CVE-2026-63900
USB: serial: keyspan: fix missing indat transfer sanity check
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: USB: serial: keyspan: fix missing indat transfer sanity check Add the missing sanity check on the size of usa49wg indat transfers to avoid parsing stale or uninitialised slab data.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 19, 2026 |
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Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
0ca1268e109acf6d71507398cb95cab2e670b654 < bd6c5fe59f374b63173afe5cf0ab38a9a370f2c1 0ca1268e109acf6d71507398cb95cab2e670b654 < e124120e89b61a967e40dee6b5e1ecafc45c09d9 0ca1268e109acf6d71507398cb95cab2e670b654 < 41d9673941eebdde62ee73848fcfe4ae1105c979 0ca1268e109acf6d71507398cb95cab2e670b654 < 0bde5431037a076ff3750da2165fd77a6f5ff058 0ca1268e109acf6d71507398cb95cab2e670b654 < 3759a40738b83bb61699c85f063202b514b94f77 0ca1268e109acf6d71507398cb95cab2e670b654 < ea2b792330b44b6d7ce671c3e1d59d0c121f7ed1 0ca1268e109acf6d71507398cb95cab2e670b654 < f7f566ad7519c7ca3bc9071350002940a2b0e22a 0ca1268e109acf6d71507398cb95cab2e670b654 < ab8336a7e414f018430aa1af3a46944032f7ff96
Linux / Linux
2.6.23
References
git.kernel.org: https://git.kernel.org/stable/c/bd6c5fe59f374b63173afe5cf0ab38a9a370f2c1 git.kernel.org: https://git.kernel.org/stable/c/e124120e89b61a967e40dee6b5e1ecafc45c09d9 git.kernel.org: https://git.kernel.org/stable/c/41d9673941eebdde62ee73848fcfe4ae1105c979 git.kernel.org: https://git.kernel.org/stable/c/0bde5431037a076ff3750da2165fd77a6f5ff058 git.kernel.org: https://git.kernel.org/stable/c/3759a40738b83bb61699c85f063202b514b94f77 git.kernel.org: https://git.kernel.org/stable/c/ea2b792330b44b6d7ce671c3e1d59d0c121f7ed1 git.kernel.org: https://git.kernel.org/stable/c/f7f566ad7519c7ca3bc9071350002940a2b0e22a git.kernel.org: https://git.kernel.org/stable/c/ab8336a7e414f018430aa1af3a46944032f7ff96