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In the Linux kernel, the following vulnerability has been resolved:
RDMA/qedr: Fix potential memory leak in __qedr_alloc_mr()
__qedr_alloc_mr() allocates a memory chunk for "mr->info.pbl_table" with init_mr_info(). When rdma_alloc_tid() and rdma_register_tid() fail, "mr" is released while "mr->info.pbl_table" is not released, which will lead to a memory leak.
We should release the "mr->info.pbl_table" with qedr_free_pbl() when error occurs to fix the memory leak.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Amazon Linux Ami 2 | — | Upgrade kernel-toolsUpgrade kernel-debuginfo-common-aarch64Upgrade perfUpgrade kernel-headersUpgrade kernel-tools-develUpgrade perf-debuginfoUpgrade python-perf-debuginfoUpgrade kernel-livepatch-5.15.69-37.134Upgrade kernel-debuginfoUpgrade bpftoolUpgrade python-perfUpgrade kernelUpgrade kernel-develUpgrade kernel-debuginfo-common-x86_64Upgrade kernel-livepatch-5.10.144-127.601Upgrade kernel-tools-debuginfoUpgrade bpftool-debuginfo | May 20, 2026 | May 20, 2026 |
| Debian | — | Upgrade linux | Jun 20, 2025 | Jun 20, 2025 |
| Dell Powerstore Dsa2025429 | — | Upgrade Dell PowerStoreOS to the latest version | Dec 3, 2025 | Dec 2, 2025 |
| Dell Powerstore Dsa2026039 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Jan 6, 2026 |
| Huawei Euleros 2_0_sp13 | — | Upgrade kernel-abi-stablelistsUpgrade kernelUpgrade bpftoolUpgrade kernel-tools-libsUpgrade kernel-toolsUpgrade python3-perf | Oct 24, 2025 | Oct 23, 2025 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jun 18, 2025 |
| Ubuntu | — | Upgrade linux-ibmUpgrade linux-azure-fdeUpgrade linux-hwe-5.15Upgrade linux-azure-5.15Upgrade linux-awsUpgrade linux-kvmUpgrade linux-gkeopUpgrade linux-intel-iotg-5.15Upgrade linux-nvidiaUpgrade linux-gcp-5.15Upgrade linux-oracleUpgrade linux-realtimeUpgrade linux-azureUpgrade linux-aws-5.15Upgrade linux-raspiUpgrade linux-gcpUpgrade linux-lowlatency-hwe-5.15Upgrade linuxUpgrade linux-lowlatencyUpgrade linux-oracle-5.15Upgrade linux-riscv-5.15Upgrade linux-gkeUpgrade linux-intel-iotg | Jun 26, 2025 | Jun 18, 2025 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | May 27, 2026 | Jun 18, 2025 |
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