CVE-2024-56716
netdevsim: prevent bad user input in nsim_dev_health_break_write()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 29, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < 81bdfcd6e6a998e219c9dd49ec7291c2e0594bbc 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < b3a6daaf7cfb2de37b89fd7a5a2ad4ea9aa3e181 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < d10321be26ff9e9e912697e9e8448099654ff561 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < 470c5ecbac2f19b1cdee2a6ce8d5650c3295c94b 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < 8e9ef6bdf71bf25f4735e0230ce1919de8985835 82c93a87bf8bc0cdb5ec2ab99da7d87715ff889f < ee76746387f6233bdfa93d7406990f923641568f
Linux / Linux
5.5
References
git.kernel.org: https://git.kernel.org/stable/c/81bdfcd6e6a998e219c9dd49ec7291c2e0594bbc git.kernel.org: https://git.kernel.org/stable/c/b3a6daaf7cfb2de37b89fd7a5a2ad4ea9aa3e181 git.kernel.org: https://git.kernel.org/stable/c/d10321be26ff9e9e912697e9e8448099654ff561 git.kernel.org: https://git.kernel.org/stable/c/470c5ecbac2f19b1cdee2a6ce8d5650c3295c94b git.kernel.org: https://git.kernel.org/stable/c/8e9ef6bdf71bf25f4735e0230ce1919de8985835 git.kernel.org: https://git.kernel.org/stable/c/ee76746387f6233bdfa93d7406990f923641568f lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html