UNKNOWN NVD
CVE-2026-98506
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: do not dissolve gigantic pages without runtime support dissolve_free_hugetlb_f
In the Linux kernel, the following vulnerability has been resolved:
mm/hugetlb: do not dissolve gigantic pages without runtime support
dissolve_free_hugetlb_folio() doesn't check
hstate_is_gigantic_no_runtime(h) though remove_hugetlb_folio()/
update_and_free_hugetlb_folio() silently bail for such folios, so it frees
a still-listed folio and, on vmemmap restore failure, the
add_hugetlb_folio() rollback corrupts the free list.
References
- https://git.kernel.org/stable/c/443628f755b35bf45044f68b970b65cd531c42fd
- https://git.kernel.org/stable/c/a363c62a653cc8b3e21da9545fa4e028ef50f9c3
- https://git.kernel.org/stable/c/ccf96a4b8626a001c13c5836d8357f31c57bbd8e
- https://git.kernel.org/stable/c/ddc1055b557506a6ea8930dfbd8d1555d6a3f01e
This unknown severity vulnerability was published on 2026-10-18 via NVD.
vulnfeed aggregates 17229 vulnerabilities from NVD, CISA KEV,
Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.