CVE-2026-98110
HIGH severity · CVSS 7.1 · Out-of-bounds read
7.1CVSS HIGH
Summary
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.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactHigh
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Official patch: https://git.kernel.org/stable/c/058f56de5f48ba4b3be01526006ac83ce9e79f39 ↗
Additional information
- NVD record
- https://git.kernel.org/stable/c/058f56de5f48ba4b3be01526006ac83ce9e79f39Patch
- https://git.kernel.org/stable/c/a07b3024a927892dd46e7dfbed438e8834e24098Patch
- https://git.kernel.org/stable/c/ac8aa9e0ec93a12a60230066f199f49c3b9aac3dPatch
- https://git.kernel.org/stable/c/aef56a2bd5aa22808ce508605d7497d2b5e8eb5fPatch