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 ]---
CVSS Details
- CVSS 3.1 Base Score: 5.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | May 15, 2025 | Aug 17, 2024 |
| Suse | — | Upgrade dtb-amazonUpgrade gfs2-kmp-azureUpgrade dlm-kmp-64kbUpgrade kernel-rt-vdsoUpgrade kernel-source-vanillaUpgrade dlm-kmp-rtUpgrade dtb-marvellUpgrade dtb-broadcomUpgrade ocfs2-kmp-defaultUpgrade kernel-sourceUpgrade kernel-source-azureUpgrade dtb-sprdUpgrade reiserfs-kmp-64kbUpgrade dtb-nvidiaUpgrade kernel-kvmsmall-livepatch-develUpgrade kernel-64kb-extraUpgrade kernel-obs-buildUpgrade kernel-rtUpgrade dtb-allwinnerUpgrade kernel-source-rtUpgrade kernel-rt-optionalUpgrade cluster-md-kmp-64kbUpgrade kernel-rt-extraUpgrade kernel-azure-extraUpgrade dtb-caviumUpgrade dtb-lgUpgrade dtb-alteraUpgrade kernel-docs-htmlUpgrade kernel-kvmsmall-vdsoUpgrade kernel-64kbUpgrade kernel-default-livepatchUpgrade ocfs2-kmp-azureUpgrade kernel-debug-vdsoUpgrade kernel-default-develUpgrade dtb-appleUpgrade kernel-default-livepatch-develUpgrade kselftests-kmp-64kbUpgrade gfs2-kmp-defaultUpgrade kernel-azure-optionalUpgrade ocfs2-kmp-64kbUpgrade kernel-rt_debug-develUpgrade kernel-rt_debug-livepatch-develUpgrade dtb-renesasUpgrade dtb-exynosUpgrade kernel-default-baseUpgrade kernel-default-base-rebuildUpgrade dtb-freescaleUpgrade cluster-md-kmp-rtUpgrade kselftests-kmp-azureUpgrade kernel-azure-develUpgrade kernel-rt_debugUpgrade kernel-azureUpgrade kernel-default-vdsoUpgrade reiserfs-kmp-defaultUpgrade dtb-xilinxUpgrade kernel-rt-livepatch-develUpgrade kselftests-kmp-rtUpgrade kernel-debug-develUpgrade kernel-docsUpgrade kernel-devel-azureUpgrade kernel-defaultUpgrade kernel-obs-qaUpgrade kernel-devel-rtUpgrade dtb-socionextUpgrade kernel-default-optionalUpgrade cluster-md-kmp-defaultUpgrade kernel-macrosUpgrade dtb-hisiliconUpgrade kernel-64kb-livepatch-develUpgrade dtb-amdUpgrade kernel-azure-vdsoUpgrade dlm-kmp-defaultUpgrade kernel-syms-azureUpgrade gfs2-kmp-rtUpgrade dtb-mediatekUpgrade kernel-rt-develUpgrade kernel-debugUpgrade kernel-64kb-develUpgrade dlm-kmp-azureUpgrade reiserfs-kmp-azureUpgrade kernel-debug-livepatch-develUpgrade kernel-zfcpdumpUpgrade kernel-rt_debug-vdsoUpgrade dtb-armUpgrade dtb-apmUpgrade kernel-kvmsmallUpgrade dtb-qcomUpgrade dtb-amlogicUpgrade gfs2-kmp-64kbUpgrade kernel-default-extraUpgrade kernel-syms-rtUpgrade kernel-azure-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-64kb-optionalUpgrade cluster-md-kmp-azureUpgrade dtb-rockchipUpgrade kselftests-kmp-defaultUpgrade reiserfs-kmp-rtUpgrade ocfs2-kmp-rtUpgrade kernel-develUpgrade kernel-syms | Dec 5, 2025 | Sep 10, 2024 |
| Ubuntu | — | Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-oem-24.04aUpgrade linux-image-kvmUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1019-nvidia-lowlatency-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-1019-nvidia-lowlatencyUpgrade linux-image-nvidia-64kUpgrade linux-image-gcpUpgrade linux-image-gkeopUpgrade linux-image-oem-24.04Upgrade linux-image-oem-22.04cUpgrade linux-image-6.8.0-50-genericUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-generic-64kUpgrade linux-image-6.8.0-1019-nvidia-64kUpgrade linux-image-6.8.0-1017-oracleUpgrade linux-image-oem-22.04dUpgrade linux-image-6.8.0-1019-nvidiaUpgrade linux-image-gkeUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-azureUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-raspiUpgrade linux-image-6.8.0-1020-azureUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.0-1020-azure-fdeUpgrade linux-image-ibm-classicUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.8.0-1016-raspiUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-virtualUpgrade linux-image-6.8.0-1017-ibmUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1019-gcpUpgrade linux-image-6.8.0-1020-awsUpgrade linux-image-generic-lpaeUpgrade linux-image-oracleUpgrade linux-image-ibmUpgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-gkeop-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-1018-oemUpgrade linux-image-nvidia-6.8Upgrade linux-image-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-6.8.0-50-lowlatencyUpgrade linux-image-oem-22.04Upgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.8.0-1017-oracle-64kUpgrade linux-image-6.8.0-1002-gkeopUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-genericUpgrade linux-image-nvidiaUpgrade linux-image-6.8.0-50-lowlatency-64kUpgrade linux-image-6.8.0-1015-gkeUpgrade linux-image-6.8.0-50-generic-64kUpgrade linux-image-azure-fdeUpgrade linux-image-awsUpgrade linux-image-lowlatency-hwe-22.04 | Dec 13, 2024 | Aug 17, 2024 |
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