A flaw was found in the "Routing decision" classifier in the Linux kernel's Traffic Control networking subsystem in the way it handled changing of classification filters, leading to a use-after-free condition. This flaw allows unprivileged local users to escalate their privileges on the system. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kpatch-patch-3_10_0-1160_6_1Upgrade kpatch-patch-3_10_0-1160_11_1Upgrade kernelUpgrade kpatch-patch-3_10_0-1160_21_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_41_1Upgrade kpatch-patch-3_10_0-1160_6_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_41_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_36_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_31_1Upgrade kpatch-patch-3_10_0-1160_2_1Upgrade kpatch-patch-3_10_0-1160_2_2-debuginfoUpgrade kernel-rtUpgrade kpatch-patch-3_10_0-1160_25_1Upgrade kpatch-patch-3_10_0-1160_25_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_2Upgrade kpatch-patch-3_10_0-1160_11_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_36_2Upgrade kpatch-patch-3_10_0-1160_15_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_24_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_24_1Upgrade kpatch-patch-3_10_0-1160_21_1Upgrade kpatch-patch-3_10_0-1160-debuginfoUpgrade kpatch-patch-3_10_0-1160Upgrade kpatch-patch-3_10_0-1160_31_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_15_2 | Sep 8, 2021 | Sep 7, 2021 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Mar 2, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernel-toolsUpgrade perfUpgrade kernel-develUpgrade python-perf | Nov 12, 2021 | Nov 11, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Sep 8, 2021 | Sep 7, 2021 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Sep 8, 2021 | Sep 7, 2021 |
| Suse | — | Upgrade dtb-xilinxUpgrade kernel-debug-develUpgrade dtb-marvellUpgrade dtb-sprdUpgrade kernel-docs-htmlUpgrade kernel-default-livepatchUpgrade cluster-md-kmp-64kbUpgrade dlm-kmp-defaultUpgrade dtb-hisiliconUpgrade kernel-preempt-develUpgrade kernel-preempt-extraUpgrade kernel-default-livepatch-develUpgrade ocfs2-kmp-defaultUpgrade dtb-amdUpgrade kernel-default-develUpgrade kernel-default-kgraftUpgrade kernel-symsUpgrade kernel-docsUpgrade kernel-64kbUpgrade kernel-64kb-develUpgrade kselftests-kmp-defaultUpgrade cluster-md-kmp-preemptUpgrade kernel-defaultUpgrade kernel-default-baseUpgrade kernel-zfcpdumpUpgrade reiserfs-kmp-64kbUpgrade kernel-preempt-optionalUpgrade kernel-debugUpgrade dtb-caviumUpgrade dtb-broadcomUpgrade dlm-kmp-azureUpgrade kernel-vanilla-develUpgrade reiserfs-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade kernel-develUpgrade kgraft-patch-4_4_180-94_144-defaultUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade reiserfs-kmp-preemptUpgrade ocfs2-kmp-azureUpgrade gfs2-kmp-preemptUpgrade dtb-socionextUpgrade dtb-freescaleUpgrade kernel-zfcpdump-manUpgrade kernel-64kb-extraUpgrade kernel-default-manUpgrade kernel-vanillaUpgrade kernel-preempt-livepatch-develUpgrade dtb-allwinnerUpgrade gfs2-kmp-azureUpgrade kernel-64kb-optionalUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-azure-extraUpgrade kernel-64kb-livepatch-develUpgrade dtb-renesasUpgrade reiserfs-kmp-azureUpgrade kgraft-patch-4_4_180-94_147-defaultUpgrade kernel-azure-livepatch-develUpgrade kgraft-patch-4_4_180-94_135-defaultUpgrade kgraft-patch-4_4_180-94_138-defaultUpgrade kernel-azureUpgrade kernel-azure-develUpgrade kgraft-patch-4_4_180-94_141-defaultUpgrade kernel-devel-azureUpgrade dtb-mediatekUpgrade dtb-apmUpgrade kernel-source-vanillaUpgrade dtb-rockchipUpgrade kgraft-patch-4_4_180-94_150-defaultUpgrade dtb-armUpgrade kernel-macrosUpgrade kernel-vanilla-baseUpgrade kernel-default-base-rebuildUpgrade kernel-obs-buildUpgrade kernel-debug-livepatch-develUpgrade dtb-nvidiaUpgrade dlm-kmp-preemptUpgrade dlm-kmp-64kbUpgrade dtb-alUpgrade cluster-md-kmp-defaultUpgrade kernel-kvmsmall-baseUpgrade dtb-lgUpgrade kselftests-kmp-preemptUpgrade kernel-default-optionalUpgrade kernel-syms-azureUpgrade kernel-azure-optionalUpgrade kernel-obs-qaUpgrade ocfs2-kmp-preemptUpgrade kernel-debug-baseUpgrade kselftests-kmp-64kbUpgrade dtb-zteUpgrade kernel-source-azureUpgrade dtb-alteraUpgrade kernel-kvmsmall-develUpgrade dtb-exynosUpgrade kernel-kvmsmallUpgrade cluster-md-kmp-azureUpgrade dtb-qcomUpgrade kernel-sourceUpgrade kernel-vanilla-livepatch-develUpgrade kselftests-kmp-azureUpgrade kernel-default-extraUpgrade kernel-preemptUpgrade dtb-amlogic | Oct 19, 2021 | Sep 7, 2021 |
| Ubuntu | — | Upgrade linux-oem-osp1Upgrade linux-awsUpgrade linux-lts-xenialUpgrade linux-hweUpgrade linux-gcpUpgrade linux-azureUpgrade linuxUpgrade linux-aws-fipsUpgrade linux-raspi2Upgrade linux-oracleUpgrade linux-aws-hweUpgrade linux-fipsUpgrade linux-azure-fipsUpgrade linux-snapdragonUpgrade linux-kvm | Nov 19, 2024 | Mar 2, 2022 |
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