Description
In the Linux kernel, the following vulnerability has been resolved:
mtd: maps: vmu-flash: fix fault in unaligned fixup
Use kzalloc_obj() / kzalloc_objs() to allocate the memcard structs, instead of kmalloc_obj() / kmalloc_objs() to prevent access to uninitialized data.
Fixes runtime error: Fault in unaligned fixup: 0000 [#1] at mtd_get_fact_prot_info.
Metrics
No CVSS score has been published yet.
Affected software
Source: the vendor's advisory (CNA). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < 1b38399b3f949fd631cd12c96a3857ff4313dd90; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < 1dc6653c47147ac754fced76b0932b8df1d2d414; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < 01928835d80829e615a492aa66c629b953ec7bef; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < 19360c25135fccb6bbafbee49a5f66baf9a311af; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < 455519f6b70f46ac6cbf41a75ac76ec5e59040f2; >= 47a72688fae7298e1ad5fdc9bff7e04b6a549620, < 79d1661502c6e4b6f626185cef72cf2fa78116e1 |
| Linux | Linux | 2.6.30 |
References
- https://git.kernel.org/stable/c/01928835d80829e615a492aa66c629b953ec7bef
- https://git.kernel.org/stable/c/19360c25135fccb6bbafbee49a5f66baf9a311af
- https://git.kernel.org/stable/c/1b38399b3f949fd631cd12c96a3857ff4313dd90
- https://git.kernel.org/stable/c/1dc6653c47147ac754fced76b0932b8df1d2d414
- https://git.kernel.org/stable/c/455519f6b70f46ac6cbf41a75ac76ec5e59040f2
- https://git.kernel.org/stable/c/79d1661502c6e4b6f626185cef72cf2fa78116e1
Timeline
- Published
- Aug 15, 2026
- Last modified
- Oct 30, 2026
- NVD status
- Received