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CVE-2026-63953

UNKNOWN · CVSS N/A

Kaynak: NVD + CISA KEV + EPSS · Yayınlanma: 2026-07-19T16:17:14.060 · Çekilme zamanı: 2026-07-20T12:07:02.336487+00:00

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CVE
CVE-2026-63953
Severity
UNKNOWN
CVSS
N/A
EPSS
Yok
Linux

Orijinal NVD Açıklaması

In the Linux kernel, the following vulnerability has been resolved: mm/migrate_device: fix pgtable leak in migrate_vma_insert_huge_pmd_page When migrate_vma_insert_huge_pmd_page() jumps to unlock_abort due to a PMD check failure, the pgtable allocated earlier via pte_alloc_one() is never freed, causing a memory leak. Added free_abort label to release the pgtable in error path.