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CVE-2025-37830

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CVE-2025-37830

Published: May 8, 2025

Modified: May 11, 2026

PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: cpufreq: scmi: Fix null-ptr-deref in scmi_cpufreq_get_rate() cpufreq_cpu_get_raw() can return NULL when the target CPU is not present in the policy->cpus mask. scmi_cpufreq_get_rate() does not check for this case, which results in a NULL pointer dereference. Add NULL check after cpufreq_cpu_get_raw() to prevent this issue.

VendorProductVersions

Linux

Linux

affected
99d6bdf3387734d75e3e34e94a58b8a355b7a9c8 - < bd1dcfba72aac4159c1d5e17cd861e702e6c19ac
affected
99d6bdf3387734d75e3e34e94a58b8a355b7a9c8 - < 4e3d1c1925d8e752992cd893d03d974e6807ac16
affected
99d6bdf3387734d75e3e34e94a58b8a355b7a9c8 - < f9c5423855e3687262d881aeee5cfb3bc8577bff
affected
99d6bdf3387734d75e3e34e94a58b8a355b7a9c8 - < ea834c90aa7cc80a1b456f7a91432734d5087d16
affected
99d6bdf3387734d75e3e34e94a58b8a355b7a9c8 - < 7ccfadfb2562337b4f0462a86a9746a6eea89718

+2 more versions

Linux

Linux

affected
4.17
unaffected
0 - < 4.17
unaffected
5.10.248 - <= 5.10.*
unaffected
5.15.181 - <= 5.15.*
unaffected
6.1.136 - <= 6.1.*

+4 more versions

References

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