CVE-2026-98506 | Linux Kernel up to 6.12.111/6.18.54/7.2.8/7.3-rc4 hugetlb dissolve_free_hugetlb_folio use after free

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A vulnerability identified as very critical has been detected in Linux Kernel up to 6.12.111/6.18.54/7.2.8/7.3-rc4. This affects the function dissolve_free_hugetlb_folio of the component hugetlb. Performing a manipulation results in use after free.

This vulnerability was named CVE-2026-98506. The attack may be initiated remotely. There is no available exploit.

You should upgrade the affected component.VulDB Recent EntriesRead More