The Quarterly Threat Landscape Report is out. See what attackers are targeting now.Read report
In the Linux kernel, the following vulnerability has been resolved:
ASoC: codecs: lpass-wsa-macro: Fix enum kcontrol accesses
EAR SPKR PA Gain" and the four "WSA RX* Mux" controls are enumerated, but their get and put callbacks access the value through ucontrol->value.integer.value[0] (a long) instead of ucontrol->value.enumerated.item[0] (an unsigned int).
This same pattern was fixed in the sibling drivers by commit bcfe5f76cc40 ("ASoC: codecs: rx-macro: fix accessing array out of bounds for enum type") and commit 0ea5eff7c606 ("ASoC: codecs: va-macro: fix accessing array out of bounds for enum type"), but wsa-macro was missed.
On 64-bit kernels with CONFIG_SND_CTL_DEBUG this trips the elem value sanity check and every read of these controls fails with -EINVAL.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linux-6.12Upgrade linux | Sep 21, 2026 | Sep 4, 2026 |
| Ubuntu | — | Upgrade linux-awsUpgrade linux-hwe-7.0Upgrade linux-kvmUpgrade linux-azure-fipsUpgrade linux-azure-fde-5.15Upgrade linux-gcp-fipsUpgrade linux-azure-5.15Upgrade linux-azureUpgrade linux-nvidiaUpgrade linux-intel-iotg-5.15Upgrade linux-nvidia-tegra-igxUpgrade linux-gcpUpgrade linux-gcp-5.15Upgrade linux-ibmUpgrade linux-hwe-5.15Upgrade linux-intel-iot-realtimeUpgrade linux-gkeopUpgrade linux-aws-fipsUpgrade linux-oracleUpgrade linux-realtimeUpgrade linuxUpgrade linux-aws-5.15Upgrade linux-nvidia-tegra-5.15Upgrade linux-nvidia-tegraUpgrade linux-lowlatencyUpgrade linux-riscv-5.15Upgrade linux-riscvUpgrade linux-intel-iotgUpgrade linux-oem-7.0Upgrade linux-ibm-5.15Upgrade linux-gkeUpgrade linux-bluefieldUpgrade linux-riscv-7.0Upgrade linux-lowlatency-hwe-5.15Upgrade linux-fipsUpgrade linux-oracle-5.15 | Nov 3, 2026 | Sep 4, 2026 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Sep 21, 2026 | Sep 4, 2026 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub