CVE-2022-48966
net: mvneta: Prevent out of bounds read in mvneta_config_rss()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net: mvneta: Prevent out of bounds read in mvneta_config_rss() The pp->indir[0] value comes from the user. It is passed to: if (cpu_online(pp->rxq_def)) inside the mvneta_percpu_elect() function. It needs bounds checkeding to ensure that it is not beyond the end of the cpu bitmap.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 21, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
cad5d847a093077b499a8b0bbfe6804b9226c03e < 3ceffb8f410b93553fb16fe7e84aa0d35b3ba79b cad5d847a093077b499a8b0bbfe6804b9226c03e < 47a1a2f6cd5ec3a4f8a2d9bfa1e0605347cdb92c cad5d847a093077b499a8b0bbfe6804b9226c03e < 5a142486a0db6b0b85031f22d69acd0cdcf8f72b cad5d847a093077b499a8b0bbfe6804b9226c03e < eec1fc21edc2bb99c9e66cf66f0b5d4d643fbb50 cad5d847a093077b499a8b0bbfe6804b9226c03e < 146ebee8fcdb349d7ec0e49915e6cdafb92544ae cad5d847a093077b499a8b0bbfe6804b9226c03e < a6b30598fec84f8809f5417cde73071ca43e8471 cad5d847a093077b499a8b0bbfe6804b9226c03e < 6ca0a506dddc3e1d636935eef339576b263bf3d8 cad5d847a093077b499a8b0bbfe6804b9226c03e < e8b4fc13900b8e8be48debffd0dfd391772501f7
Linux / Linux
4.5
References
git.kernel.org: https://git.kernel.org/stable/c/3ceffb8f410b93553fb16fe7e84aa0d35b3ba79b git.kernel.org: https://git.kernel.org/stable/c/47a1a2f6cd5ec3a4f8a2d9bfa1e0605347cdb92c git.kernel.org: https://git.kernel.org/stable/c/5a142486a0db6b0b85031f22d69acd0cdcf8f72b git.kernel.org: https://git.kernel.org/stable/c/eec1fc21edc2bb99c9e66cf66f0b5d4d643fbb50 git.kernel.org: https://git.kernel.org/stable/c/146ebee8fcdb349d7ec0e49915e6cdafb92544ae git.kernel.org: https://git.kernel.org/stable/c/a6b30598fec84f8809f5417cde73071ca43e8471 git.kernel.org: https://git.kernel.org/stable/c/6ca0a506dddc3e1d636935eef339576b263bf3d8 git.kernel.org: https://git.kernel.org/stable/c/e8b4fc13900b8e8be48debffd0dfd391772501f7