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CVE-2024-35826

block: Fix page refcounts for unaligned buffers in __bio_release_pages()

Published: 5/17/2024 Last updated: 5/23/2026 Reserved: 5/17/2024

In the Linux kernel, the following vulnerability has been resolved: block: Fix page refcounts for unaligned buffers in __bio_release_pages() Fix an incorrect number of pages being released for buffers that do not start at the beginning of a page.

CNA assigner: Linux (416baaa9-dc9f-4396-8d5f-8c081fb06d67) Requested by: n/a

Opam packages affected (29)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes ortools_solvers orun rawlink rawlink-eio rawlink-lwt restricted shell solo5 solo5-bindings-hvt solo5-bindings-spt solo5-cross-aarch64 solo5-kernel-ukvm tracy-client tuntap uring vhd-format vhd-format-lwt xapi-stdext-unix

Products affected (4)

Product Vendor Version
Linux Linux Microsoft Windows 10 Gold, 1511, 1607, 1703, 1709, and Windows Server 2016.
Linux Linux All versions prior to version 1.1.54388.
Linux Linux n/a
Linux Linux Windows RT 8.1

References (20)