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CVE PROGRAM SOURCE RECORDUnscored

CVE-2025-37866

mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: mlxbf-bootctl: use sysfs_emit_at() in secure_boot_fuse_state_show() A warning is seen when running the latest kernel on a BlueField SOC: [251.512704] ------------[ cut here ]------------ [251.512711] invalid sysfs_emit: buf:0000000003aa32ae [251.512720] WARNING: CPU: 1 PID: 705264 at fs/sysfs/file.c:767 sysfs_emit+0xac/0xc8 The warning is triggered because the mlxbf-bootctl driver invokes "sysfs_emit()" with a buffer pointer that is not aligned to the start of the page. The driver should instead use "sysfs_emit_at()" to support non-zero offsets into the destination buffer.

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

  • 9886f575de5aefcfab537467c72e5176e5301df0 to < 5e1dcc5bfd7a2896178c604bc69d6ab9650967daaffected
  • 9886f575de5aefcfab537467c72e5176e5301df0 to < b129005ddfc0e6daf04a6d3b928a9e474f9b3918affected

Linux Linux

Default version status: affected

  • 6.14affected
  • 0 to < 6.14unaffected
  • 6.14.4 to ≤ 6.14.*unaffected
  • 6.15 to ≤ *unaffected

References