CVE-2025-38425
High
i2c: tegra: check msg length in SMBUS block read
In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes.
Exploit probability
0.2%
Published
July 25, 2025
Required by
Not available
Last source change
August 12, 2026
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Open Source Vulnerabilities
CVE-2025-38425
View original source
In the Linux kernel, the following vulnerability has been resolved: i2c: tegra: check msg length in SMBUS block read For SMBUS block read, do not continue to read if the message length passed from the device is '0' or greater than the maximum allowed bytes.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- https://git.kernel.org/stable/c/3f03f77ce688d02da284174e1884b6065d6159bd
- https://git.kernel.org/stable/c/75a864f21ceeb8c1e8ce1b7589174fec2c3a039e
- https://git.kernel.org/stable/c/a6e04f05ce0b070ab39d5775580e65c7d943da0b
- https://git.kernel.org/stable/c/be5f6a65509cd5675362f15eb0440fb28b0f9d64
- https://git.kernel.org/stable/c/c39d1a9ae4ad66afcecab124d7789722bfe909fa
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38425.json
- https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html
- https://nvd.nist.gov/vuln/detail/CVE-2025-38425