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CVE-2024-1151

Kernel: stack overflow problem in open vswitch kernel module leading to dos

Published: 2/11/2024 Last updated: 11/24/2024 Reserved: 2/1/2024

A vulnerability was reported in the Open vSwitch sub-component in the Linux Kernel. The flaw occurs when a recursive operation of code push recursively calls into the code block. The OVS module does not validate the stack depth, pushing too many frames and causing a stack overflow. As a result, this can lead to a crash or other related issues.

CNA assigner: redhat (53f830b8-0a3f-465b-8143-3b8a9948e749) Requested by: n/a

Metrics

Version Score Severity Vector String
3.1 5.5 Medium CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

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 (10)

Product Vendor Version
Red Hat Enterprise Linux 9 Red Hat 22.1
Red Hat Enterprise Linux 9 Red Hat < 22.3R3
Red Hat Enterprise Linux 9.2 Extended Update Support Red Hat 2.158 and earlier, LTS 2.150.1 and earlier
Red Hat Enterprise Linux 6 Red Hat Snapdragon 8 Gen 3 Mobile Platform
Red Hat Enterprise Linux 7 Red Hat n/a
Red Hat Enterprise Linux 8 Red Hat Snapdragon 855 Mobile Platform
Red Hat Enterprise Linux 7 Red Hat n/a
Red Hat Enterprise Linux 9.2 Extended Update Support Red Hat Android kernel
Red Hat Enterprise Linux 9 Red Hat Snapdragon 865+ 5G Mobile Platform (SM8250-AB)
Red Hat Enterprise Linux 8 Red Hat < 6.0.0

References (14)

Credits (1)