CVE - CVE-2024-53156

CVE-ID
CVE-2024-53156	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: add range check for conn_rsp_epid in htc_connect_service() I found the following bug in my fuzzer: UBSAN: array-index-out-of-bounds in drivers/net/wireless/ath/ath9k/htc_hst.c:26:51 index 255 is out of range for type 'htc_endpoint [22]' CPU: 0 UID: 0 PID: 8 Comm: kworker/0:0 Not tainted 6.11.0-rc6-dirty #14 Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.15.0-1 04/01/2014 Workqueue: events request_firmware_work_func Call Trace: <TASK> dump_stack_lvl+0x180/0x1b0 __ubsan_handle_out_of_bounds+0xd4/0x130 htc_issue_send.constprop.0+0x20c/0x230 ? _raw_spin_unlock_irqrestore+0x3c/0x70 ath9k_wmi_cmd+0x41d/0x610 ? mark_held_locks+0x9f/0xe0 ... Since this bug has been confirmed to be caused by insufficient verification of conn_rsp_epid, I think it would be appropriate to add a range check for conn_rsp_epid to htc_connect_service() to prevent the bug from occurring.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://git.kernel.org/stable/c/3fe99b9690b99606d3743c9961ebee865cfa1ab8 URL:https://git.kernel.org/stable/c/3fe99b9690b99606d3743c9961ebee865cfa1ab8 MISC:https://git.kernel.org/stable/c/5f177fb9d01355ac183e65ad8909ea8ef734e0cf URL:https://git.kernel.org/stable/c/5f177fb9d01355ac183e65ad8909ea8ef734e0cf MISC:https://git.kernel.org/stable/c/70eae50d2156cb6e078d0d78809b49bf2f4c7540 URL:https://git.kernel.org/stable/c/70eae50d2156cb6e078d0d78809b49bf2f4c7540 MISC:https://git.kernel.org/stable/c/8619593634cbdf5abf43f5714df49b04e4ef09ab URL:https://git.kernel.org/stable/c/8619593634cbdf5abf43f5714df49b04e4ef09ab MISC:https://git.kernel.org/stable/c/8965db7fe2e913ee0802b05fc94c6d6aa74e0596 URL:https://git.kernel.org/stable/c/8965db7fe2e913ee0802b05fc94c6d6aa74e0596 MISC:https://git.kernel.org/stable/c/b6551479daf2bfa80bfd5d9016b02a810e508bfb URL:https://git.kernel.org/stable/c/b6551479daf2bfa80bfd5d9016b02a810e508bfb MISC:https://git.kernel.org/stable/c/bc981179ab5d1a2715f35e3db4e4bb822bacc849 URL:https://git.kernel.org/stable/c/bc981179ab5d1a2715f35e3db4e4bb822bacc849 MISC:https://git.kernel.org/stable/c/c941af142200d975dd3be632aeb490f4cb91dae4 URL:https://git.kernel.org/stable/c/c941af142200d975dd3be632aeb490f4cb91dae4 MISC:https://git.kernel.org/stable/c/cb480ae80fd4d0f1ac9e107ce799183beee5124b URL:https://git.kernel.org/stable/c/cb480ae80fd4d0f1ac9e107ce799183beee5124b
Assigning CNA
kernel.org
Date Record Created
20241119	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20241119)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
This is an record on the CVE List, which provides common identifiers for publicly known cybersecurity vulnerabilities.
Search CVE Using Keywords: You can also search by reference using the CVE Reference Maps.
For More Information: CVE Request Web Form (select "Other" from dropdown)