In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: fix page mapping if vm_area_alloc_pages() with high order fallback to order 0 The __vmap_pages_range_noflush() assume…
High CVSS 7.8
Summary
In the Linux kernel, the following vulnerability has been resolved: mm/vmalloc: fix page mapping if vm_area_alloc_pages() with high order fallback to order 0 The __vmap_pages_range_noflush() assumes its argument pages** contains pages with the same page shift. However, since commit e9c3cda4d86e ("mm, vmalloc: fix high order __GFP_NOFAIL allocations"), if gfp_flags includes __GFP_NOFAIL with high order in vm_area_alloc_pages() and page allocation failed for high order, the pages** may contain…
In-depth triage · Auto channel
No in-depth report has been generated yet (DR-003 v2 AI pipeline is under construction).
Affected products
- :
Sources
- NVD DATABASE
Original Links
- https://git.kernel.org/stable/c/61ebe5a747da649057c37be1c37eb934b4af79ca Patch
- https://git.kernel.org/stable/c/c91618816f4d21fc574d7577a37722adcd4075b2 Patch
- https://git.kernel.org/stable/c/de7bad86345c43cd040ed43e20d9fad78a3ee59f Patch
- https://git.kernel.org/stable/c/fd1ffbb50ef4da5e1378a46616b6d7407dc795da Patch
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html
Timeline
- nvd_ingest NVD