In the Linux kernel, the following vulnerability has been resolved:
ASoC: codecs: wcd937x: fix a potential memory leak in wcd937x_soc_codec_probe()
When snd_soc_dapm_new_controls() or snd_soc_dapm_add_routes() fails, wcd937x_soc_codec_probe() returns without releasing 'wcd937x->clsh_info', which is allocated by wcd_clsh_ctrl_alloc. Add wcd_clsh_ctrl_free() to prevent potential memory leak.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux | Jul 23, 2026 | Jul 23, 2026 |
| Suse | — | Upgrade kernel-devel-azureUpgrade kernel-kvmsmallUpgrade kernel-docsUpgrade kernel-default-vdsoUpgrade kernel-obs-qaUpgrade kernel-macrosUpgrade kernel-zfcpdumpUpgrade kernel-64kb-develUpgrade kernel-64kbUpgrade kernel-default-extraUpgrade kernel-kvmsmall-develUpgrade kernel-symsUpgrade kernel-develUpgrade kernel-source-vanillaUpgrade kernel-default-develUpgrade kernel-defaultUpgrade kernel-sourceUpgrade kernel-kvmsmall-vdsoUpgrade kernel-azure-extraUpgrade kernel-azure-vdsoUpgrade kernel-docs-htmlUpgrade kernel-azure-develUpgrade kernel-azureUpgrade kernel-64kb-extraUpgrade kernel-default-livepatchUpgrade kernel-source-azure | Dec 5, 2025 | Dec 5, 2025 |
| Ubuntu | — | Upgrade linux-image-genericUpgrade linux-image-raspiUpgrade linux-image-oracle-64kUpgrade linux-image-6.14.0-22-generic-64kUpgrade linux-image-azure-fdeUpgrade linux-image-gcp-64kUpgrade linux-image-azureUpgrade linux-image-6.14.0-1007-awsUpgrade linux-image-6.14.0-1008-gcpUpgrade linux-image-6.14.0-1007-aws-64kUpgrade linux-image-generic-64kUpgrade linux-image-6.14.0-1007-raspiUpgrade linux-image-6.14.0-1007-azureUpgrade linux-image-realtimeUpgrade linux-image-awsUpgrade linux-image-6.14.0-1004-realtimeUpgrade linux-image-gcpUpgrade linux-image-oracleUpgrade linux-image-aws-64kUpgrade linux-image-6.14.0-1007-oracle-64kUpgrade linux-image-6.14.0-1007-oracleUpgrade linux-image-6.14.0-1008-gcp-64kUpgrade linux-image-6.14.0-22-genericUpgrade linux-image-6.14.0-1007-azure-fde | Jun 26, 2025 | May 20, 2025 |
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