cpufreq: apple-soc: Fix OPP table cleanup (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.17 % · percentile 6 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Received
Description
In the Linux kernel, the following vulnerability has been resolved: cpufreq: apple-soc: Fix OPP table cleanup apple_soc_cpufreq_init() adds OPP tables from firmware, but some failure paths do not remove them. The driver also uses dev_pm_opp_remove_all_dynamic(), which is not the right cleanup helper for OPP tables loaded from firmware. Use the cpumask OPP helper after the policy CPU mask has been populated. Pair it with the matching cpumask remove helper on failure paths and in apple_soc_cpufreq_exit(). This also removes the separate dev_pm_opp_set_sharing_cpus() call, as the cpumask helper loads the DT OPP tables for all CPUs in the policy.
References
- https://git.kernel.org/stable/c/12b54e5aab7c0850d39a51a32200f76d5e15040e
- https://git.kernel.org/stable/c/d28ad9bb050e80770f0b644304cb75932e289238
- https://git.kernel.org/stable/c/7c19b94c625dc7042b0a7dff4c8da158358ffa2c
- https://git.kernel.org/stable/c/36c55d118d5ecd2fb444f52802955903937b9ccd
- https://git.kernel.org/stable/c/d87cb889dc7ab1f2deecadf2a5e9023184bd7900
European references
- ENISA EUVD · EUVD-2026-76484
- GCVE · GCVE-0-2026-89572
CERT-FR advisories
- CERTFR-2026-AVI-1289 — Multiples vulnérabilités dans le noyau Linux de Debian LTS · cert.ssi.gouv.fr
- CERTFR-2026-AVI-1253 — Multiples vulnérabilités dans le noyau Linux de Debian · cert.ssi.gouv.fr
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 6286bbb40576ffadfde206c332b61345c19af57f < 12b54e5aab7c0850d39a51a32200f76d5e15040e ; affected 6286bbb40576ffadfde206c332b61345c19af57f < d28ad9bb050e80770f0b644304cb75932e289238 ; affected 6286bbb40576ffadfde206c332b61345c19af57f < 7c19b94c625dc7042b0a7dff4c8da158358ffa2c ; affected 6286bbb40576ffadfde206c332b61345c19af57f < 36c55d118d5ecd2fb444f52802955903937b9ccd ; affected 6286bbb40576ffadfde206c332b61345c19af57f < d87cb889dc7ab1f2deecadf2a5e9023184bd7900 |
| Linux · Linux | affected 6.2 ; unaffected 0 < 6.2 ; unaffected 6.6.160 ≤ 6.6.* ; unaffected 6.12.111 ≤ 6.12.* ; unaffected 6.18.51 ≤ 6.18.* ; unaffected 7.2.4 ≤ 7.2.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |