Riskcovery

CVE-2026-98110

Bluetooth: btintel: bound firmware ID by TLV length

State
Published
Severity
Not scored
Published
Sep 25, 2026
Updated
Oct 19, 2026
Reserved
Sep 25, 2026

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: btintel: bound firmware ID by TLV length

The firmware ID is treated as a NUL-terminated string even though the TLV length is its only boundary. If the value does not contain a NUL terminator, snprintf() can read beyond the received response.

Limit the conversion to the advertised TLV value length.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 164c62f958f8c7f0bde1e9a5a8677971c6f28205 to before aef56a2bd5aa22808ce508605d7497d2b5e8eb5fAffected
  • 164c62f958f8c7f0bde1e9a5a8677971c6f28205 to before 058f56de5f48ba4b3be01526006ac83ce9e79f39Affected
  • 164c62f958f8c7f0bde1e9a5a8677971c6f28205 to before a07b3024a927892dd46e7dfbed438e8834e24098Affected
  • 164c62f958f8c7f0bde1e9a5a8677971c6f28205 to before ac8aa9e0ec93a12a60230066f199f49c3b9aac3dAffected
LinuxLinux
  • 6.11Affected
  • before 6.11Not affected
  • 6.12.111 through 6.12.*Not affected
  • 6.18.53 through 6.18.*Not affected
  • 7.2.7 through 7.2.*Not affected
  • 7.3 and laterNot affected

References

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