Executive Summary



This vulnerability is currently undergoing analysis and not all information is available. Please check back soon to view the completed vulnerability summary
Informations
Name CVE-2025-38291 First vendor Publication 2025-07-10
Vendor Cve Last vendor Modification 2025-07-10

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

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

wifi: ath12k: Prevent sending WMI commands to firmware during firmware crash

Currently, we encounter the following kernel call trace when a firmware crash occurs. This happens because the host sends WMI commands to the firmware while it is in recovery, causing the commands to fail and resulting in the kernel call trace.

Set the ATH12K_FLAG_CRASH_FLUSH and ATH12K_FLAG_RECOVERY flags when the host driver receives the firmware crash notification from MHI. This prevents sending WMI commands to the firmware during recovery.

Call Trace:

dump_stack_lvl+0x75/0xc0
register_lock_class+0x6be/0x7a0
? __lock_acquire+0x644/0x19a0
__lock_acquire+0x95/0x19a0
lock_acquire+0x265/0x310
? ath12k_ce_send+0xa2/0x210 [ath12k]
? find_held_lock+0x34/0xa0
? ath12k_ce_send+0x56/0x210 [ath12k]
_raw_spin_lock_bh+0x33/0x70
? ath12k_ce_send+0xa2/0x210 [ath12k]
ath12k_ce_send+0xa2/0x210 [ath12k]
ath12k_htc_send+0x178/0x390 [ath12k]
ath12k_wmi_cmd_send_nowait+0x76/0xa0 [ath12k]
ath12k_wmi_cmd_send+0x62/0x190 [ath12k]
ath12k_wmi_pdev_bss_chan_info_request+0x62/0xc0 [ath1
ath12k_mac_op_get_survey+0x2be/0x310 [ath12k]
ieee80211_dump_survey+0x99/0x240 [mac80211]
nl80211_dump_survey+0xe7/0x470 [cfg80211]
? kmalloc_reserve+0x59/0xf0
genl_dumpit+0x24/0x70
netlink_dump+0x177/0x360
__netlink_dump_start+0x206/0x280
genl_family_rcv_msg_dumpit.isra.22+0x8a/0xe0
? genl_family_rcv_msg_attrs_parse.isra.23+0xe0/0xe0
? genl_op_lock.part.12+0x10/0x10
? genl_dumpit+0x70/0x70
genl_rcv_msg+0x1d0/0x290
? nl80211_del_station+0x330/0x330 [cfg80211]
? genl_get_cmd_both+0x50/0x50
netlink_rcv_skb+0x4f/0x100
genl_rcv+0x1f/0x30
netlink_unicast+0x1b6/0x260
netlink_sendmsg+0x31a/0x450
__sock_sendmsg+0xa8/0xb0
____sys_sendmsg+0x1e4/0x260
___sys_sendmsg+0x89/0xe0
? local_clock_noinstr+0xb/0xc0
? rcu_is_watching+0xd/0x40
? kfree+0x1de/0x370
? __sys_sendmsg+0x7a/0xc0

Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-38291

Sources (Detail)

https://git.kernel.org/stable/c/2563069baf243cadc76dc64d9085606742c4b282
https://git.kernel.org/stable/c/e9e094a9734ea3bd4d4d117c915ccf129ac61ba1
Source Url

Alert History

If you want to see full details history, please login or register.
0
Date Informations
2025-07-10 13:20:38
  • First insertion