CVE-2024-50178

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Source
https://cve.org/CVERecord?id=CVE-2024-50178
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50178.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-50178
Downstream
Related
Published
2024-11-08T05:24:00.205Z
Modified
2026-03-09T23:51:00.666509Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
cpufreq: loongson3: Use raw_smp_processor_id() in do_service_request()
Details

In the Linux kernel, the following vulnerability has been resolved:

cpufreq: loongson3: Use rawsmpprocessorid() in doservice_request()

Use rawsmpprocessorid() instead of plain smpprocessorid() in doservice_request(), otherwise we may get some errors with the driver enabled:

BUG: using smpprocessorid() in preemptible [00000000] code: (udev-worker)/208 caller is loongson3cpufreqprobe+0x5c/0x250 [loongson3_cpufreq]

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/50xxx/CVE-2024-50178.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
ccf51454145bffd98e31cdbe54a4262473c609e2
Fixed
2f78e4a6d2702ac03c2bf2ed3a0e344e1fa9f967
Fixed
2b7ec33e534f7a10033a5cf07794acf48b182bbe

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-50178.json"