CVE-2026-45896
Published: May 27, 2026
Modified: May 27, 2026
Description
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 | Product | Versions |
|---|---|---|
Linux | Linux | affected ceb5ab3cb64637952657be23d347e1c79dd02212 - < 721bd22bcf45a63ebd9bd0f478ef721b45cc5383affected ceb5ab3cb64637952657be23d347e1c79dd02212 - < d58fca8513414b15387460b14a7a0a30405b9c9eaffected ceb5ab3cb64637952657be23d347e1c79dd02212 - < 779c59274d03cc5c07237a2c845dfb71cff77705 |
Linux | Linux | affected 6.17unaffected 0 - < 6.17unaffected 6.18.14 - <= 6.18.*unaffected 6.19.4 - <= 6.19.*unaffected 7.0 - <= * |
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