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.
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 linux-6.1Upgrade linux | 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-6.8.0-1028-raspiUpgrade linux-image-azure-nvidiaUpgrade linux-image-nvidia-64k-hwe-22.04Upgrade linux-image-lowlatency-64kUpgrade linux-image-6.11.0-1011-lowlatencyUpgrade linux-image-6.11.0-1012-azureUpgrade linux-image-6.8.0-1026-ibmUpgrade linux-image-6.8.0-1028-nvidia-64kUpgrade linux-image-6.8.0-2023-raspi-realtimeUpgrade linux-image-gcp-64k-lts-24.04Upgrade linux-image-6.8.0-60-lowlatencyUpgrade linux-image-generic-64k-hwe-24.04Upgrade linux-image-6.11.0-1012-azure-fdeUpgrade linux-image-6.8.0-1030-gcp-64kUpgrade linux-image-6.8.0-1028-nvidia-lowlatencyUpgrade linux-image-gcp-64kUpgrade linux-image-6.11.0-1013-oracleUpgrade linux-image-nvidia-64k-6.8Upgrade linux-image-6.11.0-1010-raspiUpgrade linux-image-6.11.0-21-genericUpgrade linux-image-azureUpgrade linux-image-6.8.0-1025-gkeUpgrade linux-image-lowlatency-hwe-22.04Upgrade linux-image-6.11.0-1011-awsUpgrade linux-image-6.11.0-1011-gcpUpgrade linux-image-generic-lpaeUpgrade linux-image-oem-22.04aUpgrade linux-image-nvidia-lowlatencyUpgrade linux-image-nvidia-6.8Upgrade linux-image-6.11.0-1011-gcp-64kUpgrade linux-image-oem-22.04dUpgrade linux-image-raspiUpgrade linux-image-azure-fdeUpgrade linux-image-oem-22.04Upgrade linux-image-realtime-hwe-24.04Upgrade linux-image-oracle-64k-lts-24.04Upgrade linux-image-6.11.0-1017-oemUpgrade linux-image-awsUpgrade linux-image-azure-fde-lts-24.04Upgrade linux-image-6.11.0-1007-realtimeUpgrade linux-image-6.8.0-1026-oracle-64kUpgrade linux-image-nvidia-lowlatency-64kUpgrade linux-image-generic-64k-hwe-22.04Upgrade linux-image-gcp-lts-24.04Upgrade linux-image-virtualUpgrade linux-image-lowlatency-hwe-24.04Upgrade linux-image-6.8.0-1029-awsUpgrade linux-image-realtimeUpgrade linux-image-gcpUpgrade linux-image-6.8.0-60-generic-64kUpgrade linux-image-ibmUpgrade linux-image-lowlatency-64k-hwe-24.04Upgrade linux-image-aws-lts-24.04Upgrade linux-image-raspi-realtimeUpgrade linux-image-virtual-hwe-22.04Upgrade linux-image-6.8.0-1028-nvidia-lowlatency-64kUpgrade linux-image-6.8.0-1029-azure-fdeUpgrade linux-image-6.8.0-60-lowlatency-64kUpgrade linux-image-nvidia-hwe-22.04Upgrade linux-image-nvidia-64kUpgrade linux-image-oem-22.04bUpgrade linux-image-6.8.0-60-genericUpgrade linux-image-6.8.0-1028-nvidiaUpgrade linux-image-gkeop-6.8Upgrade linux-image-nvidiaUpgrade linux-image-6.11.0-21-generic-64kUpgrade linux-image-lowlatencyUpgrade linux-image-genericUpgrade linux-image-virtual-hwe-24.04Upgrade linux-image-6.8.1-1022-realtimeUpgrade linux-image-6.8.0-1029-azureUpgrade linux-image-6.11.0-1013-oracle-64kUpgrade linux-image-ibm-classicUpgrade linux-image-oem-24.04Upgrade linux-image-kvmUpgrade linux-image-oracle-lts-24.04Upgrade linux-image-6.8.0-1026-oracleUpgrade linux-image-azure-lts-24.04Upgrade linux-image-6.8.0-1030-gcpUpgrade linux-image-ibm-lts-24.04Upgrade linux-image-oracleUpgrade linux-image-oem-24.04aUpgrade linux-image-generic-hwe-22.04Upgrade linux-image-lowlatency-64k-hwe-22.04Upgrade linux-image-gkeopUpgrade linux-image-6.11.0-1011-lowlatency-64kUpgrade linux-image-oracle-64kUpgrade linux-image-6.8.0-1028-oemUpgrade linux-image-generic-hwe-24.04Upgrade linux-image-oem-22.04cUpgrade linux-image-oem-24.04bUpgrade linux-image-6.8.0-1016-azure-nvidiaUpgrade linux-image-generic-64kUpgrade linux-image-gkeUpgrade linux-image-6.8.0-1012-gkeop | 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 |
Prioritise with Active Threat Intelligence
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