade kernel-modules-extra-common | Oct 24, 2025 | Jul 29, 2024 |
| Debian | — | Upgrade linux-6.1Upgrade linux | Sep 2, 2024 | Jul 29, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade bpftoolUpgrade kernel | Nov 5, 2024 | Jul 29, 2024 |
| Suse | — | Upgrade dlm-kmp-rtUpgrade dtb-alteraUpgrade dtb-xilinxUpgrade kernel-rt_debug-livepatch-develUpgrade kselftests-kmp-64kbUpgrade kernel-kvmsmall-livepatch-develUpgrade reiserfs-kmp-rtUpgrade kernel-default-livepatch-develUpgrade dtb-amazonUpgrade dtb-appleUpgrade kernel-default-vdsoUpgrade kernel-develUpgrade kernel-source-vanillaUpgrade dtb-allwinnerUpgrade cluster-md-kmp-rtUpgrade gfs2-kmp-64kbUpgrade cluster-md-kmp-64kbUpgrade kernel-64kb-optionalUpgrade kernel-rt-develUpgrade kernel-default-baseUpgrade kselftests-kmp-rtUpgrade kernel-64kb-develUpgrade dtb-amdUpgrade dtb-mediatekUpgrade dtb-renesasUpgrade kernel-symsUpgrade dtb-hisiliconUpgrade dtb-armUpgrade dlm-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade reiserfs-kmp-azureUpgrade kernel-64kbUpgrade kernel-64kb-extraUpgrade kernel-debugUpgrade kernel-rt_debug-develUpgrade kernel-default-optionalUpgrade gfs2-kmp-azureUpgrade kernel-defaultUpgrade kernel-azure-optionalUpgrade dtb-sprdUpgrade ocfs2-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade reiserfs-kmp-defaultUpgrade kernel-debug-develUpgrade kernel-default-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-devel-rtUpgrade dtb-caviumUpgrade dtb-lgUpgrade kernel-rt-livepatch-develUpgrade kernel-rt-vdsoUpgrade ocfs2-kmp-64kbUpgrade kernel-devel-azureUpgrade kernel-azure-develUpgrade kernel-rt-optionalUpgrade kernel-source-rtUpgrade dtb-apmUpgrade dtb-amlogicUpgrade dtb-broadcomUpgrade ocfs2-kmp-rtUpgrade dlm-kmp-defaultUpgrade cluster-md-kmp-azureUpgrade kernel-azureUpgrade kernel-source-azureUpgrade kernel-sourceUpgrade cluster-md-kmp-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-docsUpgrade kernel-azure-livepatch-develUpgrade dtb-qcomUpgrade kernel-default-livepatchUpgrade kernel-debug-vdsoUpgrade kernel-rt_debug-vdsoUpgrade dtb-rockchipUpgrade dtb-exynosUpgrade kselftests-kmp-azureUpgrade kernel-rt_debugUpgrade kernel-macrosUpgrade kernel-kvmsmall-vdsoUpgrade kernel-kvmsmall-develUpgrade kernel-rt-extraUpgrade kernel-kvmsmallUpgrade kernel-docs-htmlUpgrade kernel-default-extraUpgrade kernel-syms-rtUpgrade kernel-rtUpgrade kernel-default-base-rebuildUpgrade dtb-marvellUpgrade kselftests-kmp-defaultUpgrade kernel-obs-buildUpgrade gfs2-kmp-rtUpgrade dtb-socionextUpgrade dlm-kmp-azureUpgrade dtb-freescaleUpgrade kernel-debug-livepatch-develUpgrade kernel-azure-vdsoUpgrade dtb-nvidiaUpgrade kernel-azure-extraUpgrade kernel-zfcpdumpUpgrade kernel-syms-azureUpgrade kernel-obs-qa | Dec 5, 2025 | Sep 10, 2024 |
| Ubuntu | — | Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-6.8.0-1014-ibmUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.8.0-1016-azure-fdeUpgrade linux-image-nvidia-64kUpgrade linux-image-6.8.0-48-genericUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-6.8.0-1017-gcpUpgrade linux-image-6.8.0-1017-nvidia-64kUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1017-azure-fdeUpgrade linux-image-6.8.0-1014-raspiUpgrade linux-image-6.8.0-1017-nvidia-lowlatencyUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-48-lowlatency-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1018-awsUpgrade linux-image-gcpUpgrade linux-image-oem-22.04bUpgrade linux-image-raspiUpgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1015-oracle-64kUpgrade linux-image-azureUpgrade linux-image-6.8.0-1017-nvidiaUpgrade linux-image-6.8.0-1016-oemUpgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-1017-azureUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1016-azureUpgrade linux-image-awsUpgrade linux-image-kvmUpgrade linux-image-azure-fdeUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-lpaeUpgrade linux-image-nvidiaUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.8.0-1017-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-48-generic-64kUpgrade linux-image-6.8.0-1013-gkeUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-virtualUpgrade linux-image-6.8.0-1016-gcpUpgrade linux-image-lowlatencyUpgrade linux-image-gkeop-6.8Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oracleUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-gkeopUpgrade linux-image-oem-22.04aUpgrade linux-image-6.8.0-1015-oracleUpgrade linux-image-genericUpgrade linux-image-oem-24.04Upgrade linux-image-6.8.0-48-lowlatencyUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-ibmUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-generic-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-ibm-classicUpgrade linux-image-gkeUpgrade linux-image-oem-22.04 | Nov 4, 2024 | Jul 29, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 9, 2025 | Jul 29, 2024 |
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