In the Linux kernel, the following vulnerability has been resolved:
driver: base: fix UAF when driver_attach failed
When driver_attach(drv); failed, the driver_private will be freed. But it has been added to the bus, which caused a UAF.
To fix it, we need to delete it from the bus when failed.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-develUpgrade kernel-tools-develUpgrade kernel-debuginfoUpgrade kernel-toolsUpgrade kernel-livepatch-5.15.50-23.125Upgrade kernel-livepatch-5.10.126-117.518Upgrade python-perfUpgrade kernelUpgrade kernel-tools-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-headersUpgrade kernel-debuginfo-common-x86_64Upgrade bpftoolUpgrade bpftool-debuginfo | Mar 14, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp10 | — | Upgrade kernel-tools-libs-develUpgrade kernel-headersUpgrade perfUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade bpftoolUpgrade kernelUpgrade kernel-devel | May 13, 2025 | Feb 26, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade bpftoolUpgrade kernel-abi-stablelistsUpgrade kernelUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perf | Jun 11, 2025 | Feb 26, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernelUpgrade bpftoolUpgrade python3-perfUpgrade kernel-abi-stablelistsUpgrade kernel-toolsUpgrade kernel-tools-libs | Jul 1, 2025 | Feb 26, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-hwe-5.4Upgrade linux-azure-fipsUpgrade linuxUpgrade linux-aws-fipsUpgrade linux-azure-5.15Upgrade linux-ibm-5.4Upgrade linux-nvidiaUpgrade linux-lowlatencyUpgrade linux-gkeopUpgrade linux-gcp-fipsUpgrade linux-gcp-5.4Upgrade linux-gcpUpgrade linux-gkeUpgrade linux-azure-fdeUpgrade linux-iotUpgrade linux-ibmUpgrade linux-awsUpgrade linux-aws-5.4Upgrade linux-oracle-5.15Upgrade linux-bluefieldUpgrade linux-azureUpgrade linux-gcp-5.15Upgrade linux-raspi-5.4Upgrade linux-riscv-5.15Upgrade linux-raspiUpgrade linux-realtimeUpgrade linux-oracle-5.4Upgrade linux-lowlatency-hwe-5.15Upgrade linux-oracleUpgrade linux-intel-iotgUpgrade linux-hwe-5.15Upgrade linux-kvmUpgrade linux-azure-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-aws-5.15Upgrade linux-fips | Mar 3, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 26, 2025 |
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