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CVE-2023-52524

net: nfc: llcp: Add lock when modifying device list

Published: 3/2/2024 Last updated: 5/23/2026 Reserved: 2/20/2024

In the Linux kernel, the following vulnerability has been resolved: net: nfc: llcp: Add lock when modifying device list The device list needs its associated lock held when modifying it, or the list could become corrupted, as syzbot discovered.

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 32-bit Systems Service Pack 2 (Server Core installation)
Linux Linux Itanium-Based Systems Service Pack 2
Linux Linux 2010 Service Pack 2 (64-bit editions)
Linux Linux Windows 10 for 32-bit Systems

References (24)