CVE-2026-89572: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 6286bbb40576ffadfde206c332b61345c19af57f преди 12b54e5aab7c0850d39a51a32200f76d5e15040e; 6286bbb40576ffadfde206c332b61345c19af57f преди d28ad9bb050e80770f0b644304cb75932e289238; 6286bbb40576ffadfde206c332b61345c19af57f преди 7c19b94c625dc7042b0a7dff4c8da158358ffa2c; 6286bbb40576ffadfde206c332b61345c19af57f преди 36c55d118d5ecd2fb444f52802955903937b9ccd; 6286bbb40576ffadfde206c332b61345c19af57f преди d87cb889dc7ab1f2deecadf2a5e9023184bd7900
• Linux Linux: 6.2; преди 6.2; 6.6.160 до 6.6.*; 6.12.111 до 6.12.*; 6.18.51 до 6.18.*; 7.2.4 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-89572
• https://nvd.nist.gov/vuln/detail/CVE-2026-89572
• 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