In the Linux kernel, the following vulnerability has been resolved:
ASoC: codecs: wcd9335: Fix missing free of regulator supplies
Driver gets and enables all regulator supplies in probe path (wcd9335_parse_dt() and wcd9335_power_on_reset()), but does not cleanup in final error paths and in unbind (missing remove() callback). This leads to leaked memory and unbalanced regulator enable count during probe errors or unbind.
Fix this by converting entire code into devm_regulator_bulk_get_enable() which also greatly simplifies the code.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Jul 10, 2025 | Jul 10, 2025 |
| Suse | — | Upgrade kernel-debug-develUpgrade kernel-rt-develUpgrade kselftests-kmp-rtUpgrade kernel-syms-azureUpgrade kernel-kvmsmallUpgrade kernel-macrosUpgrade kernel-syms-rtUpgrade kernel-zfcpdumpUpgrade kselftests-kmp-defaultUpgrade ocfs2-kmp-rtUpgrade reiserfs-kmp-defaultUpgrade kernel-develUpgrade kernel-rt-livepatchUpgrade dtb-socionextUpgrade gfs2-kmp-64kbUpgrade kernel-default-extraUpgrade kernel-debugUpgrade cluster-md-kmp-defaultUpgrade dtb-amlogicUpgrade kernel-64kbUpgrade kernel-devel-rtUpgrade reiserfs-kmp-azureUpgrade dtb-hisiliconUpgrade dlm-kmp-defaultUpgrade dlm-kmp-azureUpgrade kernel-azure-vdsoUpgrade kernel-rt-livepatch-develUpgrade kernel-kvmsmall-develUpgrade kernel-64kb-develUpgrade cluster-md-kmp-rtUpgrade dtb-xilinxUpgrade kernel-docsUpgrade dtb-mediatekUpgrade kernel-default-optionalUpgrade reiserfs-kmp-rtUpgrade kernel-64kb-optionalUpgrade kernel-rt_debug-vdsoUpgrade cluster-md-kmp-azureUpgrade dtb-apmUpgrade dtb-armUpgrade kernel-symsUpgrade kernel-devel-azureUpgrade dtb-amdUpgrade gfs2-kmp-rtUpgrade kernel-obs-qaUpgrade dtb-caviumUpgrade kernel-docs-htmlUpgrade kernel-rt-extraUpgrade dtb-appleUpgrade kernel-kvmsmall-vdsoUpgrade kernel-debug-vdsoUpgrade dtb-amazonUpgrade ocfs2-kmp-defaultUpgrade kernel-source-rtUpgrade kernel-64kb-extraUpgrade gfs2-kmp-azureUpgrade dtb-rockchipUpgrade dtb-qcomUpgrade dtb-broadcomUpgrade dtb-allwinnerUpgrade dlm-kmp-64kbUpgrade ocfs2-kmp-azureUpgrade kernel-source-azureUpgrade kernel-rt-optionalUpgrade kernel-default-develUpgrade gfs2-kmp-defaultUpgrade dlm-kmp-rtUpgrade ocfs2-kmp-64kbUpgrade kernel-rt_debugUpgrade kernel-default-livepatch-develUpgrade kernel-default-baseUpgrade cluster-md-kmp-64kbUpgrade reiserfs-kmp-64kbUpgrade kselftests-kmp-64kbUpgrade kernel-source-vanillaUpgrade kernel-sourceUpgrade kernel-rt-vdsoUpgrade kernel-azure-extraUpgrade kernel-default-base-rebuildUpgrade kselftests-kmp-azureUpgrade kernel-azure-optionalUpgrade dtb-nvidiaUpgrade dtb-exynosUpgrade kernel-azureUpgrade kernel-default-livepatchUpgrade kernel-obs-buildUpgrade dtb-sprdUpgrade dtb-freescaleUpgrade dtb-alteraUpgrade kernel-default-vdsoUpgrade kernel-rt_debug-develUpgrade kernel-defaultUpgrade dtb-marvellUpgrade dtb-lgUpgrade kernel-azure-develUpgrade dtb-renesasUpgrade kernel-rt | Dec 5, 2025 | Aug 18, 2025 |
| Ubuntu | — | Upgrade linux-image-6.8.0-100-lowlatencyUpgrade linux-image-6.8.0-1043-gkeUpgrade linux-image-6.8.0-1046-nvidia-lowlatencyUpgrade linux-image-generic-6.14Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-realtime-6.14Upgrade linux-image-oracle-64k-6.14Upgrade linux-image-xilinx-6.8Upgrade linux-image-gcp-fipsUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-oem-22.04dUpgrade linux-image-virtual-6.8Upgrade linux-image-6.8.0-1043-gke-64kUpgrade linux-image-raspi-6.14Upgrade linux-image-6.14.0-34-generic-64kUpgrade linux-image-realtimeUpgrade linux-image-aws-64k-lts-24.04Upgrade linux-image-nvidia-lowlatency-64k-6.8Upgrade linux-image-6.8.0-1047-gcpUpgrade linux-image-6.14.0-1014-azureUpgrade linux-image-6.14.0-1015-awsUpgrade linux-image-oracle-6.8Upgrade linux-image-raspiUpgrade linux-image-6.14.0-1015-oracleUpgrade linux-image-6.8.0-1046-nvidia-lowlatency-64kUpgrade linux-image-oem-24.04cUpgrade linux-image-6.8.0-1044-ibmUpgrade linux-image-gcp-64k-6.14Upgrade linux-image-gke-64k-6.8Upgrade linux-image-aws-6.8Upgrade linux-image-lowlatency-6.8Upgrade linux-image-azure-6.14Upgrade linux-image-xilinx-zynqmpUpgrade linux-image-6.8.0-1043-oracleUpgrade linux-image-6.8.0-1047-raspiUpgrade linux-image-6.14.0-34-genericUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-gcp-6.14Upgrade linux-image-nvidia-6.8Upgrade linux-image-azureUpgrade linux-image-gcp-fips-6.8Upgrade linux-image-6.8.1-1041-realtimeUpgrade linux-image-aws-fips-6.8Upgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.14.0-1016-raspiUpgrade linux-image-oem-22.04cUpgrade linux-image-realtime-6.8.1Upgrade linux-image-nvidia-lowlatencyUpgrade linux-image-aws-fipsUpgrade linux-image-aws-64k-6.14Upgrade linux-image-gcp-64k-6.8Upgrade linux-image-nvidia-64kUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-virtual-6.14Upgrade linux-image-6.8.0-1023-xilinxUpgrade linux-image-realtime-hwe-24.04Upgrade linux-image-6.8.0-1046-awsUpgrade linux-image-aws-6.14Upgrade linux-image-kvmUpgrade linux-image-gke-6.8Upgrade linux-image-generic-64kUpgrade linux-image-raspi-6.8Upgrade linux-image-gke-64kUpgrade linux-image-6.14.0-1014-oemUpgrade linux-image-oracle-6.14Upgrade linux-image-6.8.0-1047-gcp-64kUpgrade linux-image-gcp-64kUpgrade linux-image-6.14.0-1018-gcp-64kUpgrade linux-image-aws-lts-24.04Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-nvidiaUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-6.8.0-1046-azure-fipsUpgrade linux-image-oem-24.04aUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.14.0-1015-oracle-64kUpgrade linux-image-realtime-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-generic-64k-6.8Upgrade linux-image-azure-fipsUpgrade linux-image-oem-22.04bUpgrade linux-image-aws-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-xilinxUpgrade linux-image-6.8.0-1046-nvidiaUpgrade linux-image-6.14.0-1014-realtimeUpgrade linux-image-lowlatency-64k-6.8Upgrade linux-image-gkeop-6.8Upgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-gcp-6.8Upgrade linux-image-6.8.0-2037-raspi-realtimeUpgrade linux-image-6.8.0-1051-azureUpgrade linux-image-6.8.0-1030-gkeopUpgrade linux-image-6.8.0-100-generic-64kUpgrade linux-image-6.14.0-1007-azure-nvidiaUpgrade linux-image-oracle-64kUpgrade linux-image-oem-24.04bUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-intel-iot-realtimeUpgrade linux-image-ibm-classicUpgrade linux-image-azure-nvidiaUpgrade linux-image-6.8.0-100-lowlatency-64kUpgrade linux-image-raspi-realtime-6.8Upgrade linux-image-6.8.0-1047-gcp-fipsUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-oem-22.04aUpgrade linux-image-lowlatencyUpgrade linux-image-6.8.0-1046-aws-64kUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-virtualUpgrade linux-image-ibmUpgrade linux-image-gkeopUpgrade linux-image-generic-6.8Upgrade linux-image-azure-nvidia-6.14Upgrade linux-image-azure-fips-6.8Upgrade linux-image-azure-6.8Upgrade linux-image-awsUpgrade linux-image-6.14.0-1018-gcpUpgrade linux-image-genericUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-generic-64k-6.14Upgrade linux-image-fips-6.8Upgrade linux-image-6.8.0-1046-azureUpgrade linux-image-6.8.0-100-genericUpgrade linux-image-6.14.0-1015-aws-64kUpgrade linux-image-oracle-64k-6.8Upgrade linux-image-oem-6.14Upgrade linux-image-oem-24.04Upgrade linux-image-oem-22.04Upgrade linux-image-nvidia-lowlatency-6.8Upgrade linux-image-intel-iotgUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-nvidia-64k-6.8Upgrade linux-image-aws-64k-6.8Upgrade linux-image-fipsUpgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1043-oracle-64kUpgrade linux-image-6.8.0-1046-aws-fipsUpgrade linux-image-6.8.0-1046-nvidia-64kUpgrade linux-image-oracleUpgrade linux-image-azure-lts-24.04Upgrade linux-image-gkeUpgrade linux-image-ibm-6.8Upgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gcpUpgrade linux-image-6.8.0-100-fips | Jul 14, 2025 | Jul 9, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 10, 2025 | Jul 9, 2025 |
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