CVE-2026-99107: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix incorrect MFT record pointer passed to ntfs_attr_record_resize ntfs_new_attr_flags() passes the wrong MFT record to ntfs_attr_record_resize(). When the attribute is in an extent record, ctx->mrec points to the extent but the function receives the base record pointer m, causing incorrect size calculations in memmove. Fix by passing ctx->mrec (the actual MFT record containing the attribute) instead of m (the base MFT record) to ntfs_attr_record_resize().

Засегнати продукти

• Linux Linux: fc053f05ca282a5e760b41f6560ac835c4e28037 преди 0a9122cada749447dfb6d67aa3fed4ee1982231c; fc053f05ca282a5e760b41f6560ac835c4e28037 преди 8d139e3635c86e2c97c78d55538ce0b00b6d9986
• Linux Linux: 7.1; преди 7.1; 7.2.13 до 7.2.*; от 7.3 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-2026-99107
• https://nvd.nist.gov/vuln/detail/CVE-2026-99107
• https://git.kernel.org/stable/c/0a9122cada749447dfb6d67aa3fed4ee1982231c
• https://git.kernel.org/stable/c/8d139e3635c86e2c97c78d55538ce0b00b6d9986