CVE-2026-45896
mtd: intel-dg: Fix accessing regions before setting nregions
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: mtd: intel-dg: Fix accessing regions before setting nregions The regions array is counted by nregions, but it's set only after accessing it: [] UBSAN: array-index-out-of-bounds in drivers/mtd/devices/mtd_intel_dg.c:750:15 [] index 0 is out of range for type '<unknown> [*]' Fix it by also fixing an undesired behavior: the loop silently ignores ENOMEM and continues setting the other entries.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 27, 2026 |
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Affected Versions
Linux / Linux
ceb5ab3cb64637952657be23d347e1c79dd02212 < 721bd22bcf45a63ebd9bd0f478ef721b45cc5383 ceb5ab3cb64637952657be23d347e1c79dd02212 < d58fca8513414b15387460b14a7a0a30405b9c9e ceb5ab3cb64637952657be23d347e1c79dd02212 < 779c59274d03cc5c07237a2c845dfb71cff77705
Linux / Linux
6.17