cbcvebase.
CVE-2024-56716
published 2024-12-29

CVE-2024-56716: In the Linux kernel, the following vulnerability has been resolved: netdevsim: prevent bad user input in nsim_dev_health_break_write() If either a zero count…

PriorityP418medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.21%
10.9th percentile
In the Linux kernel, the following vulnerability has been resolved: netdevsim: prevent bad user input in nsim_dev_health_break_write() If either a zero count or a large one is provided, kernel can crash.

Affected

25 ranges
VendorProductVersion rangeFixed in
debianlinux< linux 6.1.123-1 (bookworm)linux 6.1.123-1 (bookworm)
debianlinux-6.1< linux 6.1.123-1 (bookworm)linux 6.1.123-1 (bookworm)
linuxlinux
linuxlinux>= 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < 81bdfcd6e6a998e219c9dd49ec7291c2e0594bbc81bdfcd6e6a998e219c9dd49ec7291c2e0594bbc
linuxlinux>= 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < b3a6daaf7cfb2de37b89fd7a5a2ad4ea9aa3e181b3a6daaf7cfb2de37b89fd7a5a2ad4ea9aa3e181
linuxlinux>= 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < d10321be26ff9e9e912697e9e8448099654ff561d10321be26ff9e9e912697e9e8448099654ff561
linuxlinux>= 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < 470c5ecbac2f19b1cdee2a6ce8d5650c3295c94b470c5ecbac2f19b1cdee2a6ce8d5650c3295c94b
linuxlinux>= 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < 8e9ef6bdf71bf25f4735e0230ce1919de89858358e9ef6bdf71bf25f4735e0230ce1919de8985835
linuxlinux>= 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < ee76746387f6233bdfa93d7406990f923641568fee76746387f6233bdfa93d7406990f923641568f
linuxlinux_kernel
linuxlinux_kernel>= 0 < 5.10.234-15.10.234-1
linuxlinux_kernel>= 0 < 6.1.123-16.1.123-1
linuxlinux_kernel>= 0 < 6.12.8-16.12.8-1
linuxlinux_kernel>= 0 < 6.12.8-16.12.8-1
linuxlinux_kernel>= 0 < 5.15.0-135.1465.15.0-135.146
linuxlinux_kernel>= 0 < 6.8.0-60.636.8.0-60.63
linuxlinux_kernel>= 5.11 < 5.15.1765.15.176
linuxlinux_kernel>= 5.16 < 6.1.1226.1.122
linuxlinux_kernel>= 5.5 < 5.10.2335.10.233
linuxlinux_kernel>= 6.2 < 6.6.686.6.68
linuxlinux_kernel>= 6.7 < 6.12.76.12.7
msrcazl3_kernel_6.6.64.2-9_on_azure_linux_3.0
msrcazl3_kernel_6.6.76.1-1_on_azure_linux_3.0
msrccbl2_kernel_5.15.173.1-2_on_cbl_mariner_2.0
msrccbl2_kernel_5.15.176.3-1_on_cbl_mariner_2.0

CVSS provenance

nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv7.8HIGH
vendor_ubuntu7.8HIGH
vendor_debian5.5MEDIUM
vendor_msrc5.5MEDIUM
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.