An out-of-bounds memory access flaw was found in the Linux kernel’s TUN/TAP device driver functionality in how a user generates a malicious (too big) networking packet when napi frags is enabled. This flaw allows a local user to crash or potentially escalate their privileges on the system.
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 |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-zfcpdump-develUpgrade kernel-debug-develUpgrade kernel-debug-coreUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade kernel-coreUpgrade perfUpgrade kernel-zfcpdumpUpgrade kernel-debugUpgrade kernel-modulesUpgrade kernel-docUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-modulesUpgrade kernel-develUpgrade kernelUpgrade kernel-debug-modules-extraUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-modules-extraUpgrade kernel-tools-libs | Dec 4, 2023 | Jul 24, 2023 |
| Amazon Linux Ami 2 | — | Upgrade python-perf-debuginfoUpgrade kernelUpgrade kernel-livepatch-5.15.79-51.138Upgrade kernel-tools-develUpgrade bpftoolUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade perfUpgrade kernel-tools-debuginfoUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade python-perfUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-5.10.155-138.670 | Aug 8, 2023 | Jul 24, 2023 |
| Centos_linux | — | Upgrade kpatch-patch-5_14_0-362_13_1-debugsourceUpgrade kpatch-patch-5_14_0-362_13_1-debuginfoUpgrade kernelUpgrade kpatch-patch-5_14_0-362_8_1-debugsourceUpgrade kpatch-patch-5_14_0-362_8_1-debuginfoUpgrade kpatch-patch-5_14_0-362_8_1Upgrade kernel-rtUpgrade kpatch-patch-4_18_0-513_5_1-debugsourceUpgrade kpatch-patch-5_14_0-362_13_1Upgrade kpatch-patch-4_18_0-513_5_1-debuginfoUpgrade kpatch-patch-4_18_0-513_5_1 | Nov 29, 2023 | Jul 24, 2023 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 24, 2023 |
| Oracle_linux | — | Upgrade kernel | Dec 2, 2023 | Oct 22, 2022 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Nov 22, 2023 | Jul 24, 2023 |
| Rocky_linux | — | Upgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-develUpgrade kernel-rt-debuginfoUpgrade kernel-rtUpgrade kernel-rt-kvmUpgrade kernel-rt-debug-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rt-modulesUpgrade kernel-rt-debugUpgrade kernel-rt-coreUpgrade kernel-rt-debug-develUpgrade kernel-rt-debug-modules-extraUpgrade kernel-rt-modules-extra | Mar 5, 2024 | Jul 24, 2023 |
| Suse | — | Upgrade reiserfs-kmp-defaultUpgrade cluster-md-kmp-64kbUpgrade kernel-source-rtUpgrade kernel-rt_debugUpgrade kernel-symsUpgrade dtb-renesasUpgrade dtb-broadcomUpgrade gfs2-kmp-defaultUpgrade kernel-rt-vdsoUpgrade kernel-azure-extraUpgrade reiserfs-kmp-rtUpgrade kernel-rt-optionalUpgrade kselftests-kmp-rtUpgrade kernel-64kb-extraUpgrade kernel-rt-extraUpgrade dtb-amlogicUpgrade dlm-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade dtb-socionextUpgrade dlm-kmp-defaultUpgrade kernel-64kb-optionalUpgrade kernel-syms-rtUpgrade kernel-default-livepatch-develUpgrade kernel-kvmsmall-vdsoUpgrade kernel-debugUpgrade kernel-debug-livepatch-develUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-rt_debug-vdsoUpgrade kernel-azure-baseUpgrade reiserfs-kmp-64kbUpgrade kernel-debug-develUpgrade cluster-md-kmp-defaultUpgrade dtb-nvidiaUpgrade kernel-default-baseUpgrade dtb-hisiliconUpgrade kernel-defaultUpgrade kselftests-kmp-defaultUpgrade dlm-kmp-azureUpgrade dtb-amdUpgrade dtb-apmUpgrade dtb-sprdUpgrade ocfs2-kmp-azureUpgrade dtb-appleUpgrade dtb-armUpgrade kernel-azure-vdsoUpgrade kernel-zfcpdump-manUpgrade kernel-debug-vdsoUpgrade kernel-rt-livepatch-develUpgrade dtb-marvellUpgrade kernel-docsUpgrade kernel-default-manUpgrade kernel-rt_debug-livepatch-develUpgrade ocfs2-kmp-rtUpgrade kernel-default-livepatchUpgrade kernel-vanillaUpgrade kernel-default-extraUpgrade kernel-debug-baseUpgrade kernel-rt_debug-develUpgrade kernel-syms-azureUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kb-develUpgrade kernel-64kbUpgrade dtb-alUpgrade ocfs2-kmp-defaultUpgrade kernel-preemptUpgrade kernel-default-develUpgrade dtb-mediatekUpgrade dtb-amazonUpgrade kernel-rt-develUpgrade kernel-macrosUpgrade kernel-vanilla-develUpgrade kernel-azureUpgrade kernel-devel-azureUpgrade kernel-develUpgrade kernel-azure-livepatch-develUpgrade dtb-qcomUpgrade kernel-preempt-develUpgrade kernel-zfcpdumpUpgrade kernel-default-base-rebuildUpgrade kernel-vanilla-baseUpgrade kernel-rt-livepatchUpgrade kernel-kvmsmall-baseUpgrade kernel-azure-optionalUpgrade gfs2-kmp-rtUpgrade kernel-sourceUpgrade dtb-xilinxUpgrade cluster-md-kmp-azureUpgrade dtb-allwinnerUpgrade kernel-kvmsmall-develUpgrade kselftests-kmp-azureUpgrade dtb-caviumUpgrade gfs2-kmp-azureUpgrade cluster-md-kmp-rtUpgrade kernel-default-optionalUpgrade kernel-rtUpgrade reiserfs-kmp-azureUpgrade kernel-source-azureUpgrade kernel-default-vdsoUpgrade kernel-azure-develUpgrade gfs2-kmp-64kbUpgrade dtb-rockchipUpgrade dtb-exynosUpgrade dlm-kmp-64kbUpgrade kernel-kvmsmallUpgrade kernel-devel-rtUpgrade kernel-obs-qaUpgrade dtb-alteraUpgrade kernel-vanilla-livepatch-develUpgrade kernel-obs-buildUpgrade dtb-lgUpgrade dtb-freescaleUpgrade kselftests-kmp-64kbUpgrade kernel-source-vanillaUpgrade dtb-zte | Aug 4, 2023 | Jul 24, 2023 |
| Ubuntu | — | Upgrade linux-aws-hweUpgrade linux-realtimeUpgrade linux-azure-fdeUpgrade linux-intel-iotg-5.15Upgrade linux-gcp-5.15Upgrade linux-xilinx-zynqmpUpgrade linux-gkeUpgrade linux-lowlatencyUpgrade linux-starfiveUpgrade linux-oracle-5.4Upgrade linux-gkeop-5.15Upgrade linux-hwe-5.15Upgrade linux-aws-5.15Upgrade linux-fipsUpgrade linux-raspiUpgrade linux-azureUpgrade linux-aws-5.4Upgrade linux-oracle-5.15Upgrade linux-nvidiaUpgrade linux-lowlatency-hwe-5.15Upgrade linux-aws-fipsUpgrade linux-hwe-5.19Upgrade linux-iotUpgrade linux-azure-5.4Upgrade linux-riscv-5.15Upgrade linux-gcp-5.4Upgrade linux-oem-6.0Upgrade linux-azure-4.15Upgrade linuxUpgrade linux-hweUpgrade linux-intel-iotgUpgrade linux-bluefieldUpgrade linux-azure-fipsUpgrade linux-gcp-4.15Upgrade linux-gkeopUpgrade linux-gcp-fipsUpgrade linux-ibmUpgrade linux-ibm-5.4Upgrade linux-azure-5.15Upgrade linux-gcpUpgrade linux-kvmUpgrade linux-awsUpgrade linux-raspi-5.4Upgrade linux-oracleUpgrade linux-hwe-5.4 | Nov 19, 2024 | Jul 24, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 29, 2025 | Jul 24, 2023 |
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