In the Linux kernel, the following vulnerability has been resolved:
ALSA: seq: oss: Fix races at processing SysEx messages
OSS sequencer handles the SysEx messages split in 6 bytes packets, and ALSA sequencer OSS layer tries to combine those. It stores the data in the internal buffer and this access is racy as of now, which may lead to the out-of-bounds access.
As a temporary band-aid fix, introduce a mutex for serializing the process of the SysEx message packets.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade linuxUpgrade linux-6.1 | Feb 10, 2025 | Jan 15, 2025 |
| Dell Powerstore Dsa2025223 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | May 27, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jan 15, 2025 |
| Ubuntu | — | Upgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-generic-64kUpgrade linux-image-realtimeUpgrade linux-image-6.11.0-1011-lowlatency-64kUpgrade linux-image-raspi-realtimeUpgrade linux-image-nvidia-64kUpgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-virtual-hwe-22.04Upgrade linux-image-oem-24.04aUpgrade linux-image-6.8.0-1028-nvidia-lowlatency-64kUpgrade linux-image-ibmUpgrade linux-image-oem-22.04bUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-oracle-lts-24.04Upgrade linux-image-ibm-classicUpgrade linux-image-6.8.0-1012-gkeopUpgrade linux-image-oracleUpgrade linux-image-azure-lts-24.04Upgrade linux-image-ibm-lts-24.04Upgrade linux-image-gkeopUpgrade linux-image-kvmUpgrade linux-image-6.11.0-21-generic-64kUpgrade linux-image-6.8.0-1026-oracleUpgrade linux-image-6.8.0-1030-gcpUpgrade linux-image-gkeop-6.8Upgrade linux-image-6.8.0-1028-nvidiaUpgrade linux-image-genericUpgrade linux-image-6.8.0-60-generic-64kUpgrade linux-image-6.8.1-1022-realtimeUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1029-azureUpgrade linux-image-lowlatencyUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-6.11.0-1013-oracle-64kUpgrade linux-image-oem-24.04Upgrade linux-image-nvidiaUpgrade linux-image-6.8.0-1029-awsUpgrade linux-image-aws-lts-24.04Upgrade linux-image-6.8.0-1028-oemUpgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.8.0-60-genericUpgrade linux-image-gcpUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-6.8.0-1029-azure-fdeUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-6.8.0-60-lowlatency-64kUpgrade linux-image-6.8.0-1016-azure-nvidiaUpgrade linux-image-oem-24.04bUpgrade linux-image-gcp-lts-24.04Upgrade linux-image-generic-hwe-24.04Upgrade linux-image-oracle-64kUpgrade linux-image-oem-22.04cUpgrade linux-image-6.11.0-1007-realtimeUpgrade linux-image-awsUpgrade linux-image-6.11.0-1017-oemUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.11.0-1011-awsUpgrade linux-image-6.8.0-1028-nvidia-64kUpgrade linux-image-6.11.0-1011-lowlatencyUpgrade linux-image-lowlatency-64kUpgrade linux-image-oem-22.04Upgrade linux-image-6.8.0-1026-ibmUpgrade linux-image-6.11.0-1011-gcp-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.11.0-1011-gcpUpgrade linux-image-6.8.0-60-lowlatencyUpgrade linux-image-azure-fdeUpgrade linux-image-6.11.0-1012-azure-fdeUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-generic-lpaeUpgrade linux-image-6.8.0-1025-gkeUpgrade linux-image-raspiUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-6.8.0-1026-oracle-64kUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.8.0-1030-gcp-64kUpgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.11.0-1013-oracleUpgrade linux-image-6.11.0-21-genericUpgrade linux-image-6.8.0-1028-nvidia-lowlatencyUpgrade linux-image-gcp-64kUpgrade linux-image-nvidia-6.8Upgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-6.8.0-1028-raspiUpgrade linux-image-6.8.0-2023-raspi-realtimeUpgrade linux-image-azure-nvidiaUpgrade linux-image-azureUpgrade linux-image-6.11.0-1010-raspiUpgrade linux-image-6.11.0-1012-azureUpgrade linux-image-realtime-hwe-24.04 | Mar 28, 2025 | Jan 15, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Oct 9, 2025 | Jan 15, 2025 |
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