CVE-2026-98111: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: validate version TLV value lengths btintel_parse_version_tlv() verifies that a complete TLV is present in the response, but it does not ensure that the value is long enough for the specific TLV type. A short value can therefore cause an out-of-bounds read through get_unaligned_le16(), get_unaligned_le32(), or memcpy(). Reject values shorter than the minimum required by each known TLV type. Also reject responses that do not contain the Command Complete Status field.

Засегнати продукти

• Linux Linux: 57375beef71af9f245e88357fa71d9600650cb7d преди e9cf7f175c00d36b060828f4eac8d2e246ee079b; 57375beef71af9f245e88357fa71d9600650cb7d преди 83499ac3ca62e43ed40f7574b13ed398a6891511; 57375beef71af9f245e88357fa71d9600650cb7d преди 76948d207d0978a613ce06a05cba07284a5578a7; 57375beef71af9f245e88357fa71d9600650cb7d преди 5ec43df2830b73e004147303bf7914ca884d6770; 57375beef71af9f245e88357fa71d9600650cb7d преди a086c0892969bf8a0151b0f12bd14a68827c88b2
• Linux Linux: 5.10; преди 5.10; 6.6.158 до 6.6.*; 6.12.111 до 6.12.*; 6.18.53 до 6.18.*; 7.2.7 до 7.2.*; от 7.3 нататък

История

Други уязвимости в Linux Linux

• 8.1CVE-2026-99270
• 7.8CVE-2026-99269
• CVE-2026-99265
• CVE-2026-99261
• CVE-2026-99260

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-98111
• https://nvd.nist.gov/vuln/detail/CVE-2026-98111
• https://git.kernel.org/stable/c/e9cf7f175c00d36b060828f4eac8d2e246ee079b
• https://git.kernel.org/stable/c/83499ac3ca62e43ed40f7574b13ed398a6891511
• https://git.kernel.org/stable/c/76948d207d0978a613ce06a05cba07284a5578a7
• https://git.kernel.org/stable/c/5ec43df2830b73e004147303bf7914ca884d6770
• https://git.kernel.org/stable/c/a086c0892969bf8a0151b0f12bd14a68827c88b2