In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda: cs35l41: Fix NULL pointer dereference in cs35l41_get_acpi_mute_state()
Return value of a function acpi_evaluate_dsm() is dereferenced without checking for NULL, but it is usually checked for this function.
acpi_evaluate_dsm() may return NULL, when acpi_evaluate_object() returns acpi_status other than ACPI_SUCCESS, so add a check to prevent the crach.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.12 | Aug 9, 2026 | Aug 9, 2026 |
| Ubuntu | — | Upgrade linux-image-6.17.0-1008-azureUpgrade linux-image-6.17.0-1007-gcp-64kUpgrade linux-image-oem-6.17Upgrade linux-image-oracle-6.17Upgrade linux-image-6.17.0-1006-realtimeUpgrade linux-image-azureUpgrade linux-image-gcp-64k-6.17Upgrade linux-image-oracle-64k-6.17Upgrade linux-image-gcp-64kUpgrade linux-image-generic-6.17Upgrade linux-image-6.17.0-1007-awsUpgrade linux-image-6.17.0-1007-gcpUpgrade linux-image-6.17.0-14-genericUpgrade linux-image-awsUpgrade linux-image-azure-6.17Upgrade linux-image-generic-64k-6.17Upgrade linux-image-6.17.0-1008-raspiUpgrade linux-image-gcp-6.17Upgrade linux-image-6.17.0-1007-oracleUpgrade linux-image-raspiUpgrade linux-image-6.17.0-1007-aws-64kUpgrade linux-image-aws-64k-6.17Upgrade linux-image-6.17.0-1007-oracle-64kUpgrade linux-image-virtualUpgrade linux-image-realtime-6.17Upgrade linux-image-generic-64kUpgrade linux-image-raspi-6.17Upgrade linux-image-oracleUpgrade linux-image-oracle-64kUpgrade linux-image-genericUpgrade linux-image-aws-6.17Upgrade linux-image-6.17.0-1011-oemUpgrade linux-image-virtual-6.17Upgrade linux-image-6.17.0-14-generic-64kUpgrade linux-image-realtimeUpgrade linux-image-gcpUpgrade linux-image-aws-64k | Feb 13, 2026 | Feb 12, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 15, 2026 | Oct 30, 2025 |
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