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CVSS
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Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
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Време до експлоатация
Описание
Оригинално описание
In the Linux kernel, the following vulnerability has been resolved: hugetlbfs: release subpool on fill_super failure hugetlbfs_fill_super() allocates a hugepage subpool when size or min_size mount options are specified. hugepage_new_subpool() may also reserve huge pages for min_size. If root dentry creation fails after the subpool is created, the failure path frees the subpool with kfree(). This bypasses hugepage_put_subpool() and can leave min_size reservations charged. Use hugepage_put_subpool() on the failure path, matching the normal put_super path.
Засегнати продукти
- Linux Linux: 7ca02d0ae586fe7df59632966a64f3f1a756ef05 преди f2d6cea221d777fab3ba18f805ba4c17c90e0b8b; 7ca02d0ae586fe7df59632966a64f3f1a756ef05 преди 91c4f3a87862fd86594d5945512decbfa0b1d13d; 7ca02d0ae586fe7df59632966a64f3f1a756ef05 преди 04f0354a4abf6793aa5b3f32e2b019ab206f344d; 7ca02d0ae586fe7df59632966a64f3f1a756ef05 преди 5b7fc7a1ce2a5f2cd8ed80a883157c7108074e0b; 7ca02d0ae586fe7df59632966a64f3f1a756ef05 преди 1d8be4ee81e73fcc52e58f47842d9a2277cfeaaa; 7ca02d0ae586fe7df59632966a64f3f1a756ef05 преди dfe848cadfde4179a0691da34f4bed36ff7185b5; 7ca02d0ae586fe7df59632966a64f3f1a756ef05 преди dc2bd517ac0bce4ec7498644bd16b6db502df8e2; 7ca02d0ae586fe7df59632966a64f3f1a756ef05 преди 308ab73e97c87bd0e142b11758faab7f88d82854
- Linux Linux: 4.1; преди 4.1; 5.10.270 до 5.10.*; 5.15.221 до 5.15.*; 6.1.188 до 6.1.*; 6.6.157 до 6.6.*; 6.12.110 до 6.12.*; 6.18.52 до 6.18.*; 7.2.6 до 7.2.*; от 7.3 нататък
История
- 17 септември 2026 Публикувано
Други уязвимости в Linux Linux
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-90283
- https://nvd.nist.gov/vuln/detail/CVE-2026-90283
- https://git.kernel.org/stable/c/f2d6cea221d777fab3ba18f805ba4c17c90e0b8b
- https://git.kernel.org/stable/c/91c4f3a87862fd86594d5945512decbfa0b1d13d
- https://git.kernel.org/stable/c/04f0354a4abf6793aa5b3f32e2b019ab206f344d
- https://git.kernel.org/stable/c/5b7fc7a1ce2a5f2cd8ed80a883157c7108074e0b
- https://git.kernel.org/stable/c/1d8be4ee81e73fcc52e58f47842d9a2277cfeaaa
- https://git.kernel.org/stable/c/dfe848cadfde4179a0691da34f4bed36ff7185b5
- https://git.kernel.org/stable/c/dc2bd517ac0bce4ec7498644bd16b6db502df8e2
- https://git.kernel.org/stable/c/308ab73e97c87bd0e142b11758faab7f88d82854