CVE-2025-38422
net: lan743x: Modify the EEPROM and OTP size for PCI1xxxx devices
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net: lan743x: Modify the EEPROM and OTP size for PCI1xxxx devices Maximum OTP and EEPROM size for hearthstone PCI1xxxx devices are 8 Kb and 64 Kb respectively. Adjust max size definitions and return correct EEPROM length based on device. Also prevent out-of-bound read/write.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 25, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
695846047aa9b4bb387473a9fd227a51ae7de5e9 < 6b4201d74d0a49af2123abf2c9d142e59566714b 695846047aa9b4bb387473a9fd227a51ae7de5e9 < 088279ff18cdc437d6fac5890e0c52c624f78a5b 695846047aa9b4bb387473a9fd227a51ae7de5e9 < 51318d644c993b3f7a60b8616a6a5adc1e967cd2 695846047aa9b4bb387473a9fd227a51ae7de5e9 < 9c41d2a2aa3817946eb613522200cab55513ddaa 695846047aa9b4bb387473a9fd227a51ae7de5e9 < 3b9935586a9b54d2da27901b830d3cf46ad66a1e
Linux / Linux
4.19
References
git.kernel.org: https://git.kernel.org/stable/c/6b4201d74d0a49af2123abf2c9d142e59566714b git.kernel.org: https://git.kernel.org/stable/c/088279ff18cdc437d6fac5890e0c52c624f78a5b git.kernel.org: https://git.kernel.org/stable/c/51318d644c993b3f7a60b8616a6a5adc1e967cd2 git.kernel.org: https://git.kernel.org/stable/c/9c41d2a2aa3817946eb613522200cab55513ddaa git.kernel.org: https://git.kernel.org/stable/c/3b9935586a9b54d2da27901b830d3cf46ad66a1e lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html