CVE-2026-72168
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 47a72688fae7298e1ad5fdc9bff7e04b6a549620 < 01928835d80829e615a492aa66c629b953ec7bef | affected |
| Linux | Linux | 47a72688fae7298e1ad5fdc9bff7e04b6a549620 < 19360c25135fccb6bbafbee49a5f66baf9a311af | affected |
| Linux | Linux | 47a72688fae7298e1ad5fdc9bff7e04b6a549620 < 455519f6b70f46ac6cbf41a75ac76ec5e59040f2 | affected |
| Linux | Linux | 47a72688fae7298e1ad5fdc9bff7e04b6a549620 < 79d1661502c6e4b6f626185cef72cf2fa78116e1 | affected |
| Linux | Linux | 2.6.30 | affected |
| Linux | Linux | 0 < 2.6.30 | unaffected |
| Linux | Linux | 6.12.101 <= 6.12.* | unaffected |
| Linux | Linux | 6.18.42 <= 6.18.* | unaffected |
| Linux | Linux | 7.1.5 <= 7.1.* | unaffected |
| Linux | Linux | 7.2 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/01928835d80829e615a492aa66c629b953ec7bef
- https://git.kernel.org/stable/c/19360c25135fccb6bbafbee49a5f66baf9a311af
- https://git.kernel.org/stable/c/455519f6b70f46ac6cbf41a75ac76ec5e59040f2
- https://git.kernel.org/stable/c/79d1661502c6e4b6f626185cef72cf2fa78116e1
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