CVE-2026-98110
highIn 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-t…
Vendor / product: Linux — linux kernel
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.
CVSS
7.1
7.1 (CVSS v3.1)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2026-09-25 11:17
Modified: 2026-10-28 18:41
NVD status: Analyzed
Last synced 13 hours ago
Verified against the source API 2026-10-28 18:48 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
linux / linux_kernel ≥6.11 <6.12.111, ≥6.13 <6.18.53, ≥6.19 <7.2.7, 7.3
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
Patch / mitigation: https://git.kernel.org/stable/c/058f56de5f48ba4b3be01526006ac83ce9e79f39
Patch / mitigation: https://git.kernel.org/stable/c/a07b3024a927892dd46e7dfbed438e8834e24098
Patch / mitigation: https://git.kernel.org/stable/c/ac8aa9e0ec93a12a60230066f199f49c3b9aac3d
Patch / mitigation: https://git.kernel.org/stable/c/aef56a2bd5aa22808ce508605d7497d2b5e8eb5f
References
- https://git.kernel.org/stable/c/058f56de5f48ba4b3be01526006ac83ce9e79f39 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/a07b3024a927892dd46e7dfbed438e8834e24098 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/ac8aa9e0ec93a12a60230066f199f49c3b9aac3d 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- https://git.kernel.org/stable/c/aef56a2bd5aa22808ce508605d7497d2b5e8eb5f 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Data sources
NVD CVE API 2.0 — fetched 2026-10-28 18:48 UTC · record ↗