In the Linux kernel, the following vulnerability has been resolved:
ACPI: processor: Check for null return of devm_kzalloc() in fch_misc_setup()
devm_kzalloc() may fail, clk_data->name might be NULL and will cause a NULL pointer dereference later.
[ rjw: Subject and changelog edits ]
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon_linux_2023 | — | Upgrade bpftool-debuginfoUpgrade kernel-debuginfo-common-x86_64Upgrade perf-debuginfoUpgrade bpftoolUpgrade python3-perf-debuginfoUpgrade kernel-toolsUpgrade kernel-livepatch-6.1.34-56.100Upgrade kernel-tools-develUpgrade perfUpgrade kernel-develUpgrade kernel-libbpf-staticUpgrade kernel-debuginfoUpgrade python3-perfUpgrade kernel-libbpfUpgrade kernelUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-headersUpgrade kernel-libbpf-develUpgrade kernel-tools-debuginfo | Oct 16, 2025 | Oct 1, 2025 |
| Debian | — | Upgrade linux | Oct 3, 2025 | Oct 3, 2025 |
| Redhat_linux | — | Upgrade kernelNo solution existsUpgrade kernel-rt | Nov 14, 2025 | Oct 1, 2025 |
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