CVE-2024-43850

MEDIUM

MEDIUM Priority: 0.01 BB Relevance: 36/100

Published: 2024-08-17 Modified: 2026-10-30 First seen: 2026-10-30 Status: active

Attack Surface

Low Complexity No Interaction

CVSS Vector Breakdown

AV: Local

AC: Low

PR: Low

UI: None

S: Unchanged

C: None

I: None

A: High

Description

In the Linux kernel, the following vulnerability has been resolved: soc: qcom: icc-bwmon: Fix refcount imbalance seen during bwmon_remove The following warning is seen during bwmon_remove due to refcount imbalance, fix this by releasing the OPPs after use. Logs: WARNING: at drivers/opp/core.c:1640 _opp_table_kref_release+0x150/0x158 Hardware name: Qualcomm Technologies, Inc. X1E80100 CRD (DT) ... Call trace: _opp_table_kref_release+0x150/0x158 dev_pm_opp_remove_table+0x100/0x1b4 devm_pm_opp_of_table_release+0x10/0x1c devm_action_release+0x14/0x20 devres_release_all+0xa4/0x104 device_unbind_cleanup+0x18/0x60 device_release_driver_internal+0x1ec/0x228 driver_detach+0x50/0x98 bus_remove_driver+0x6c/0xbc driver_unregister+0x30/0x60 platform_driver_unregister+0x14/0x20 bwmon_driver_exit+0x18/0x524 [icc_bwmon] __arm64_sys_delete_module+0x184/0x264 invoke_syscall+0x48/0x118 el0_svc_common.constprop.0+0xc8/0xe8 do_el0_svc+0x20/0x2c el0_svc+0x34/0xdc el0t_64_sync_handler+0x13c/0x158 el0t_64_sync+0x190/0x194 --[ end trace 0000000000000000 ]---

Affected Software (6)

Vendor	Product	Version
Linux	Linux	b9c2ae6cac403dee3195fda9eb28d8ee733b225b < 8bbcd84133e16e8f87d6765681639e2210d4be69
Linux	Linux	b9c2ae6cac403dee3195fda9eb28d8ee733b225b < aad41f4c169bcb800ae88123799bdf8cdec3d366
Linux	Linux	b9c2ae6cac403dee3195fda9eb28d8ee733b225b < 4100d4d019f8e140be1d4d3a9d8d93c1285f5d1c
Linux	Linux	b9c2ae6cac403dee3195fda9eb28d8ee733b225b < 24086640ab39396eb1a92d1cb1cd2f31b2677c52
Linux	Linux	6.0
linux	linux_kernel	6.0 – 6.6.44