In the Linux kernel before 5.12.4, net/bluetooth/hci_event.c has a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value.
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-tools-libs-devel | May 4, 2022 | May 14, 2021 |
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-4.14.225-168.357-debuginfoUpgrade kernel-tools-develUpgrade perfUpgrade bpftoolUpgrade kernel-livepatch-4.14.225-168.357Upgrade kernel-livepatch-4.14.231-173.360-debuginfoUpgrade kernel-livepatch-4.14.231-173.361-debuginfoUpgrade kernel-livepatch-4.14.231-173.361Upgrade kernel-livepatch-4.14.225-169.362Upgrade kernelUpgrade kernel-debuginfoUpgrade kernel-livepatch-4.14.238-182.421Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-develUpgrade python-perf-debuginfoUpgrade kernel-livepatch-4.14.225-169.362-debuginfoUpgrade python-perfUpgrade kernel-headersUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-4.14.231-173.360Upgrade perf-debuginfoUpgrade kernel-tools | Jul 13, 2021 | May 14, 2021 |
| Centos_linux | — | Upgrade kpatch-patch-3_10_0-1160_24_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_15_2Upgrade kpatch-patch-3_10_0-1160_15_2-debuginfoUpgrade kpatch-patch-4_18_0-305-debuginfoUpgrade kpatch-patch-3_10_0-1160_24_1Upgrade kpatch-patch-4_18_0-305Upgrade kpatch-patch-3_10_0-1160_2_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_2Upgrade kernel-rtUpgrade kpatch-patch-4_18_0-305-debugsourceUpgrade kpatch-patch-3_10_0-1160_21_1Upgrade kpatch-patch-3_10_0-1160_25_1-debuginfoUpgrade kpatch-patch-3_10_0-1160-debuginfoUpgrade kpatch-patch-4_18_0-305_3_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_11_1Upgrade kpatch-patch-3_10_0-1160Upgrade kernelUpgrade kpatch-patch-3_10_0-1160_2_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_31_1Upgrade kpatch-patch-4_18_0-305_3_1Upgrade kpatch-patch-4_18_0-305_3_1-debugsourceUpgrade kpatch-patch-3_10_0-1160_6_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_21_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_11_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_31_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_1Upgrade kpatch-patch-3_10_0-1160_6_1Upgrade kpatch-patch-3_10_0-1160_25_1 | Jun 30, 2021 | May 14, 2021 |
| Debian | — | Upgrade linux | Jun 23, 2021 | May 14, 2021 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libs | Aug 10, 2021 | May 14, 2021 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Jul 1, 2021 | Mar 22, 2021 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rt | Jun 30, 2021 | May 14, 2021 |
| Rocky_linux | — | Upgrade kernel-debug-modules-extraUpgrade kernel-tools-libs-develUpgrade perfUpgrade kernel-debug-modulesUpgrade python3-perf-debuginfoUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-develUpgrade kernel-cross-headersUpgrade kernel-coreUpgrade kernel-debugUpgrade kernel-tools-debuginfoUpgrade kernel-debug-coreUpgrade bpftool-debuginfoUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-headersUpgrade kernel-debug-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-modulesUpgrade python3-perfUpgrade kernel-modules-extraUpgrade kernel-debug-debuginfoUpgrade perf-debuginfo | May 5, 2022 | May 14, 2021 |
| Suse | — | Upgrade kselftests-kmp-rt_debugUpgrade kernel-rt_debugUpgrade kgraft-patch-4_4_180-94_124-defaultUpgrade ocfs2-kmp-rtUpgrade kernel-azure-develUpgrade kernel-syms-rtUpgrade kernel-default-extraUpgrade cluster-md-kmp-rt_debugUpgrade kernel-azure-extraUpgrade dlm-kmp-azureUpgrade kernel-azure-livepatch-develUpgrade gfs2-kmp-rtUpgrade dlm-kmp-preemptUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-kvmsmallUpgrade kernel-zfcpdumpUpgrade kgraft-patch-4_4_180-94_130-defaultUpgrade reiserfs-kmp-64kbUpgrade kgraft-patch-4_4_180-94_127-defaultUpgrade kernel-rtUpgrade dlm-kmp-defaultUpgrade kernel-syms-azureUpgrade kernel-obs-qaUpgrade kernel-devel-azureUpgrade kgraft-patch-4_4_180-94_135-defaultUpgrade kernel-debug-livepatch-develUpgrade cluster-md-kmp-azureUpgrade kgraft-patch-4_4_180-94_147-defaultUpgrade kernel-docsUpgrade kernel-kvmsmall-develUpgrade kernel-64kb-livepatch-develUpgrade kselftests-kmp-rtUpgrade cluster-md-kmp-defaultUpgrade kernel-default-baseUpgrade kernel-docs-htmlUpgrade ocfs2-kmp-preemptUpgrade reiserfs-kmp-rtUpgrade kernel-symsUpgrade kernel-azure-baseUpgrade kernel-default-manUpgrade kernel-rt_debug-extraUpgrade gfs2-kmp-rt_debugUpgrade kernel-default-kgraftUpgrade kernel-macrosUpgrade kernel-defaultUpgrade kselftests-kmp-defaultUpgrade gfs2-kmp-64kbUpgrade kselftests-kmp-preemptUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-preemptUpgrade reiserfs-kmp-rt_debugUpgrade kselftests-kmp-64kbUpgrade kgraft-patch-4_4_180-94_138-defaultUpgrade kernel-debug-develUpgrade kernel-debugUpgrade kernel-develUpgrade kernel-devel-rtUpgrade kernel-default-livepatch-develUpgrade kernel-preempt-optionalUpgrade ocfs2-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade kernel-preempt-extraUpgrade kernel-default-base-rebuildUpgrade kernel-default-optionalUpgrade dlm-kmp-rt_debugUpgrade kernel-rt-extraUpgrade kernel-source-vanillaUpgrade kernel-preempt-develUpgrade kernel-obs-buildUpgrade kernel-rt-develUpgrade kernel-default-develUpgrade ocfs2-kmp-rt_debugUpgrade kernel-64kb-develUpgrade dlm-kmp-rtUpgrade cluster-md-kmp-rtUpgrade kernel-source-rtUpgrade kgraft-patch-4_4_180-94_141-defaultUpgrade ocfs2-kmp-defaultUpgrade kernel-preempt-livepatch-develUpgrade kernel-64kb-optionalUpgrade kernel-azure-optionalUpgrade kernel-azureUpgrade reiserfs-kmp-defaultUpgrade gfs2-kmp-azureUpgrade kernel-source-azureUpgrade dlm-kmp-64kbUpgrade kernel-64kb-extraUpgrade kernel-rt_debug-develUpgrade kernel-preemptUpgrade cluster-md-kmp-preemptUpgrade kernel-sourceUpgrade gfs2-kmp-preemptUpgrade kgraft-patch-4_4_180-94_144-defaultUpgrade kernel-64kbUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-azureUpgrade kernel-default-livepatchUpgrade reiserfs-kmp-azureUpgrade kernel-vanilla-base | Jun 7, 2021 | May 14, 2021 |
| Ubuntu | — | Upgrade linux-image-5.8.0-1038-gcpUpgrade linux-image-4.4.0-1135-awsUpgrade linux-image-5.4.0-1046-gcpUpgrade linux-image-5.4.0-1051-awsUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-5.8.0-63-generic-64kUpgrade linux-image-aws-lts-18.04Upgrade linux-image-gkeopUpgrade linux-image-4.15.0-151-lowlatencyUpgrade linux-image-gcp-lts-18.04Upgrade linux-image-5.4.0-1051-azureUpgrade linux-image-oracleUpgrade linux-image-genericUpgrade linux-image-oemUpgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.11.0-22-genericUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-generic-hwe-20.04Upgrade linux-image-5.11.0-1009-azureUpgrade linux-image-4.4.0-219-genericUpgrade linux-image-azure-lts-18.04Upgrade linux-image-virtual-lts-xenialUpgrade linux-image-generic-lts-xenialUpgrade linux-image-gke-5.4Upgrade linux-image-gcpUpgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-4.4.0-219-lowlatencyUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-oem-20.04Upgrade linux-image-4.4.0-1100-kvmUpgrade linux-image-5.11.0-22-generic-lpaeUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-5.4.0-1018-gkeopUpgrade linux-image-gkeUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-5.4.0-77-genericUpgrade linux-image-5.4.0-1038-raspiUpgrade linux-image-5.11.0-1011-gcpUpgrade linux-image-snapdragonUpgrade linux-image-virtualUpgrade linux-image-5.11.0-1009-kvmUpgrade linux-image-4.15.0-1078-oracleUpgrade linux-image-5.11.0-1010-oracleUpgrade linux-image-5.8.0-63-genericUpgrade linux-image-5.11.0-1011-awsUpgrade linux-image-5.8.0-1033-kvmUpgrade linux-image-4.4.0-222-genericUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.8.0-1032-raspiUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-5.8.0-1037-oracleUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-4.4.0-222-lowlatencyUpgrade linux-image-gkeop-5.4Upgrade linux-image-5.10.0-1033-oemUpgrade linux-image-5.8.0-63-lowlatencyUpgrade linux-image-4.15.0-1106-gcpUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.4.0-1048-oracleUpgrade linux-image-5.4.0-77-generic-lpaeUpgrade linux-image-azure-lts-20.04Upgrade linux-image-4.15.0-1092-raspi2Upgrade linux-image-5.11.0-22-generic-64kUpgrade linux-image-5.11.0-1012-raspi-nolpaeUpgrade linux-image-kvmUpgrade linux-image-oem-20.04bUpgrade linux-image-5.11.0-22-lowlatencyUpgrade linux-image-aws-hweUpgrade linux-image-4.15.0-1109-snapdragonUpgrade linux-image-generic-lpaeUpgrade linux-image-4.4.0-1102-awsUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.4.0-77-lowlatencyUpgrade linux-image-5.11.0-1012-raspiUpgrade linux-image-4.15.0-151-genericUpgrade linux-image-lowlatencyUpgrade linux-image-5.8.0-63-generic-lpaeUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-5.4.0-1046-gkeUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.15.0-1097-kvmUpgrade linux-image-4.15.0-151-generic-lpaeUpgrade linux-image-4.4.0-1103-kvmUpgrade linux-image-5.8.0-1032-raspi-nolpaeUpgrade linux-image-4.15.0-1121-azureUpgrade linux-image-5.8.0-1039-azureUpgrade linux-image-5.8.0-1041-awsUpgrade linux-image-azureUpgrade linux-image-4.4.0-1099-awsUpgrade linux-image-raspi-nolpaeUpgrade linux-image-aws-lts-20.04Upgrade linux-image-4.4.0-1138-awsUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-awsUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-4.15.0-1109-awsUpgrade linux-image-generic-64kUpgrade linux-image-5.4.0-1041-kvmUpgrade linux-image-raspi2Upgrade linux-image-raspi | Jun 23, 2021 | May 14, 2021 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 14, 2021 |
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