CVE-2026-98633

The Linux kernel contains a memory leak vulnerability in the Bluetooth btnxpuart component within the nxp_process_fw_dump() function. When CONFIG_DEV_COREDUMP is disabled, the hci_devcd_append() function returns -EOPNOTSUPP without freeing its skb argument , resulting in a leaked cloned skb. This...

CVE-2026-98633 Bluetooth: btnxpuart: Fix skb leak in nxp_process_fw_dump()

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Fix skb leak in nxpprocessfwdump When CONFIGDEVCOREDUMP=n, hcidevcdappend returns -EOPNOTSUPP without freeing its skb argument. This leaks the cloned skb and also prevents nxpsetindreset from being called to...

CVE-2026-98633

In the Linux kernel, the following vulnerability has been resolved: B...

EUVD-2026-103547

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Fix skb leak in nxpprocessfwdump When CONFIGDEVCOREDUMP=n, hcidevcdappend returns -EOPNOTSUPP without freeing its skb argument. This leaks the cloned skb and also prevents nxpsetindreset from being called to...

SUSE CVE-2026-90089

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Validate the FW dump header length nxpprocessfwdump pulls the ACL header off the frame and then reads seqnum and buflen from a struct nxpfwdumphdr placed at skb-data, without checking that the ACL payload is...

Linux Distros Unpatched Vulnerability : CVE-2026-90089

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Bluetooth: btnxpuart: Validate the FW dump header length nxpprocessfwdump pulls the ACL header off the frame and then reads seqnum and buflen from a struct...

DEBIAN-CVE-2026-90089

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Validate the FW dump header length nxpprocessfwdump pulls the ACL header off the frame and then reads seqnum and buflen from a struct nxpfwdumphdr placed at skb-data, without checking that the ACL payload is...

EUVD-2026-81950

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Validate the FW dump header length nxpprocessfwdump pulls the ACL header off the frame and then reads seqnum and buflen from a struct nxpfwdumphdr placed at skb-data, without checking that the ACL payload is...

CVE-2026-90089

This Linux kernel vulnerability affects the btnxpuart Bluetooth driver (NXP UART-based controllers). The function nxp_process_fw_dump() reads seq_num and buf_len from an 8-byte struct nxp_fw_dump_hdr at the start of the ACL payload without verifying that the payload is at least 8 bytes long. Sinc...

CVE-2026-90089 Bluetooth: btnxpuart: Validate the FW dump header length

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Validate the FW dump header length nxpprocessfwdump pulls the ACL header off the frame and then reads seqnum and buflen from a struct nxpfwdumphdr placed at skb-data, without checking that the ACL payload is...

CVE-2026-90089 Bluetooth: btnxpuart: Validate the FW dump header length

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Validate the FW dump header length nxpprocessfwdump pulls the ACL header off the frame and then reads seqnum and buflen from a struct nxpfwdumphdr placed at skb-data, without checking that the ACL payload is...

CVE-2026-90089: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Validate the FW dump header length nxpprocessfwdump pulls the ACL header off the frame and then reads seqnum and buflen from a struct nxpfwdumphdr placed at skb-data, without checking that the ACL payload is...