1936380 matches found
CVE-2026-89534 svcrdma: Clear sc_cm_id when ADDR_CHANGE replacement fails
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Clear sccmid when ADDRCHANGE replacement fails When svcrdmalistenhandler handles RDMACMEVENTADDRCHANGE, it creates a replacement listener cmid and returns 1, telling the CM core to destroy the old one. If the replacement...
EUVD-2026-76440
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Clear sccmid when ADDRCHANGE replacement fails When svcrdmalistenhandler handles RDMACMEVENTADDRCHANGE, it creates a replacement listener cmid and returns 1, telling the CM core to destroy the old one. If the replacement...
CVE-2026-89534
CVE-2026-89534 is a use-after-free in the Linux kernel's svcrdma module. When svc_rdma_listen_handler() processes an RDMA_CM_EVENT_ADDR_CHANGE event, it allocates a replacement listener cm_id and instructs the CM core to destroy the old one. If the replacement allocation fails, sc_cm_id still ref...
EUVD-2026-76439
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in readchunkrange svcrdmareadchunkrange walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmetic...
CVE-2026-89534
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Clear sccmid when ADDRCHANGE replacement fails When svcrdmalistenhandler handles RDMACMEVENTADDRCHANGE, it creates a replacement listener cmid and returns 1, telling the CM core to destroy the old one. If the replacement...
CVE-2026-89533
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in readchunkrange svcrdmareadchunkrange walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmetic...
CVE-2026-89534 svcrdma: Clear sc_cm_id when ADDR_CHANGE replacement fails
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Clear sccmid when ADDRCHANGE replacement fails When svcrdmalistenhandler handles RDMACMEVENTADDRCHANGE, it creates a replacement listener cmid and returns 1, telling the CM core to destroy the old one. If the replacement...
CVE-2026-89533 svcrdma: Fix offset arithmetic in read_chunk_range
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in readchunkrange svcrdmareadchunkrange walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmetic...
CVE-2026-89533 svcrdma: Fix offset arithmetic in read_chunk_range
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix offset arithmetic in readchunkrange svcrdmareadchunkrange walks a Read chunk's segment list to build a sub-range starting at byte offset and spanning length bytes for a Position-Zero or Call chunk. Two arithmetic...
CVE-2026-89533
CVE-2026-89533 affects the svcrdma component of the Linux kernel. Two arithmetic defects in svc_rdma_read_chunk_range() produce wrong DMA lengths and a u32 underflow when walking a Read chunk's segment list. The underflow propagates a near-UINT_MAX value into svc_rdma_build_read_segment(), trigge...
CVE-2026-89532
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix pclforeachsegment for empty chunks When a parsed chunk list contains a chunk whose chsegcount is zero, pclforeachsegment computes its inclusive upper bound as &chunk-chsegmentschsegcount - 1. chsegcount is u32, so th...
EUVD-2026-76438
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix pclforeachsegment for empty chunks When a parsed chunk list contains a chunk whose chsegcount is zero, pclforeachsegment computes its inclusive upper bound as &chunk-chsegmentschsegcount - 1. chsegcount is u32, so th...
CVE-2026-89532
This is an integer underflow in the Linux kernel's svcrdma (NFS/RDMA server) component. When a parsed chunk has ch_segcount == 0, the pcl_for_each_segment macro computes an inclusive upper bound as &ch_segments[0 - 1], which wraps the u32 to 0xFFFFFFFF, causing the loop to walk unrelated memory a...
CVE-2026-89532 svcrdma: Fix pcl_for_each_segment for empty chunks
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix pclforeachsegment for empty chunks When a parsed chunk list contains a chunk whose chsegcount is zero, pclforeachsegment computes its inclusive upper bound as &chunk-chsegmentschsegcount - 1. chsegcount is u32, so th...
CVE-2026-89532 svcrdma: Fix pcl_for_each_segment for empty chunks
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Fix pclforeachsegment for empty chunks When a parsed chunk list contains a chunk whose chsegcount is zero, pclforeachsegment computes its inclusive upper bound as &chunk-chsegmentschsegcount - 1. chsegcount is u32, so th...
EUVD-2026-76435
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject oversized Read segments at decode time The RPC/RDMA Read list decoder stores wire-supplied segment lengths without validation. xdrcountreadsegments checks 4-byte alignment for non-zero position values but does not...
CVE-2026-89529
CVE-2026-89529 affects the svcrdma (NFS/RDMA server) subsystem in the Linux kernel . The RPC/RDMA Read list decoder stores wire-supplied segment lengths without validation: xdr_count_read_segments() checks 4-byte alignment but does not cap the segment length. An oversized rs_length reaches svc_rd...
CVE-2026-89529 svcrdma: Reject oversized Read segments at decode time
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject oversized Read segments at decode time The RPC/RDMA Read list decoder stores wire-supplied segment lengths without validation. xdrcountreadsegments checks 4-byte alignment for non-zero position values but does not...
CVE-2026-89529
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject oversized Read segments at decode time The RPC/RDMA Read list decoder stores wire-supplied segment lengths without validation. xdrcountreadsegments checks 4-byte alignment for non-zero position values but does not...
CVE-2026-89529 svcrdma: Reject oversized Read segments at decode time
In the Linux kernel, the following vulnerability has been resolved: svcrdma: Reject oversized Read segments at decode time The RPC/RDMA Read list decoder stores wire-supplied segment lengths without validation. xdrcountreadsegments checks 4-byte alignment for non-zero position values but does not...