CVE-2026-74507

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: validate numbered report payloads When hidpgetrawreport waits for a numbered report, hidpprocessdata compares the expected report number with skb-data0. A connected HIDP peer can reply with only a DATA transactio...

CVE-2026-74508

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: reject frames without a transaction header hidprecvctrlframe and hidprecvintrframe read skb-data0 before checking that the L2CAP SDU contains a transaction header. A connected HIDP peer can send an empty basic-mo...

CVE-2026-74508

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: reject frames without a transaction header hidprecvctrlframe and hidprecvintrframe read skb-data0 before checking that the L2CAP SDU contains a transaction header. A connected HIDP peer can send an empty basic-mo...

EUVD-2026-59701

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: reject frames without a transaction header hidprecvctrlframe and hidprecvintrframe read skb-data0 before checking that the L2CAP SDU contains a transaction header. A connected HIDP peer can send an empty basic-mo...

CVE-2026-74508

CVE-2026-74508 affects the Linux kernel Bluetooth HIDP path. The vulnerability stems from hidp_recv_ctrl_frame()/hidp_recv_intr_frame() reading skb->data[0] before verifying an L2CAP SDU transaction header, allowing a connected HIDP peer to send an empty basic-mode SDU and trigger use of an un...

CVE-2026-74508 Bluetooth: HIDP: reject frames without a transaction header

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: reject frames without a transaction header hidprecvctrlframe and hidprecvintrframe read skb-data0 before checking that the L2CAP SDU contains a transaction header. A connected HIDP peer can send an empty basic-mo...

CVE-2026-74508

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: reject frames without a transaction header hidprecvctrlframe and hidprecvintrframe read skb-data0 before checking that the L2CAP SDU contains a transaction header. A connected HIDP peer can send an empty basic-mo...

CVE-2026-74507

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: validate numbered report payloads When hidpgetrawreport waits for a numbered report, hidpprocessdata compares the expected report number with skb-data0. A connected HIDP peer can reply with only a DATA transactio...

CVE-2026-74507

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: validate numbered report payloads When hidpgetrawreport waits for a numbered report, hidpprocessdata compares the expected report number with skb-data0. A connected HIDP peer can reply with only a DATA transactio...

CVE-2026-74507

CVE-2026-74507 affects the Linux kernel Bluetooth HIDP handling. The vulnerability arises in hidp_get_raw_report() and hidp_process_data(), where a connected HIDP peer could exploit a mismatch between the expected report number and payload data, potentially allowing a malformed response to be mis...

EUVD-2026-59700

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: validate numbered report payloads When hidpgetrawreport waits for a numbered report, hidpprocessdata compares the expected report number with skb-data0. A connected HIDP peer can reply with only a DATA transactio...

CVE-2026-74507 Bluetooth: HIDP: validate numbered report payloads

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: validate numbered report payloads When hidpgetrawreport waits for a numbered report, hidpprocessdata compares the expected report number with skb-data0. A connected HIDP peer can reply with only a DATA transactio...

PT-2026-72959

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: validate numbered report payloads When hidp get raw report waits for a numbered report, hidp process data compares the expected report number with skb-data0. A connected HIDP peer can reply with only a DATA...

PT-2026-72960

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: reject frames without a transaction header hidp recv ctrl frame and hidp recv intr frame read skb-data0 before checking that the L2CAP SDU contains a transaction header. A connected HIDP peer can send an empty...

Linux Distros Unpatched Vulnerability : CVE-2026-63947

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: HIDP: fix missing length checks in hidpinputreport hidpinputreport reads keyboard and mouse payload data from an skb without first verifying that...

CVE-2026-63947

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: fix missing length checks in hidpinputreport hidpinputreport reads keyboard and mouse payload data from an skb without first verifying that skb-len contains enough data. hidprecvintrframe pulls the 1-byte HIDP...

CVE-2026-63947

CVE-2026-63947 concerns the Linux kernel Bluetooth HIDP path. The vulnerability arises in hidp_input_report(), which reads keyboard/mouse payloads from an skb without first ensuring skb->len has enough data. The caller hidp_recv_intr_frame() fetches the 1-byte HIDP header before dispatching to...

PT-2026-61264

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the Bluetooth HIDP component. The hidp input report function processes keyboard and mouse payload data from an skb socket buffer without verifying if...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-013251)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013251 advisory. The dohidpsockioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kern...

EUVD-2026-18724

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HIDP: Fix possible UAF This fixes the following trace caused by not dropping l2capconn reference when user-remove callback is called: 97.809249 l2capconnfree: freeing conn ffff88810a171c00 97.809907 CPU: 1 UID: 0 PID:...