In the Linux kernel, the following vulnerability has been resolved:
vt_ioctl: fix array_index_nospec in vt_setactivate
array_index_nospec ensures that an out-of-bounds value is set to zero on the transient path. Decreasing the value by one afterwards causes a transient integer underflow. vsa.console should be decreased first and then sanitized with array_index_nospec.
Kasper Acknowledgements: Jakob Koschel, Brian Johannesmeyer, Kaveh Razavi, Herbert Bos, Cristiano Giuffrida from the VUSec group at VU Amsterdam.
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade kernel-rt-debug-modules-extraUpgrade perfUpgrade kernel-rt-modulesUpgrade kernel-modulesUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-develUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-zfcpdump-develUpgrade kernel-debugUpgrade kernel-debug-develUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-rt-coreUpgrade kernel-docUpgrade kernel-headersUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdumpUpgrade python3-perfUpgrade kernel-coreUpgrade kernel-debug-coreUpgrade kernel-develUpgrade kernel-tools-libsUpgrade kernel-rt-debug-coreUpgrade kernel-rt-debugUpgrade kernel-tools-libs-develUpgrade kernel-cross-headersUpgrade kernel-zfcpdump-modulesUpgrade kernel-debug-modulesUpgrade kernel-rt-kvmUpgrade kernel-rt-develUpgrade kernelUpgrade kernel-toolsUpgrade bpftoolUpgrade kernel-rt-modules-extraUpgrade kernel-rtUpgrade kernel-zfcpdump-coreUpgrade kernel-debug-modules-extra | Sep 26, 2024 | Jul 16, 2024 |
| Amazon Linux Ami 2 | — | Upgrade kernel-livepatch-5.10.102-99.473Upgrade kernel-headersUpgrade python-perf-debuginfoUpgrade python-perfUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade kernel-toolsUpgrade bpftool-debuginfoUpgrade kernelUpgrade perfUpgrade kernel-livepatch-4.14.268-205.500Upgrade bpftoolUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade kernel-devel | Aug 19, 2024 | Jul 16, 2024 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Jul 30, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade kernel-tools | Oct 8, 2024 | Jul 16, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernelUpgrade kernel-tools-libsUpgrade python3-perfUpgrade bpftoolUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Oct 9, 2024 | Jul 16, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade kernel-toolsUpgrade kernelUpgrade python3-perfUpgrade kernel-tools-libs | Oct 8, 2024 | Jul 16, 2024 |
| Oracle_linux | — | Upgrade kernelUpgrade kernel-uek | Oct 16, 2024 | Jul 16, 2024 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Sep 25, 2024 | Jul 16, 2024 |
| Rocky_linux | — | Upgrade kernel-rt-debug-kvmUpgrade kernel-tools-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade bpftoolUpgrade kernel-debug-modulesUpgrade kernel-rt-debuginfoUpgrade kernel-rt-kvmUpgrade kernel-rt-debug-modules-extraUpgrade kernel-debug-modules-extraUpgrade kernel-headersUpgrade kernel-tools-libsUpgrade kernel-coreUpgrade kernel-rt-develUpgrade kernel-toolsUpgrade kernel-rt-debug-develUpgrade python3-perf-debuginfoUpgrade kernel-modulesUpgrade kernel-rtUpgrade kernel-rt-debug-debuginfoUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade kernel-modules-extraUpgrade kernel-rt-debug-modulesUpgrade kernel-debug-debuginfoUpgrade kernel-rt-modulesUpgrade kernel-rt-debugUpgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-debug-coreUpgrade kernel-cross-headersUpgrade kernel-develUpgrade kernel-rt-coreUpgrade perf-debuginfoUpgrade kernel-debuginfoUpgrade kernelUpgrade kernel-debug-develUpgrade python3-perfUpgrade kernel-tools-libs-develUpgrade perfUpgrade kernel-rt-modules-extra | Oct 2, 2024 | Jul 16, 2024 |
| Ubuntu | — | Upgrade linux-ibmUpgrade linux-oracle-5.4Upgrade linux-azure-fde-5.15Upgrade linux-gkeopUpgrade linux-azure-fipsUpgrade linux-raspiUpgrade linux-aws-fipsUpgrade linux-oracleUpgrade linux-gcp-5.4Upgrade linux-aws-5.4Upgrade linux-hwe-5.4Upgrade linux-aws-hweUpgrade linux-gcpUpgrade linux-fipsUpgrade linux-intel-iotg-5.15Upgrade linux-kvmUpgrade linuxUpgrade linux-azure-4.15Upgrade linux-bluefieldUpgrade linux-gcp-fipsUpgrade linux-awsUpgrade linux-azure-5.4Upgrade linux-hweUpgrade linux-azureUpgrade linux-gcp-4.15Upgrade linux-iotUpgrade linux-raspi-5.4Upgrade linux-ibm-5.4 | Nov 19, 2024 | Jul 16, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jul 16, 2024 |
Prioritise with Active Threat Intelligence
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub