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 kernel-toolsUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-modules-extraUpgrade kernel-docUpgrade kernel-zfcpdump-modulesUpgrade kernel-abi-stablelistsUpgrade kernel-tools-libs-develUpgrade kernel-debug-develUpgrade kernel-debug-coreUpgrade kernel-debug-modulesUpgrade kernel-zfcpdumpUpgrade kernel-modulesUpgrade perfUpgrade kernel-debugUpgrade kernel-coreUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel-develUpgrade python3-perfUpgrade kernel-zfcpdump-develUpgrade kernel-headersUpgrade kernel-cross-headersUpgrade kernelUpgrade kernel-modules-extraUpgrade kernel-zfcpdump-modules-extra | 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 kernel-toolsUpgrade python3-perfUpgrade kernel-abi-stablelists | Jul 5, 2023 | Mar 27, 2023 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel | Aug 9, 2023 | Mar 27, 2023 |
| Oracle_linux | — | Upgrade kernel | Nov 16, 2023 | Jan 28, 2023 |
| Redhat_linux | — | Upgrade kernel-rtNo solution existsUpgrade kernel | Nov 8, 2023 | Mar 27, 2023 |
| Suse | — | Upgrade kselftests-kmp-rtUpgrade kernel-develUpgrade kernel-default-base-rebuildUpgrade kselftests-kmp-defaultUpgrade kernel-default-livepatch-develUpgrade kernel-obs-buildUpgrade kernel-rt_debug-livepatch-develUpgrade kernel-rt-livepatchUpgrade kernel-source-rtUpgrade reiserfs-kmp-defaultUpgrade dlm-kmp-rtUpgrade dtb-renesasUpgrade reiserfs-kmp-azureUpgrade kernel-64kb-extraUpgrade kernel-kvmsmall-vdsoUpgrade kernel-rt-vdsoUpgrade gfs2-kmp-azureUpgrade kernel-rt-optionalUpgrade dlm-kmp-azureUpgrade dtb-armUpgrade cluster-md-kmp-rtUpgrade gfs2-kmp-defaultUpgrade ocfs2-kmp-defaultUpgrade ocfs2-kmp-azureUpgrade reiserfs-kmp-rtUpgrade reiserfs-kmp-64kbUpgrade kernel-docsUpgrade dtb-allwinnerUpgrade kernel-default-baseUpgrade kselftests-kmp-azureUpgrade dtb-caviumUpgrade dtb-socionextUpgrade cluster-md-kmp-64kbUpgrade kernel-azureUpgrade dlm-kmp-defaultUpgrade dtb-zteUpgrade dtb-nvidiaUpgrade kernel-preempt-develUpgrade dtb-sprdUpgrade kernel-debug-vdsoUpgrade kernel-rt_debug-develUpgrade dtb-alUpgrade kernel-defaultUpgrade kernel-source-vanillaUpgrade dtb-rockchipUpgrade kernel-rt-extraUpgrade dtb-amazonUpgrade dtb-apmUpgrade dtb-hisiliconUpgrade dtb-alteraUpgrade cluster-md-kmp-defaultUpgrade dtb-amdUpgrade kselftests-kmp-64kbUpgrade kernel-sourceUpgrade kernel-default-livepatchUpgrade kernel-preemptUpgrade kernel-syms-rtUpgrade dtb-amlogicUpgrade dtb-exynosUpgrade kernel-debug-livepatch-develUpgrade kernel-source-azureUpgrade kernel-64kb-livepatch-develUpgrade dtb-freescaleUpgrade kernel-64kb-develUpgrade kernel-kvmsmallUpgrade dtb-lgUpgrade kernel-obs-qaUpgrade ocfs2-kmp-64kbUpgrade kernel-symsUpgrade dlm-kmp-64kbUpgrade kernel-devel-azureUpgrade kernel-azure-extraUpgrade dtb-marvellUpgrade kernel-rt-livepatch-develUpgrade kernel-debug-develUpgrade kernel-kvmsmall-develUpgrade kernel-rt_debugUpgrade ocfs2-kmp-rtUpgrade kernel-default-optionalUpgrade kernel-azure-vdsoUpgrade kernel-azure-optionalUpgrade kernel-64kbUpgrade kernel-rt-develUpgrade kernel-syms-azureUpgrade dtb-mediatekUpgrade kernel-kvmsmall-livepatch-develUpgrade cluster-md-kmp-azureUpgrade kernel-rtUpgrade dtb-appleUpgrade kernel-zfcpdumpUpgrade kernel-default-develUpgrade dtb-qcomUpgrade kernel-default-extraUpgrade kernel-azure-livepatch-develUpgrade gfs2-kmp-64kbUpgrade kernel-devel-rtUpgrade gfs2-kmp-rtUpgrade kernel-rt_debug-vdsoUpgrade kernel-docs-htmlUpgrade kernel-default-vdsoUpgrade kernel-azure-develUpgrade kernel-macrosUpgrade kernel-64kb-optionalUpgrade dtb-xilinxUpgrade dtb-broadcomUpgrade kernel-debug | Mar 29, 2023 | Mar 27, 2023 |
| Ubuntu | — | Upgrade linux-image-generic-64kUpgrade linux-image-oracle-lts-20.04Upgrade linux-image-snapdragon-hwe-18.04Upgrade linux-image-5.19.0-1024-lowlatencyUpgrade linux-image-5.4.0-1108-azureUpgrade linux-image-5.4.0-1103-awsUpgrade linux-image-gkeopUpgrade linux-image-intelUpgrade linux-image-generic-lpae-hwe-20.04Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-5.15.0-72-lowlatencyUpgrade linux-image-intel-iotgUpgrade linux-image-5.15.0-72-lowlatency-64kUpgrade linux-image-virtual-hwe-20.04Upgrade linux-image-gcp-lts-22.04Upgrade linux-image-5.19.0-42-generic-64kUpgrade linux-image-5.19.0-1018-raspiUpgrade linux-image-azure-lts-20.04Upgrade linux-image-oem-20.04Upgrade linux-image-gkeop-5.15Upgrade linux-image-5.15.0-1033-gkeUpgrade linux-image-generic-lpae-hwe-18.04Upgrade linux-image-5.15.0-72-generic-64kUpgrade linux-image-5.15.0-1029-raspi-nolpaeUpgrade linux-image-5.4.0-1069-gkeopUpgrade linux-image-genericUpgrade linux-image-5.15.0-1030-ibmUpgrade linux-image-lowlatency-64kUpgrade linux-image-5.19.0-1025-awsUpgrade linux-image-oemUpgrade linux-image-5.19.0-1026-azureUpgrade linux-image-5.4.0-1102-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-5.15.0-1036-awsUpgrade linux-image-5.4.0-149-lowlatencyUpgrade linux-image-5.15.0-1033-kvmUpgrade linux-image-lowlatencyUpgrade linux-image-5.4.0-1105-gcpUpgrade linux-image-5.15.0-1038-azureUpgrade linux-image-5.4.0-1024-xilinx-zynqmpUpgrade linux-image-5.15.0-1029-raspiUpgrade linux-image-gke-5.4Upgrade linux-image-5.19.0-42-generic-lpaeUpgrade linux-image-gkeop-5.4Upgrade linux-image-gkeUpgrade linux-image-5.15.0-1035-oracleUpgrade linux-image-azure-lts-22.04Upgrade linux-image-5.19.0-1023-oracleUpgrade linux-image-oem-22.04cUpgrade linux-image-5.19.0-1022-ibmUpgrade linux-image-xilinx-zynqmpUpgrade linux-image-oem-20.04bUpgrade linux-image-raspi-hwe-18.04Upgrade linux-image-5.4.0-1017-iotUpgrade linux-image-5.15.0-1020-gkeopUpgrade linux-image-5.19.0-42-genericUpgrade linux-image-5.15.0-1030-intel-iotgUpgrade linux-image-lowlatency-hwe-18.04Upgrade linux-image-6.0.0-1021-oemUpgrade linux-image-5.19.0-1024-gcpUpgrade linux-image-azureUpgrade linux-image-oem-osp1Upgrade linux-image-aws-lts-20.04Upgrade linux-image-gke-5.15Upgrade linux-image-5.4.0-1099-gkeUpgrade linux-image-raspi-nolpaeUpgrade linux-image-5.19.0-1018-raspi-nolpaeUpgrade linux-image-generic-64k-hwe-20.04Upgrade linux-image-5.15.0-1034-gcpUpgrade linux-image-5.15.0-72-generic-lpaeUpgrade linux-image-aws-lts-22.04Upgrade linux-image-raspi2Upgrade linux-image-gcp-lts-20.04Upgrade linux-image-awsUpgrade linux-image-5.4.0-149-generic-lpaeUpgrade linux-image-bluefieldUpgrade linux-image-ibmUpgrade linux-image-oem-22.04bUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-5.4.0-1091-kvmUpgrade linux-image-kvmUpgrade linux-image-5.4.0-1049-ibmUpgrade linux-image-oem-20.04cUpgrade linux-image-lowlatency-hwe-20.04Upgrade linux-image-6.1.0-1008-oemUpgrade linux-image-5.4.0-1085-raspiUpgrade linux-image-5.15.0-1038-azure-fdeUpgrade linux-image-oracleUpgrade linux-image-generic-hwe-18.04Upgrade linux-image-5.19.0-1023-kvmUpgrade linux-image-5.15.0-72-genericUpgrade linux-image-generic-hwe-20.04Upgrade linux-image-raspiUpgrade linux-image-azure-fdeUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-oem-20.04dUpgrade linux-image-5.19.0-1024-lowlatency-64kUpgrade linux-image-virtual-hwe-18.04Upgrade linux-image-5.4.0-1101-oracleUpgrade linux-image-5.4.0-1064-bluefieldUpgrade linux-image-lowlatency-64k-hwe-20.04Upgrade linux-image-generic-lpae-hwe-22.04Upgrade linux-image-gcpUpgrade linux-image-virtualUpgrade linux-image-azure-cvmUpgrade linux-image-5.4.0-149-genericUpgrade linux-image-ibm-lts-20.04 | Apr 10, 2023 | Mar 27, 2023 |
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