linux: In the Linux kernel, the following vulnerability has been resolved: PM: EM: Fix potential division-by-zero error in...
CVE-2025-38297 is fixed in 36 products on 1 platform, first by ALAS2023-2025-1080, released July 3, 2025. It is not reported as exploited. Patch Radar priority: Routine.
In the Linux kernel, the following vulnerability has been resolved: PM: EM: Fix potential division-by-zero error in em_compute_costs() When the device is of a non-CPU type, table[i].performance won't be initialized in the previous em_init_performance(), resulting in division by zero when calculating costs in em_compute_costs(). Since the 'cost' algorithm is only used for EAS energy efficiency calculations and is currently not utilized by other device drivers, we should add the _is_cpu_device(dev) check to prevent this division-by-zero issue.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| bpftool · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| bpftool-debuginfo · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| dtb-aarch64 · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-64kb · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-64kb · sles 16.0 | 6.12.0-160000.26.1 | SUSE-SU-2026:20599-1 | Feb 27, 2026 |
| kernel-azure · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-azure · sles 16.0 | 6.12.0-160000.26.1 | SUSE-SU-2026:20599-1 | Feb 27, 2026 |
| kernel-default · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-default · sles 16.0 | 6.12.0-160000.26.1 | SUSE-SU-2026:20599-1 | Feb 27, 2026 |
| kernel-default-base · opensuse-leap 16.0 | 6.12.0-160000.26.1.160000.2.7 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-default-base · sles 16.0 | 6.12.0-160000.26.1.160000.2.7 | SUSE-SU-2026:20599-1 | Feb 27, 2026 |
| kernel-devel · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-docs · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-docs · sles 16.0 | 6.12.0-160000.26.1 | SUSE-SU-2026:20599-1 | Feb 27, 2026 |
| kernel-headers · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-kvmsmall · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-kvmsmall · sles 16.0 | 6.12.0-160000.26.1 | SUSE-SU-2026:20599-1 | Feb 27, 2026 |
| kernel-libbpf · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-libbpf-debuginfo · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-libbpf-devel · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-libbpf-static · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-livepatch-6.12.35-55.103 · amzn 2023 | 1.0-0.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-modules-extra-common · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-obs-build · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-obs-qa · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-obs-qa · sles 16.0 | 6.12.0-160000.26.1 | SUSE-SU-2026:20599-1 | Feb 27, 2026 |
| kernel-rt · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-source · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-source · sles 16.0 | 6.12.0-160000.26.1 | SUSE-SU-2026:20599-1 | Feb 27, 2026 |
| kernel-syms · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-syms · sles 16.0 | 6.12.0-160000.26.1 | SUSE-SU-2026:20599-1 | Feb 27, 2026 |
| kernel-tools · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-tools-debuginfo · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-tools-devel · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel-zfcpdump · opensuse-leap 16.0 | 6.12.0-160000.26.1 | OPENSUSE-SU-2026:20287-1 | Feb 27, 2026 |
| kernel-zfcpdump · sles 16.0 | 6.12.0-160000.26.1 | SUSE-SU-2026:20599-1 | Feb 27, 2026 |
| kernel6.12 · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel6.12-debuginfo · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel6.12-debuginfo-common-aarch64 · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel6.12-debuginfo-common-x86_64 · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| kernel6.12-modules-extra · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| linux · Debian 13.5 (trixie) | 6.12.35-1 | DEBIAN-CVE-2025-38297 | Jul 10, 2025 |
| linux · Debian 14 | 6.12.35-1 | DEBIAN-CVE-2025-38297 | Jul 10, 2025 |
| perf6.12 · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| perf6.12-debuginfo · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| python3-perf6.12 · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
| python3-perf6.12-debuginfo · amzn 2023 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1080 | Jul 3, 2025 |
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