A vulnerability exists in the memory management subsystem of the Linux kernel. The lock handling for accessing and updating virtual memory areas (VMAs) is incorrect, leading to use-after-free problems. This issue can be successfully exploited to execute arbitrary kernel code, escalate containers, and gain root privileges.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade kernelUpgrade kernel-tools-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade bpftool-debuginfoUpgrade kernel-toolsUpgrade bpftoolUpgrade python3-perfUpgrade kernel-libbpf-develUpgrade python3-perf-debuginfoUpgrade kernel-develUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-libbpf-staticUpgrade kernel-debuginfoUpgrade kernel-tools-develUpgrade kernel-libbpfUpgrade perf-debuginfoUpgrade perfUpgrade kernel-livepatch-6.1.34-59.116Upgrade kernel-headers | Feb 17, 2025 | Jul 5, 2023 |
| Debian | — | Upgrade linux | Oct 19, 2023 | Jul 11, 2023 |
| Ubuntu | — | Upgrade linux-image-6.2.0-26-generic-64kUpgrade linux-image-6.2.0-26-genericUpgrade linux-image-6.2.0-1009-lowlatency-64kUpgrade linux-image-azureUpgrade linux-image-raspi-nolpaeUpgrade linux-image-generic-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-lowlatencyUpgrade linux-image-6.2.0-1008-oracleUpgrade linux-image-ibmUpgrade linux-image-kvmUpgrade linux-image-awsUpgrade linux-image-6.2.0-26-generic-lpaeUpgrade linux-image-6.2.0-1010-gcpUpgrade linux-image-6.2.0-1008-azureUpgrade linux-image-6.2.0-1008-awsUpgrade linux-image-raspiUpgrade linux-image-6.2.0-1009-raspiUpgrade linux-image-genericUpgrade linux-image-6.1.0-1017-oemUpgrade linux-image-generic-lpaeUpgrade linux-image-gcpUpgrade linux-image-oracleUpgrade linux-image-6.2.0-1006-ibmUpgrade linux-image-6.2.0-1009-kvmUpgrade linux-image-6.2.0-1009-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-virtual | Jul 26, 2023 | Jul 11, 2023 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jul 11, 2023 |
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