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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
47a72688fae7298e1ad5fdc9bff7e04b6a549620 to < 1b38399b3f949fd631cd12c96a3857ff4313dd90affected47a72688fae7298e1ad5fdc9bff7e04b6a549620 to < 1dc6653c47147ac754fced76b0932b8df1d2d414affected47a72688fae7298e1ad5fdc9bff7e04b6a549620 to < 01928835d80829e615a492aa66c629b953ec7befaffected47a72688fae7298e1ad5fdc9bff7e04b6a549620 to < 19360c25135fccb6bbafbee49a5f66baf9a311afaffected47a72688fae7298e1ad5fdc9bff7e04b6a549620 to < 455519f6b70f46ac6cbf41a75ac76ec5e59040f2affected47a72688fae7298e1ad5fdc9bff7e04b6a549620 to < 79d1661502c6e4b6f626185cef72cf2fa78116e1affected
Linux Linux
Default version status: affected
2.6.30affected0 to < 2.6.30unaffected6.1.191 to ≤ 6.1.*unaffected6.6.160 to ≤ 6.6.*unaffected6.12.101 to ≤ 6.12.*unaffected6.18.42 to ≤ 6.18.*unaffected7.1.5 to ≤ 7.1.*unaffected7.2 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/1b38399b3f949fd631cd12c96a3857ff4313dd90 ↗
- https://git.kernel.org/stable/c/1dc6653c47147ac754fced76b0932b8df1d2d414 ↗
- 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 ↗