Security Bulletin: There are multiple vulnerabilities that can affect IBM Fusion HCI and IBM Fusion HCI for watsonx

Summary Multiple vulnerabilities affecting IBM Fusion HCI and IBM Fusion HCI for watsonx could have resulted in reduced security. These issues have since been resolved. CVE-2023-5115, CVE-2023-5764, CVE-2024-9902, CVE-2024-8775, CVE-2024-11079, CVE-2024-9506, CVE-2024-43799, CVE-2024-6119,...

CVE-2024-48986

An issue was discovered in MBed OS 6.16.0. Its hci parsing software dynamically determines the length of certain hci packets by reading a byte from its header. Certain events cause a callback, the logic for which allocates a buffer the length of which is determined by looking up the event type in...

CVE-2024-48984

An issue was discovered in MBed OS 6.16.0. When parsing hci reports, the hci parsing software dynamically determines the length of a list of reports by reading a byte from an input stream. It then fetches the length of the first report, uses it to calculate the beginning of the second report, etc...

CVE-2024-48981

An issue was discovered in MBed OS 6.16.0. During processing of HCI packets, the software dynamically determines the length of the packet header by looking up the identifying first byte and matching it against a table of possible lengths. The initial parsing function, hciTrSerialRxIncoming does n...

CVE-2024-48985

An issue was discovered in MBed OS 6.16.0. During processing of HCI packets, the software dynamically determines the length of the packet data by reading 2 bytes from the packet data. A buffer is then allocated to contain the entire packet, the size of which is calculated as the length of the...

CVE-2024-48983

An issue was discovered in MBed OS 6.16.0. During processing of HCI packets, the software dynamically determines the length of the packet data by reading 2 bytes from the packet header. A buffer is then allocated to contain the entire packet, the size of which is calculated as the length of the...

CVE-2024-48982

An issue was discovered in MBed OS 6.16.0. Its hci parsing software dynamically determines the length of certain hci packets by reading a byte from its header. This value is assumed to be greater than or equal to 3, but the software doesn't ensure that this is the case. Supplying a length less th...

CVE-2023-1901

The bluetooth HCI host layer logic not clearing a global reference to a semaphore after synchronously sending HCI commands may allow a malicious HCI Controller to cause the use of a dangling reference in the host layer, leading to a crash DoS or potential RCE on the Host layer...

CVE-2023-28587

Memory corruption in BT controller while parsing debug commands with specific sub-opcodes at HCI interface level...

CVE-2023-5768

A vulnerability exists in the HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below. Incomplete or wrong received APDU frame layout may cause blocking on link layer. Error reason was an endless blocking when reading incoming frames on link layer with wrong length...

CVE-2023-43540

Memory corruption while processing the IOCTL FM HCI WRITE request...

CVE-2020-0148

In btuhcifpincoderequestevt, btuhciflinkkeyrequestevt, and btuhciflinkkeynotificationevt of btuhcif.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure via compromised device firmware with System execution privileges needed. Us...

CVE-2020-8573

The NetApp HCI H610C, H615C and H610S Baseboard Management Controllers BMC are shipped with a documented default account and password that should be changed during the initial node setup. During upgrades to Element 11.8 and 12.0 or the Compute Firmware Bundle 12.2.92 the BMC account password on t...

CVE-2020-8583

Element Software versions prior to 12.2 and HCI versions prior to 1.8P1 are susceptible to a vulnerability which could allow an attacker to discover sensitive information by intercepting its transmission within an https session...

CVE-2020-8582

Element Software versions prior to 12.2 and HCI versions prior to 1.8P1 are susceptible to a vulnerability which could allow an authenticated user to view sensitive information...

CVE-2019-2207

In nfahcihandleadmingatersp of nfahciact.cc, there is a possible out of bound write due to missing bounds checks. This could lead to local escalation of privilege with system execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-8.0...

PT-2025-27714

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to Bluetooth MGMT. The issue involves rejecting malformed HCI CMD SYNC commands. In the mgmt hci cmd sync function, a che...

OESA-2025-1513 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix use after free in hcisendacl This fixes the following trace caused by receiving HCIEVDISCONNPHYLINKCOMPLETE which does call hciconndel without fir...

2025-05 Cumulative security Hotpatch for Azure Stack HCI, version 21H2 and Windows Server 2022 Datacenter: Azure Edition for x64-based Systems (KB5058500)

Install this update to resolve issues in Windows. For a complete listing of the issues that are included in this update, see the associated Microsoft Knowledge Base article for more information...

kernel: Bluetooth: hci_event: Fix using rcu_read_(un)lock while iterating

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcievent: Fix using rcureadunlock while iterating The usage of rcureadunlock while inside listforeachentryrcu is not safe since for the most part entries fetched this way shall be treated as rcudereference: Note that t...