Fiche vulnérabilité
CVE-2025-38200 : faille moyenne linux linux kernel (CVSS 5.5)
Description
In the Linux kernel, the following vulnerability has been resolved: i40e: fix MMIO write access to an invalid page in i40e_clear_hw When the device sends a specific input, an integer underflow can occur, leading to MMIO write access to an invalid page. Prevent the integer underflow by changing the type of related variables.
En bref
- Sévérité
- Moyenne (CVSS 5.5)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 4 juil. 2025
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- linux linux kernel
- debian debian linux
Références
- Fiche CVE-2025-38200 sur le NVD (NIST)
- git.kernel.org/stable/c/015bac5daca978448f2671478c553ce1f300c…
- git.kernel.org/stable/c/2a1f4f2e36442a9bdf771acf6ee86f3cf876e…
- git.kernel.org/stable/c/3502dd42f178dae9d54696013386bb52b4f2e…
- git.kernel.org/stable/c/5e75c9082987479e647c75ec8fdf18fa68263…
- git.kernel.org/stable/c/872607632c658d3739e4e7889e4f3c419ae2c…
- git.kernel.org/stable/c/8cde755f56163281ec2c46b4ae8b61f532758…
- git.kernel.org/stable/c/d88a1e8f024ba26e19350958fecbf771a9960…
- git.kernel.org/stable/c/fecb2fc3fc10c95724407cc45ea35af4a65cd…
- lists.debian.org/debian-lts-announce/2025/10/msg00007.html
- lists.debian.org/debian-lts-announce/2025/10/msg00008.html