In the Linux kernel, the following vulnerability has been resolved:
af_unix: Fix a data-race in unix_dgram_peer_wake_me().
unix_dgram_poll() calls unix_dgram_peer_wake_me() without `other`'s lock held and check if its receive queue is full. Here we need to use unix_recvq_full_lockless() instead of unix_recvq_full(), otherwise KCSAN will report a data-race.
CVSS Details
- CVSS 3.1 Base Score: 4.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade perfUpgrade bpftool-debuginfoUpgrade kernel-develUpgrade kernel-livepatch-4.14.350-266.564Upgrade bpftoolUpgrade perf-debuginfoUpgrade python-perfUpgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade kernel-tools-debuginfoUpgrade kernel-livepatch-5.10.126-117.518Upgrade python-perf-debuginfoUpgrade kernelUpgrade kernel-tools-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.15.50-23.125Upgrade kernel-headersUpgrade kernel-debuginfo | May 21, 2025 | Feb 26, 2025 |
| Debian | — | Upgrade linux | Feb 27, 2025 | Feb 27, 2025 |
| Huawei Euleros 2_0_sp12 | — | Upgrade kernel-abi-stablelistsUpgrade python3-perfUpgrade kernel-toolsUpgrade kernel-tools-libsUpgrade bpftoolUpgrade kernel | Jun 11, 2025 | Feb 26, 2025 |
| Huawei Euleros 2_0_sp13 | — | Upgrade python3-perfUpgrade kernelUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade kernel-abi-stablelists | Jun 11, 2025 | Feb 26, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2025 |
| Ubuntu | — | Upgrade linux-aws-5.15Upgrade linux-ibm-5.4Upgrade linux-hwe-5.15Upgrade linux-gcp-4.15Upgrade linux-azure-5.4Upgrade linux-gcp-fipsUpgrade linux-azure-4.15Upgrade linux-raspi-5.4Upgrade linux-hweUpgrade linux-iotUpgrade linux-oracle-5.4Upgrade linuxUpgrade linux-bluefieldUpgrade linux-lowlatency-hwe-5.15Upgrade linux-raspiUpgrade linux-azure-fipsUpgrade linux-awsUpgrade linux-gcp-5.4Upgrade linux-aws-hweUpgrade linux-azure-5.15Upgrade linux-oracleUpgrade linux-gcpUpgrade linux-lowlatencyUpgrade linux-riscv-5.15Upgrade linux-gcp-5.15Upgrade linux-gkeUpgrade linux-aws-fipsUpgrade linux-oracle-5.15Upgrade linux-intel-iotgUpgrade linux-hwe-5.4Upgrade linux-intel-iotg-5.15Upgrade linux-kvmUpgrade linux-azureUpgrade linux-gkeopUpgrade linux-aws-5.4Upgrade linux-ibmUpgrade linux-realtimeUpgrade linux-fipsUpgrade linux-nvidia | Mar 3, 2025 | Feb 26, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Feb 26, 2025 |
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