cbcvebase.
CVE-2024-27403
published 2024-05-17

CVE-2024-27403: In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_flow_offload: reset dst in route object after setting up flow dst is…

PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.24%
14.7th percentile
In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_flow_offload: reset dst in route object after setting up flow dst is transferred to the flow object, route object does not own it anymore. Reset dst in route object, otherwise if flow_offload_add() fails, error path releases dst twice, leading to a refcount underflow.

Affected

20 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.82-1 (bookworm)linux 6.1.82-1 (bookworm)
linuxlinux
linuxlinux>= a3c90f7a2323b331ae816d5b0633e68148e25d04 < 4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c
linuxlinux>= a3c90f7a2323b331ae816d5b0633e68148e25d04 < 012df10717da02367aaf92c65f9c89db206c15f4012df10717da02367aaf92c65f9c89db206c15f4
linuxlinux>= a3c90f7a2323b331ae816d5b0633e68148e25d04 < 558b00a30e05753a62ecc7e05e939ca8f0241148558b00a30e05753a62ecc7e05e939ca8f0241148
linuxlinux>= a3c90f7a2323b331ae816d5b0633e68148e25d04 < 670548c8db44d76e40e1dfc06812bca36a61e9ae670548c8db44d76e40e1dfc06812bca36a61e9ae
linuxlinux>= a3c90f7a2323b331ae816d5b0633e68148e25d04 < 9e0f0430389be7696396c62f037be4bf72cf93e39e0f0430389be7696396c62f037be4bf72cf93e3
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel
linuxlinux_kernel>= 0 < 6.1.82-16.1.82-1
linuxlinux_kernel>= 0 < 6.7.7-16.7.7-1
linuxlinux_kernel>= 0 < 6.7.7-16.7.7-1
linuxlinux_kernel>= 0 < 5.15.0-112.1225.15.0-112.122
linuxlinux_kernel>= 4.16 < 5.15.1505.15.150
linuxlinux_kernel>= 5.16 < 6.1.806.1.80
linuxlinux_kernel>= 6.2 < 6.6.196.6.19
linuxlinux_kernel>= 6.7 < 6.7.76.7.7

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv7.0HIGH
vendor_ubuntu7.0HIGH
vendor_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.