A heap out-of-bounds write affecting Linux since v2.6.19-rc1 was discovered in net/netfilter/x_tables.c. This allows an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space
CVSS Details
- CVSS 3.1 Base Score: 8.3
- 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-tools-libs-devel | May 4, 2022 | Jul 7, 2021 |
| Amazon Linux Ami 2 | — | Upgrade kernel-tools-develUpgrade python-perf-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-debuginfoUpgrade perfUpgrade python-perfUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-livepatch-4.14.231-173.360Upgrade perf-debuginfo | Jul 19, 2021 | Jul 7, 2021 |
| Centos_linux | — | Upgrade kpatch-patch-4_18_0-305-debuginfoUpgrade kpatch-patch-4_18_0-305_7_1Upgrade kpatch-patch-3_10_0-1160_21_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_31_1-debuginfoUpgrade kpatch-patch-4_18_0-305_10_2-debugsourceUpgrade kpatch-patch-3_10_0-1160-debuginfoUpgrade kpatch-patch-4_18_0-305_3_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_6_1Upgrade kpatch-patch-3_10_0-1160_2_1Upgrade kpatch-patch-3_10_0-1160_25_1Upgrade kpatch-patch-3_10_0-1160_36_2-debuginfoUpgrade kernel-rtUpgrade kpatch-patch-3_10_0-1160_11_1-debuginfoUpgrade kpatch-patch-4_18_0-305_3_1-debugsourceUpgrade kpatch-patch-3_10_0-1160_6_1-debuginfoUpgrade kpatch-patch-4_18_0-305_3_1Upgrade kpatch-patch-3_10_0-1160_31_1Upgrade kpatch-patch-3_10_0-1160_25_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_21_1Upgrade kpatch-patch-4_18_0-305_10_2Upgrade kernelUpgrade kpatch-patch-3_10_0-1160Upgrade kpatch-patch-4_18_0-305Upgrade kpatch-patch-3_10_0-1160_11_1Upgrade kpatch-patch-3_10_0-1160_2_2-debuginfoUpgrade kpatch-patch-4_18_0-305-debugsourceUpgrade kpatch-patch-3_10_0-1160_2_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_15_2Upgrade kpatch-patch-3_10_0-1160_36_2Upgrade kpatch-patch-4_18_0-305_10_2-debuginfoUpgrade kpatch-patch-4_18_0-305_7_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_24_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_15_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_2Upgrade kpatch-patch-3_10_0-1160_24_1Upgrade kpatch-patch-4_18_0-305_7_1-debugsource | Aug 12, 2021 | Jul 7, 2021 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 7, 2021 |
| F5 Big Ip | — | Update F5 BIG-IP to the latest version | Jun 17, 2026 | Jul 7, 2022 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-debuginfoUpgrade kernel-headersUpgrade python-perfUpgrade kernelUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade perf | Oct 26, 2021 | Jul 7, 2021 |
| Huawei Euleros 2_0_sp5 | — | Upgrade kernel-tools-libsUpgrade kernel-headersUpgrade kernelUpgrade kernel-toolsUpgrade python-perfUpgrade perfUpgrade kernel-devel | Nov 12, 2021 | Jul 7, 2021 |
| Huawei Euleros 2_0_sp8 | — | Upgrade bpftoolUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-develUpgrade python-perfUpgrade perfUpgrade kernel-toolsUpgrade kernel-sourceUpgrade kernel-headersUpgrade python3-perf | Sep 24, 2021 | Jul 7, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perfUpgrade kernel | Sep 29, 2021 | Jul 7, 2021 |
| Oracle_linux | — | Upgrade kernel-uekUpgrade kernel | Aug 4, 2021 | Jul 7, 2021 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Aug 12, 2021 | Jul 7, 2021 |
| Rocky_linux | — | Upgrade kernel-debuginfoUpgrade kernel-toolsUpgrade kernel-debug-modulesUpgrade kernel-rt-modulesUpgrade kernel-tools-debuginfoUpgrade kernel-debug-modules-extraUpgrade kernel-headersUpgrade kernel-coreUpgrade kernel-rt-debuginfoUpgrade kernel-debug-debuginfoUpgrade kernel-rt-debug-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-rt-develUpgrade python3-perf-debuginfoUpgrade kernel-modules-extraUpgrade kernel-rt-debugUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-rtUpgrade perf-debuginfoUpgrade kernel-rt-debug-develUpgrade kernel-debug-develUpgrade kernel-debug-coreUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-debugUpgrade kernel-modulesUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-debug-modules-extraUpgrade kernel-tools-libsUpgrade python3-perfUpgrade bpftoolUpgrade kernel-develUpgrade kernel-rt-debug-coreUpgrade kernel-cross-headersUpgrade perfUpgrade kernel-tools-libs-develUpgrade kernel-rt-modules-extraUpgrade kernel-rt-coreUpgrade kernel | May 5, 2022 | Jul 7, 2021 |
| Suse | — | Upgrade kernel-vanillaUpgrade kernel-livepatch-4_12_14-197_99-defaultUpgrade kgraft-patch-4_12_14-122_66-defaultUpgrade kernel-default-optionalUpgrade kernel-debug-baseUpgrade kernel-azure-baseUpgrade kernel-livepatch-4_12_14-197_67-defaultUpgrade kernel-vanilla-baseUpgrade kernel-source-azureUpgrade kernel-livepatch-5_3_18-24_53_4-defaultUpgrade kernel-devel-azureUpgrade kgraft-patch-4_4_180-94_130-defaultUpgrade ocfs2-kmp-64kbUpgrade kernel-default-livepatchUpgrade kgraft-patch-4_12_14-95_77-defaultUpgrade kernel-azureUpgrade kernel-livepatch-5_3_18-24_43-defaultUpgrade kernel-syms-azureUpgrade kgraft-patch-4_12_14-122_32-defaultUpgrade kernel-preemptUpgrade kernel-preempt-develUpgrade cluster-md-kmp-azureUpgrade kernel-vanilla-develUpgrade kgraft-patch-4_12_14-95_74-defaultUpgrade kgraft-patch-4_12_14-95_65-defaultUpgrade kernel-livepatch-5_3_18-24_64-defaultUpgrade kernel-livepatch-5_3_18-24_37-defaultUpgrade kernel-azure-livepatch-develUpgrade kernel-64kb-optionalUpgrade kernel-livepatch-5_3_18-22-defaultUpgrade ocfs2-kmp-preemptUpgrade gfs2-kmp-64kbUpgrade kernel-sourceUpgrade kernel-kvmsmall-baseUpgrade kernel-livepatch-4_12_14-197_61-defaultUpgrade kernel-livepatch-5_3_18-24_12-defaultUpgrade kernel-livepatch-4_12_14-150_66-defaultUpgrade kernel-azure-optionalUpgrade kselftests-kmp-64kbUpgrade kselftests-kmp-azureUpgrade kernel-livepatch-5_3_18-24_70-defaultUpgrade kernel-livepatch-4_12_14-197_75-defaultUpgrade kernel-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-livepatch-5_3_18-57-defaultUpgrade reiserfs-kmp-preemptUpgrade kernel-source-vanillaUpgrade kernel-livepatch-4_12_14-197_56-defaultUpgrade dlm-kmp-64kbUpgrade kernel-kvmsmallUpgrade kernel-docs-htmlUpgrade ocfs2-kmp-defaultUpgrade kernel-livepatch-5_3_18-24_9-defaultUpgrade kernel-azure-extraUpgrade kernel-zfcpdumpUpgrade kernel-debugUpgrade kgraft-patch-4_12_14-122_77-defaultUpgrade kernel-livepatch-5_3_18-24_49-defaultUpgrade kernel-symsUpgrade kernel-livepatch-5_3_18-24_61-defaultUpgrade kernel-livepatch-5_3_18-24_29-defaultUpgrade kernel-livepatch-5_3_18-59_13-defaultUpgrade kernel-livepatch-4_12_14-197_64-defaultUpgrade kernel-livepatch-4_12_14-197_83-defaultUpgrade kernel-livepatch-5_3_18-24_15-defaultUpgrade kernel-livepatch-5_3_18-24_24-defaultUpgrade kgraft-patch-4_12_14-122_54-defaultUpgrade kernel-livepatch-4_12_14-150_58-defaultUpgrade kernel-64kbUpgrade kernel-azure-develUpgrade kernel-kvmsmall-develUpgrade gfs2-kmp-azureUpgrade kernel-default-develUpgrade kgraft-patch-4_12_14-122_74-defaultUpgrade kernel-livepatch-4_12_14-197_89-defaultUpgrade kernel-livepatch-5_3_18-59_10-defaultUpgrade kernel-livepatch-4_12_14-197_51-defaultUpgrade reiserfs-kmp-64kbUpgrade kernel-livepatch-5_3_18-24_46-defaultUpgrade kernel-debug-develUpgrade kgraft-patch-4_12_14-122_46-defaultUpgrade kernel-livepatch-4_12_14-150_55-defaultUpgrade kgraft-patch-4_12_14-95_57-defaultUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-livepatch-4_12_14-197_78-defaultUpgrade kernel-livepatch-4_12_14-150_63-defaultUpgrade kgraft-patch-4_4_180-94_144-default | Jul 21, 2021 | Jul 7, 2021 |
| Ubuntu | — | Upgrade linux-image-4.4.0-1096-kvmUpgrade linux-image-virtualUpgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-kvmUpgrade linux-image-3.13.0-187-genericUpgrade linux-image-awsUpgrade linux-image-4.4.0-213-genericUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-3.13.0-187-generic-lpaeUpgrade linux-image-4.4.0-1131-awsUpgrade linux-image-3.13.0-187-lowlatencyUpgrade linux-image-serverUpgrade linux-image-4.4.0-1095-awsUpgrade linux-image-4.4.0-213-lowlatencyUpgrade linux-image-genericUpgrade linux-image-generic-lpaeUpgrade linux-image-generic-lts-xenial | Aug 13, 2021 | Jul 7, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 7, 2021 |
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