A flaw was found in the Linux Kernel. The tls_is_tx_ready() incorrectly checks for list emptiness, potentially accessing a type confused entry to the list_head, leaking the last byte of the confused field that overlaps with rec->tx_ready.
CVSS Details
- CVSS 3.1 Base Score: 3.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade bpftoolUpgrade kernel-debug-develUpgrade kernel-modulesUpgrade kernel-headersUpgrade kernel-zfcpdumpUpgrade kernel-coreUpgrade kernel-develUpgrade kernel-cross-headersUpgrade kernel-debug-coreUpgrade kernel-tools-libsUpgrade kernel-modules-extraUpgrade perfUpgrade kernel-zfcpdump-develUpgrade python3-perfUpgrade kernel-debug-modulesUpgrade kernel-zfcpdump-modules-extraUpgrade kernelUpgrade kernel-debugUpgrade kernel-docUpgrade kernel-debug-modules-extraUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libs-develUpgrade kernel-zfcpdump-modulesUpgrade kernel-zfcpdump-core | Nov 28, 2023 | Mar 27, 2023 |
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Nov 8, 2023 | Mar 27, 2023 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Mar 27, 2023 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernel-abi-stablelistsUpgrade kernel | Jan 10, 2024 | Mar 27, 2023 |
| Huawei Euleros 2_0_sp11 | — | Upgrade bpftoolUpgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Jul 5, 2023 | Mar 27, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade kernelUpgrade python3-perf | Aug 9, 2023 | Mar 27, 2023 |
| Oracle_linux | — | Upgrade kernel | Nov 16, 2023 | Jan 28, 2023 |
| Redhat_linux | — | No solution existsUpgrade kernelUpgrade kernel-rt | Nov 8, 2023 | Mar 27, 2023 |
| Suse | — | Upgrade kernel-obs-buildUpgrade cluster-md-kmp-rtUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-preempt-develUpgrade reiserfs-kmp-rtUpgrade dtb-sprdUpgrade reiserfs-kmp-azureUpgrade dtb-socionextUpgrade ocfs2-kmp-defaultUpgrade dtb-zteUpgrade gfs2-kmp-defaultUpgrade kernel-azureUpgrade kernel-rt-vdsoUpgrade reiserfs-kmp-64kbUpgrade dlm-kmp-defaultUpgrade dtb-nvidiaUpgrade cluster-md-kmp-64kbUpgrade dtb-rockchipUpgrade dtb-armUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt-extraUpgrade dtb-allwinnerUpgrade ocfs2-kmp-azureUpgrade kselftests-kmp-azureUpgrade kernel-source-vanillaUpgrade kernel-default-baseUpgrade kernel-rt-optionalUpgrade kernel-develUpgrade kernel-rt-livepatchUpgrade kernel-64kb-extraUpgrade kernel-defaultUpgrade gfs2-kmp-azureUpgrade dtb-alUpgrade kselftests-kmp-defaultUpgrade kernel-docsUpgrade dtb-caviumUpgrade kernel-default-base-rebuildUpgrade kernel-default-livepatch-develUpgrade dtb-renesasUpgrade kselftests-kmp-rtUpgrade dlm-kmp-azureUpgrade reiserfs-kmp-defaultUpgrade kernel-source-rtUpgrade dlm-kmp-rtUpgrade kernel-rt_debug-develUpgrade kernel-debug-vdsoUpgrade dtb-amlogicUpgrade kernel-kvmsmallUpgrade kernel-default-optionalUpgrade ocfs2-kmp-64kbUpgrade kernel-source-azureUpgrade kernel-64kbUpgrade dtb-mediatekUpgrade kernel-rt-livepatch-develUpgrade kernel-devel-azureUpgrade ocfs2-kmp-rtUpgrade kernel-debug-develUpgrade dtb-marvellUpgrade dlm-kmp-64kbUpgrade kernel-preemptUpgrade gfs2-kmp-rtUpgrade kernel-debug-livepatch-develUpgrade kernel-64kb-livepatch-develUpgrade kernel-64kb-develUpgrade dtb-freescaleUpgrade dtb-exynosUpgrade kernel-azure-extraUpgrade dtb-apmUpgrade dtb-amazonUpgrade kernel-64kb-optionalUpgrade dtb-xilinxUpgrade dtb-hisiliconUpgrade dtb-broadcomUpgrade cluster-md-kmp-defaultUpgrade kselftests-kmp-64kbUpgrade kernel-default-vdsoUpgrade kernel-azure-develUpgrade dtb-amdUpgrade dtb-alteraUpgrade kernel-default-livepatchUpgrade kernel-debugUpgrade kernel-sourceUpgrade kernel-macrosUpgrade dtb-qcomUpgrade kernel-zfcpdumpUpgrade kernel-default-extraUpgrade cluster-md-kmp-azureUpgrade kernel-rt_debug-vdsoUpgrade dtb-appleUpgrade dtb-lgUpgrade kernel-default-develUpgrade kernel-rtUpgrade kernel-azure-livepatch-develUpgrade kernel-docs-htmlUpgrade gfs2-kmp-64kbUpgrade kernel-obs-qaUpgrade kernel-devel-rtUpgrade kernel-symsUpgrade kernel-kvmsmall-develUpgrade kernel-rt_debugUpgrade kernel-syms-rtUpgrade kernel-syms-azureUpgrade kernel-rt-develUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-azure-vdsoUpgrade kernel-azure-optional | Mar 29, 2023 | Mar 27, 2023 |
| Ubuntu | — | Upgrade linux-image-intel-iotgUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-5.19.0-42-generic-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-oem-20.04Upgrade linux-image-oracle-lts-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-intelUpgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.4.0-1103-awsUpgrade linux-image-gkeopUpgrade linux-image-5.15.0-1029-raspi-nolpaeUpgrade linux-image-5.4.0-1069-gkeopUpgrade linux-image-5.19.0-1024-lowlatencyUpgrade linux-image-5.4.0-1024-xilinx-zynqmpUpgrade linux-image-5.15.0-72-generic-64kUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.15.0-1033-gkeUpgrade linux-image-5.15.0-72-lowlatencyUpgrade linux-image-5.19.0-1018-raspiUpgrade linux-image-oem-20.04bUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.15.0-1030-intel-iotgUpgrade linux-image-5.19.0-1022-ibmUpgrade linux-image-5.15.0-1030-ibmUpgrade linux-image-genericUpgrade linux-image-5.15.0-1020-gkeopUpgrade linux-image-5.19.0-42-generic-lpaeUpgrade linux-image-gke-5.4Upgrade linux-image-oemUpgrade linux-image-5.4.0-1017-iotUpgrade linux-image-5.4.0-1102-awsUpgrade linux-image-oem-22.04cUpgrade linux-image-5.4.0-149-lowlatencyUpgrade linux-image-lowlatencyUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1035-oracleUpgrade linux-image-5.15.0-1033-kvmUpgrade linux-image-5.15.0-1036-awsUpgrade linux-image-generic-64kUpgrade linux-image-5.4.0-1108-azureUpgrade linux-image-5.15.0-1038-azureUpgrade linux-image-5.19.0-1024-gcpUpgrade linux-image-5.15.0-72-lowlatency-64kUpgrade linux-image-lowlatency-64kUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-azure-lts-20.04Upgrade linux-image-5.19.0-1025-awsUpgrade linux-image-5.19.0-1023-oracleUpgrade linux-image-gkeop-5.4Upgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-6.0.0-1021-oemUpgrade linux-image-azure-lts-22.04Upgrade linux-image-gkeUpgrade linux-image-5.19.0-42-genericUpgrade linux-image-5.15.0-1029-raspiUpgrade linux-image-5.19.0-1026-azureUpgrade linux-image-5.4.0-1105-gcpUpgrade linux-image-ibmUpgrade linux-image-azureUpgrade linux-image-5.4.0-1064-bluefieldUpgrade linux-image-5.4.0-1101-oracleUpgrade linux-image-5.4.0-149-genericUpgrade linux-image-azure-fdeUpgrade linux-image-azure-cvmUpgrade linux-image-5.15.0-72-genericUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-virtual-hwe-18.04Upgrade linux-image-virtualUpgrade linux-image-5.19.0-1024-lowlatency-64kUpgrade linux-image-raspiUpgrade linux-image-awsUpgrade linux-image-bluefieldUpgrade linux-image-5.4.0-149-generic-lpaeUpgrade linux-image-gke-5.15Upgrade linux-image-5.4.0-1099-gkeUpgrade linux-image-oem-osp1Upgrade linux-image-kvmUpgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-5.4.0-1091-kvmUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-oem-20.04dUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-5.4.0-1085-raspiUpgrade linux-image-aws-lts-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-ibm-lts-20.04Upgrade linux-image-raspi-nolpaeUpgrade linux-image-aws-lts-20.04Upgrade linux-image-5.15.0-1034-gcpUpgrade linux-image-raspi2Upgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-5.19.0-1018-raspi-nolpaeUpgrade linux-image-5.4.0-1049-ibmUpgrade linux-image-oracleUpgrade linux-image-oem-20.04cUpgrade linux-image-5.15.0-1038-azure-fdeUpgrade linux-image-5.19.0-1023-kvmUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-6.1.0-1008-oemUpgrade linux-image-5.15.0-72-generic-lpaeUpgrade linux-image-gcp | Apr 10, 2023 | Mar 27, 2023 |
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