In the Linux kernel, the following vulnerability has been resolved:
tls: separate no-async decryption request handling from async
If we're not doing async, the handling is much simpler. There's no reference counting, we just need to wait for the completion to wake us up and return its result.
We should preferably also use a separate crypto_wait. I'm not seeing a UAF as I did in the past, I think aec7961916f3 ("tls: fix race between async notify and socket close") took care of it.
This will make the next fix easier.
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_2023 | — | Upgrade perf-debuginfoUpgrade kernel-tools-develUpgrade python3-perf-debuginfoUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-modules-extraUpgrade kernelUpgrade kernel-debuginfoUpgrade kernel-libbpf-develUpgrade kernel-develUpgrade bpftool-debuginfoUpgrade bpftoolUpgrade kernel-livepatch-6.1.150-174.273Upgrade kernel-libbpfUpgrade kernel-tools-debuginfoUpgrade kernel-headersUpgrade python3-perfUpgrade perfUpgrade kernel-modules-extra-commonUpgrade kernel-toolsUpgrade kernel-libbpf-staticUpgrade kernel-libbpf-debuginfoUpgrade kernel-debuginfo-common-x86_64 | Sep 30, 2025 | Aug 28, 2025 |
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Sep 25, 2025 | Sep 25, 2025 |
| Redhat_linux | — | No solution exists | Jul 17, 2026 | Aug 28, 2025 |
| Ubuntu | — | Upgrade linux-azureUpgrade linux-raspiUpgrade linux-oracle-5.4Upgrade linux-xilinx-zynqmpUpgrade linux-aws-5.4Upgrade linux-gcp-5.15Upgrade linux-nvidia-tegraUpgrade linux-hwe-5.15Upgrade linux-fipsUpgrade linux-realtimeUpgrade linux-gkeUpgrade linux-iotUpgrade linux-lowlatency-hwe-5.15Upgrade linux-lowlatencyUpgrade linux-intel-iotg-5.15Upgrade linux-oracle-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-nvidiaUpgrade linux-aws-5.15Upgrade linux-kvmUpgrade linux-intel-iot-realtimeUpgrade linux-aws-fipsUpgrade linux-bluefieldUpgrade linux-intel-iotgUpgrade linux-oracleUpgrade linux-azure-fipsUpgrade linux-gkeopUpgrade linux-gcp-5.4Upgrade linux-riscv-5.15Upgrade linux-ibmUpgrade linux-ibm-5.4Upgrade linux-gcpUpgrade linux-ibm-5.15Upgrade linux-hwe-5.4Upgrade linux-gcp-fipsUpgrade linux-awsUpgrade linux-azure-5.15Upgrade linux-azure-5.4Upgrade linux-nvidia-tegra-igxUpgrade linux-raspi-realtimeUpgrade linux-raspi-5.4Upgrade linux | Sep 1, 2025 | Aug 28, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 7, 2025 | Aug 28, 2025 |
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