CVE-2025-21800
net/mlx5: HWS, fix definer's HWS_SET32 macro for negative offset
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: HWS, fix definer's HWS_SET32 macro for negative offset When bit offset for HWS_SET32 macro is negative, UBSAN complains about the shift-out-of-bounds: UBSAN: shift-out-of-bounds in drivers/net/ethernet/mellanox/mlx5/core/steering/hws/definer.c:177:2 shift exponent -8 is negative
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 27, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
74a778b4a63faef9ff02aad0d332b209835f93e1 < 92cff996624c4757d5bbace3dfa3f1567ba94143 74a778b4a63faef9ff02aad0d332b209835f93e1 < 69c676c0ded472713e6d1b3a456b3c4f52f66f0e 74a778b4a63faef9ff02aad0d332b209835f93e1 < be482f1d10da781db9445d2753c1e3f1fd82babf
Linux / Linux
6.12