Answer in brief
CVE-2024-43850 records a Medium severity (CVSS 5.5) vulnerability in soc: qcom: icc-bwmon: Fix refcount imbalance seen during bwmon_remove. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=b9c2ae6cac403dee3195fda9eb28d8ee733b225b <8bbcd84133e16e8f87d6765681639e2210d4be69 || >=b9c2ae6cac403dee3195fda9eb28d8ee733b225b <aad41f4c169bcb800ae88123799bdf8cdec3d366 || >=b9c2ae6cac403dee3195fda9eb28d8ee733b225b <4100d4d019f8e140be1d4d3a9d8d93c1285f5d1c || >=b9c2ae6cac403dee3195fda9eb28d8ee733b225b <24086640ab39396eb1a92d1cb1cd2f31b2677c52 | 8bbcd84133e16e8f87d6765681639e2210d4be69, aad41f4c169bcb800ae88123799bdf8cdec3d366, 4100d4d019f8e140be1d4d3a9d8d93c1285f5d1c, 24086640ab39396eb1a92d1cb1cd2f31b2677c52 |
| Linux/Linuxgeneric | 6.0 | Not reported |
Published upstream
Aug 17, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 30, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 30, 2026
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 ]---
Quoted source text, attributed separately from HOL analysis.