CVE-2026-72168: Linux

Описание

Оригинално описание

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.

Засегнати продукти

• Linux Linux: 47a72688fae7298e1ad5fdc9bff7e04b6a549620 преди 1b38399b3f949fd631cd12c96a3857ff4313dd90; 47a72688fae7298e1ad5fdc9bff7e04b6a549620 преди 1dc6653c47147ac754fced76b0932b8df1d2d414; 47a72688fae7298e1ad5fdc9bff7e04b6a549620 преди 01928835d80829e615a492aa66c629b953ec7bef; 47a72688fae7298e1ad5fdc9bff7e04b6a549620 преди 19360c25135fccb6bbafbee49a5f66baf9a311af; 47a72688fae7298e1ad5fdc9bff7e04b6a549620 преди 455519f6b70f46ac6cbf41a75ac76ec5e59040f2; 47a72688fae7298e1ad5fdc9bff7e04b6a549620 преди 79d1661502c6e4b6f626185cef72cf2fa78116e1
• Linux Linux: 2.6.30; преди 2.6.30; 6.1.191 до 6.1.*; 6.6.160 до 6.6.*; 6.12.101 до 6.12.*; 6.18.42 до 6.18.*; 7.1.5 до 7.1.*; от 7.2 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-72168
• https://nvd.nist.gov/vuln/detail/CVE-2026-72168
• 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