CVE-2026-98392: Linux

Описание

Оригинално описание

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel_pcie: fix tx_handle bounds off-by-one Valid indices into txq->urbd0s/tfds/bufs are 0..txq->count-1, so tfd_index == txq->count is already out of range. Change the guard in btintel_pcie_msix_tx_handle() from '> txq->count' to '>= txq->count'. This issue was reported by Claude Mythos.

Засегнати продукти

• Linux Linux: c2b636b3f788d10486a6691ad6dd3ec4c93bd78e преди 72bbd7c815ef92399b7b109977ae4669ce22ee6e; c2b636b3f788d10486a6691ad6dd3ec4c93bd78e преди 932a87444107e6724d808082676bba5c915c98ad; c2b636b3f788d10486a6691ad6dd3ec4c93bd78e преди a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee; c2b636b3f788d10486a6691ad6dd3ec4c93bd78e преди 3dd1b41f96aad08444be1b7626c89de2b9f2abd4
• Linux Linux: 6.10; преди 6.10; 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-2026-99268
• CVE-2026-99266
• CVE-2026-99267

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-98392
• https://nvd.nist.gov/vuln/detail/CVE-2026-98392
• https://git.kernel.org/stable/c/72bbd7c815ef92399b7b109977ae4669ce22ee6e
• https://git.kernel.org/stable/c/932a87444107e6724d808082676bba5c915c98ad
• https://git.kernel.org/stable/c/a641201a9b4d69ee8a7ef35f7aa597dddee6b9ee
• https://git.kernel.org/stable/c/3dd1b41f96aad08444be1b7626c89de2b9f2abd4