CVE-2026-53203
accel/ivpu: Add buffer overflow check in MS get_info_ioctl
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: accel/ivpu: Add buffer overflow check in MS get_info_ioctl Add validation that the info size returned from the metric stream info query is not exceeded when checked against the allocated buffer size. If the firmware returns a size larger than the buffer, reject the operation with -EOVERFLOW instead of proceeding with an incorrect buffer copy.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jun 25, 2026 |
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Affected Versions
Linux / Linux
cdfad4db7756563db7d458216d9e3c2651dddc7d < d3c12ed33e8923f3090909a1738f3e59292996a6 cdfad4db7756563db7d458216d9e3c2651dddc7d < fa598556ecef412edcb391f144b7642e18fdfd45 cdfad4db7756563db7d458216d9e3c2651dddc7d < 4e5047cc94bea1cc7b670b7f503358e9af0542df cdfad4db7756563db7d458216d9e3c2651dddc7d < fb176425837693f50c5c9fc8db6fbb04af22bd0a
Linux / Linux
6.11
References
git.kernel.org: https://git.kernel.org/stable/c/d3c12ed33e8923f3090909a1738f3e59292996a6 git.kernel.org: https://git.kernel.org/stable/c/fa598556ecef412edcb391f144b7642e18fdfd45 git.kernel.org: https://git.kernel.org/stable/c/4e5047cc94bea1cc7b670b7f503358e9af0542df git.kernel.org: https://git.kernel.org/stable/c/fb176425837693f50c5c9fc8db6fbb04af22bd0a