CVE-2025-38375
virtio-net: ensure the received length does not exceed allocated size
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: virtio-net: ensure the received length does not exceed allocated size In xdp_linearize_page, when reading the following buffers from the ring, we forget to check the received length with the true allocate size. This can lead to an out-of-bound read. This commit adds that missing check.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 25, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
4941d472bf95b4345d6e38906fcf354e74afa311 < 773e95c268b5d859f51f7547559734fd2a57660c 4941d472bf95b4345d6e38906fcf354e74afa311 < ddc8649d363141fb3371dd81a73e1cb4ef8ed1e1 4941d472bf95b4345d6e38906fcf354e74afa311 < 982beb7582c193544eb9c6083937ec5ac1c9d651 4941d472bf95b4345d6e38906fcf354e74afa311 < 6aca3dad2145e864dfe4d1060f45eb1bac75dd58 4941d472bf95b4345d6e38906fcf354e74afa311 < 80b971be4c37a4d23a7f1abc5ff33dc7733d649b 4941d472bf95b4345d6e38906fcf354e74afa311 < bc68bc3563344ccdc57d1961457cdeecab8f81ef 4941d472bf95b4345d6e38906fcf354e74afa311 < 11f2d0e8be2b5e784ac45fa3da226492c3e506d8 4941d472bf95b4345d6e38906fcf354e74afa311 < 315dbdd7cdf6aa533829774caaf4d25f1fd20e73
Linux / Linux
4.14
References
git.kernel.org: https://git.kernel.org/stable/c/773e95c268b5d859f51f7547559734fd2a57660c git.kernel.org: https://git.kernel.org/stable/c/ddc8649d363141fb3371dd81a73e1cb4ef8ed1e1 git.kernel.org: https://git.kernel.org/stable/c/982beb7582c193544eb9c6083937ec5ac1c9d651 git.kernel.org: https://git.kernel.org/stable/c/6aca3dad2145e864dfe4d1060f45eb1bac75dd58 git.kernel.org: https://git.kernel.org/stable/c/80b971be4c37a4d23a7f1abc5ff33dc7733d649b git.kernel.org: https://git.kernel.org/stable/c/bc68bc3563344ccdc57d1961457cdeecab8f81ef git.kernel.org: https://git.kernel.org/stable/c/11f2d0e8be2b5e784ac45fa3da226492c3e506d8 git.kernel.org: https://git.kernel.org/stable/c/315dbdd7cdf6aa533829774caaf4d25f1fd20e73 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html