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CVE-2020-36785

media: atomisp: Fix use after free in atomisp_alloc_css_stat_bufs()

Published: 2/28/2024 Last updated: 6/15/2026 Reserved: 2/26/2024

In the Linux kernel, the following vulnerability has been resolved: media: atomisp: Fix use after free in atomisp_alloc_css_stat_bufs() The "s3a_buf" is freed along with all the other items on the "asd->s3a_stats" list. It leads to a double free and a use after free.

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 Versions earlier than 9.1.0.220(C635E1R1P2T8)
Linux Linux Versions earlier than 9.1.0.216(C569E1R1P1T8)
Linux Linux 10 Version 1607 for x64-based Systems
Linux Linux 10 Version 1709 for 32-bit Systems

References (18)