CVE-2026-98833
mtd: core: call _get_device() with the master MTD
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: mtd: core: call _get_device() with the master MTD __get_mtd_device() calls the master's _get_device() callback with mtd, which may be a partition. __put_mtd_device() passes the master. This breaks gluebi partitions because gluebi_get_device() uses container_of() and therefore requires the master MTD. Pass the master to _get_device(), matching _put_device().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 18, 2026 |
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Affected Versions
Linux / Linux
46b5889cc2c54bac7d7e727a44d28a298df23cef < 95c8f36293c22d450c371167ad4f9a5bbadc7539 46b5889cc2c54bac7d7e727a44d28a298df23cef < f971f1c63cf71579258360a12bd185bc1cd1a043 46b5889cc2c54bac7d7e727a44d28a298df23cef < dc482a281a19a7d7e91ad1b2d551bb301c54d0e6 46b5889cc2c54bac7d7e727a44d28a298df23cef < 12b31d1acd20b3185bb5f0748db0cf6874c8e9d1
Linux / Linux
5.7
References
git.kernel.org: https://git.kernel.org/stable/c/95c8f36293c22d450c371167ad4f9a5bbadc7539 git.kernel.org: https://git.kernel.org/stable/c/f971f1c63cf71579258360a12bd185bc1cd1a043 git.kernel.org: https://git.kernel.org/stable/c/dc482a281a19a7d7e91ad1b2d551bb301c54d0e6 git.kernel.org: https://git.kernel.org/stable/c/12b31d1acd20b3185bb5f0748db0cf6874c8e9d1