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CVE-2020-36775

f2fs: fix to avoid potential deadlock

Published: 2/26/2024 Last updated: 7/11/2025 Reserved: 2/26/2024

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential deadlock Using f2fs_trylock_op() in f2fs_write_compressed_pages() to avoid potential deadlock like we did in f2fs_write_single_data_page().

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

Opam packages affected (27)

albatross cdrom conf-bpftool conf-libbpf conf-linux-libc-dev core core_unix hvsock mirage-block-unix mm ocaml-probes orun rawlink rawlink-eio rawlink-lwt 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 23.0 ap366656
Linux Linux < a1e40ac5b5e9077fe1f7ae0eb88034db0f9ae1ab
Linux Linux RI.2022.03
Linux Linux < b00a9aaa4be20ad6e3311fb78a485eae0899e89a

References (10)