A locking issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_jobctrl.c allows a use-after-free attack against TIOCSPGRP, aka CID-54ffccbf053b.
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 | Dec 9, 2020 |
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade kernel-livepatch-4.14.200-155.322-debuginfoUpgrade perf-debuginfoUpgrade kernel-livepatch-4.14.209-160.339Upgrade kernel-debuginfo-common-aarch64Upgrade kernel-debuginfoUpgrade kernel-tools-develUpgrade kernel-livepatch-4.14.209-160.339-debuginfoUpgrade kernel-tools-debuginfoUpgrade kernelUpgrade kernel-develUpgrade kernel-livepatch-4.14.209-160.335-debuginfoUpgrade kernel-livepatch-4.14.203-156.332Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-headersUpgrade kernel-livepatch-4.14.209-160.335Upgrade python-perf-debuginfoUpgrade kernel-livepatch-4.14.200-155.322Upgrade python-perfUpgrade kernel-toolsUpgrade kernel-livepatch-4.14.203-156.332-debuginfoUpgrade kernel-livepatch-4.14.214-160.339 | Jan 27, 2021 | Dec 9, 2020 |
| Amazon_linux | — | Upgrade kernel | Jan 27, 2021 | Dec 9, 2020 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kpatch-patch-3_10_0-1160_15_2-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_2-debuginfoUpgrade kpatch-patch-3_10_0-1160-debuginfoUpgrade kpatch-patch-3_10_0-1160_6_1Upgrade kpatch-patch-3_10_0-1160_15_2Upgrade kpatch-patch-3_10_0-1160_2_2Upgrade kpatch-patch-3_10_0-1160Upgrade kpatch-patch-3_10_0-1160_11_1Upgrade kpatch-patch-3_10_0-1160_2_1Upgrade kpatch-patch-3_10_0-1160_11_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_2_1-debuginfoUpgrade kpatch-patch-3_10_0-1160_6_1-debuginfoUpgrade kernel | Feb 3, 2021 | Dec 9, 2020 |
| Debian | — | Upgrade linux | Feb 3, 2021 | Dec 9, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade kernel-debuginfo-common-x86_64Upgrade kernel-debug-develUpgrade kernel-debugUpgrade kernel-headersUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-develUpgrade python-perfUpgrade perfUpgrade kernel-tools | Feb 22, 2021 | Dec 9, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade kernel-develUpgrade kernel-toolsUpgrade perfUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade kernel | Jan 20, 2021 | Dec 9, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade python-perfUpgrade kernel-tools-libsUpgrade kernelUpgrade kernel-headersUpgrade kernel-develUpgrade perfUpgrade kernel-tools | Mar 24, 2021 | Dec 9, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade bpftoolUpgrade python3-perfUpgrade kernelUpgrade kernel-develUpgrade perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-headersUpgrade python-perfUpgrade kernel-source | Feb 2, 2021 | Dec 9, 2020 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernelUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libs | Jan 5, 2021 | Dec 9, 2020 |
| Oracle_linux | — | Upgrade kernel | Feb 18, 2021 | Dec 4, 2020 |
| Redhat Openshift | — | Upgrade redhat-coreos | Mar 12, 2021 | Dec 9, 2020 |
| Redhat_linux | — | Upgrade kernel-rtUpgrade kernel | Feb 3, 2021 | Dec 9, 2020 |
| Suse | — | Upgrade kernel-defaultUpgrade kernel-docsUpgrade kernel-obs-buildUpgrade kernel-default-extra | Jan 13, 2021 | Dec 9, 2020 |
| Ubuntu | — | Upgrade linux-image-gkeop-5.4Upgrade linux-image-4.4.0-1146-raspi2Upgrade linux-image-4.15.0-136-genericUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.8.0-1016-raspiUpgrade linux-image-4.15.0-1108-azureUpgrade linux-image-5.8.0-1024-awsUpgrade linux-image-oracle-lts-18.04Upgrade linux-image-gcpUpgrade linux-image-5.4.0-66-generic-lpaeUpgrade linux-image-generic-64kUpgrade linux-image-azureUpgrade linux-image-powerpc-smp-lts-xenialUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-gcp-lts-18.04Upgrade linux-image-gkeopUpgrade linux-image-gkeUpgrade linux-image-powerpc-smpUpgrade linux-image-5.4.0-1010-gkeopUpgrade linux-image-4.15.0-1065-oracleUpgrade linux-image-4.4.0-1122-awsUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-4.15.0-1096-snapdragonUpgrade linux-image-5.8.0-1016-raspi-nolpaeUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-virtualUpgrade linux-image-5.8.0-44-lowlatencyUpgrade linux-image-5.4.0-66-genericUpgrade linux-image-genericUpgrade linux-image-dell300xUpgrade linux-image-5.8.0-1023-azureUpgrade linux-image-aws-lts-18.04Upgrade linux-image-oem-osp1Upgrade linux-image-powerpc64-embUpgrade linux-image-4.15.0-1094-awsUpgrade linux-image-4.4.0-1088-kvmUpgrade linux-image-5.4.0-1040-azureUpgrade linux-image-5.4.0-1038-oracleUpgrade linux-image-4.4.0-203-powerpc64-embUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-lowlatency-hwe-16.04Upgrade linux-image-3.13.0-188-genericUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-powerpc64-emb-lts-xenialUpgrade linux-image-raspi2Upgrade linux-image-azure-lts-18.04Upgrade linux-image-4.4.0-203-genericUpgrade linux-image-5.8.0-1021-oracleUpgrade linux-image-5.8.0-1023-gcpUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-oem-20.04Upgrade linux-image-5.4.0-66-lowlatencyUpgrade linux-image-4.15.0-136-lowlatencyUpgrade linux-image-4.15.0-1079-gkeUpgrade linux-image-5.8.0-44-generic-lpaeUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-203-powerpc-e500mcUpgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-aws-hweUpgrade linux-image-serverUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-203-powerpc64-smpUpgrade linux-image-4.15.0-136-generic-lpaeUpgrade linux-image-generic-lpae-hwe-16.04Upgrade linux-image-powerpc64-smpUpgrade linux-image-4.4.0-1150-snapdragonUpgrade linux-image-4.15.0-1093-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-3.13.0-188-lowlatencyUpgrade linux-image-5.4.0-1033-kvmUpgrade linux-image-oracleUpgrade linux-image-oemUpgrade linux-image-raspiUpgrade linux-image-4.15.0-1079-raspi2Upgrade linux-image-5.4.0-1038-awsUpgrade linux-image-generic-hwe-16.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-5.4.0-1036-gkeUpgrade linux-image-5.8.0-1019-kvmUpgrade linux-image-awsUpgrade linux-image-gke-5.4Upgrade linux-image-gke-4.15Upgrade linux-image-5.8.0-44-generic-64kUpgrade linux-image-5.8.0-44-genericUpgrade linux-image-kvmUpgrade linux-image-5.4.0-1029-raspiUpgrade linux-image-4.15.0-1085-kvmUpgrade linux-image-virtual-hwe-16.04Upgrade linux-image-5.4.0-1037-gcpUpgrade linux-image-generic-lpae-lts-xenialUpgrade linux-image-4.4.0-203-generic-lpaeUpgrade linux-image-4.4.0-203-powerpc-smpUpgrade linux-image-powerpc-e500mc-lts-xenialUpgrade linux-image-4.15.0-1012-dell300xUpgrade linux-image-4.4.0-203-lowlatencyUpgrade linux-image-powerpc64-smp-lts-xenialUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-powerpc-e500mcUpgrade linux-image-4.4.0-1086-awsUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-snapdragonUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.6.0-1048-oem | Feb 26, 2021 | Dec 9, 2020 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Dec 9, 2020 |
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