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In verity_target of dm-verity-target.c, there is a possible way to modify read-only files due to a missing permission check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-234475629References: Upstream kernel
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Centos_linux | — | Upgrade kernel-rtUpgrade kernel | Apr 24, 2023 | Dec 16, 2022 |
| Debian | — | Upgrade linux | Jul 30, 2024 | Dec 16, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libs | Mar 20, 2023 | Dec 16, 2022 |
| Huawei Euleros 2_0_sp11 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-toolsUpgrade kernelUpgrade bpftoolUpgrade kernel-tools-libs | Mar 24, 2023 | Dec 16, 2022 |
| Huawei Euleros 2_0_sp5 | — | Upgrade perfUpgrade python-perfUpgrade kernel-tools-libsUpgrade kernel-develUpgrade kernel-toolsUpgrade kernel-headersUpgrade kernel | Jun 9, 2023 | Dec 16, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-headersUpgrade kernel-develUpgrade python-perfUpgrade kernel-tools-libsUpgrade perfUpgrade bpftoolUpgrade kernel-tools | Feb 9, 2023 | Dec 16, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade python3-perfUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-tools | Mar 9, 2023 | Dec 16, 2022 |
| Redhat_linux | — | No solution existsUpgrade kernel-rtUpgrade kernel | Apr 24, 2023 | Dec 16, 2022 |
| Ubuntu | — | Upgrade linux-image-lowlatency-lts-xenialUpgrade linux-image-awsUpgrade linux-image-kvmUpgrade linux-image-virtual-lts-xenialUpgrade linux-image-4.4.0-239-lowlatencyUpgrade linux-image-4.4.0-239-genericUpgrade linux-image-genericUpgrade linux-image-lowlatencyUpgrade linux-image-4.4.0-1155-awsUpgrade linux-image-generic-lts-xenialUpgrade linux-image-4.4.0-1118-kvmUpgrade linux-image-4.4.0-1117-awsUpgrade linux-image-virtual | Apr 10, 2023 | Dec 16, 2022 |
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