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THREAT OPS › Threat News › [NVD] CVE-2026-64269 (CRITICAL 9.1) — In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Bound RDMA-Write length to chunk size in rdma_write_sg When the server answers an RTRS READ, rdma_write_sg() builds the source scatter/gather entry for the IB_WR_RDMA_WRITE that returns data to t

[NVD] CVE-2026-64269 (CRITICAL 9.1) — In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs-srv: Bound RDMA-Write length to chunk size in rdma_write_sg When the server answers an RTRS READ, rdma_write_sg() builds the source scatter/gather entry for the IB_WR_RDMA_WRITE that returns data to t

mednvdPublished 2026-07-25

CVE-2026-64269 CVSS: 9.1 CRITICAL Published: 2026-07-25T10:17:07.160

In the Linux kernel, the following vulnerability has been resolved:

RDMA/rtrs-srv: Bound RDMA-Write length to chunk size in rdma_write_sg

When the server answers an RTRS READ, rdma_write_sg() builds the source scatter/gather entry for the IB_WR_RDMA_WRITE that returns data to the peer. Its length is taken directly from the wir

Indicators of compromise

CVE-2026-64269cve

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-64269