In the Linux kernel, the following vulnerability has been resolved:
Bluetooth: Fix potential use-after-free when clear keys
Similar to commit c5d2b6fa26b5 ("Bluetooth: Fix use-after-free in hci_remove_ltk/hci_remove_irk"). We can not access k after kfree_rcu() call.
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 |
|---|---|---|---|---|
| Alma_linux | — | Upgrade python3-perfUpgrade kernel-rt-develUpgrade kernel-rt-debug-coreUpgrade bpftoolUpgrade kernel-rt-coreUpgrade kernel-zfcpdump-coreUpgrade kernel-develUpgrade kernel-rt-modules-extraUpgrade kernelUpgrade kernel-tools-libs-develUpgrade kernel-cross-headersUpgrade kernel-docUpgrade kernel-debugUpgrade kernel-debug-coreUpgrade kernel-debug-modules-extraUpgrade kernel-toolsUpgrade kernel-rt-debug-modulesUpgrade kernel-tools-libsUpgrade kernel-rt-modulesUpgrade kernel-zfcpdumpUpgrade kernel-rt-debug-modules-extraUpgrade kernel-zfcpdump-modulesUpgrade perfUpgrade kernel-abi-stablelistsUpgrade kernel-zfcpdump-develUpgrade kernel-headersUpgrade kernel-zfcpdump-modules-extraUpgrade kernel-debug-modulesUpgrade kernel-rt-debug-develUpgrade kernel-rt-debugUpgrade kernel-modules-extraUpgrade kernel-debug-develUpgrade kernel-coreUpgrade kernel-modulesUpgrade kernel-rt | Oct 29, 2025 | Oct 27, 2025 |
| Debian | — | Upgrade linux | Sep 22, 2025 | Sep 22, 2025 |
| Oracle_linux | — | Upgrade kernel | Oct 29, 2025 | Sep 18, 2025 |
| Redhat_linux | — | Upgrade kernelUpgrade kernel-rtNo solution exists | Oct 28, 2025 | Sep 18, 2025 |
| Rocky_linux | — | Upgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-rt-debug-modulesUpgrade kernel-tools-libs-develUpgrade kernel-rt-modules-extraUpgrade kernel-debug-debuginfoUpgrade kernel-debugUpgrade kernel-rt-debug-debuginfoUpgrade bpftool-debuginfoUpgrade kernel-rt-debuginfo-common-x86_64Upgrade kernel-debug-modulesUpgrade kernelUpgrade kernel-debug-develUpgrade kernel-rt-debug-kvmUpgrade kernel-rt-debug-develUpgrade kernel-debug-modules-extraUpgrade kernel-rt-debug-coreUpgrade kernel-debuginfoUpgrade kernel-tools-libsUpgrade python3-perfUpgrade perf-debuginfoUpgrade kernel-rt-debug-modules-extraUpgrade perfUpgrade kernel-rt-kvmUpgrade kernel-rt-coreUpgrade kernel-rt-modulesUpgrade kernel-modulesUpgrade kernel-toolsUpgrade kernel-rt-develUpgrade kernel-rt-debuginfoUpgrade kernel-modules-extraUpgrade bpftoolUpgrade kernel-debug-coreUpgrade kernel-tools-debuginfoUpgrade kernel-rtUpgrade kernel-rt-debugUpgrade kernel-coreUpgrade kernel-devel | Feb 5, 2026 | Nov 2, 2025 |
| Ubuntu | — | Upgrade linux-ibmUpgrade linux-gcpUpgrade linux-ibm-5.15Upgrade linux-azure-5.15Upgrade linux-oracle-5.15Upgrade linux-nvidia-tegra-igxUpgrade linux-nvidia-tegraUpgrade linux-gcp-fipsUpgrade linux-lowlatencyUpgrade linux-gkeopUpgrade linux-nvidia-tegra-5.15Upgrade linux-aws-fipsUpgrade linuxUpgrade linux-intel-iot-realtimeUpgrade linux-nvidiaUpgrade linux-riscv-5.15Upgrade linux-intel-iotg-5.15Upgrade linux-bluefieldUpgrade linux-fipsUpgrade linux-raspiUpgrade linux-intel-iotgUpgrade linux-gkeUpgrade linux-hwe-5.15Upgrade linux-kvmUpgrade linux-gcp-5.15Upgrade linux-aws-5.15Upgrade linux-lowlatency-hwe-5.15Upgrade linux-awsUpgrade linux-azure-fdeUpgrade linux-realtimeUpgrade linux-azureUpgrade linux-oracleUpgrade linux-xilinx-zynqmp | Sep 26, 2025 | Sep 18, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 15, 2025 | Sep 18, 2025 |
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