CVE-2026-74626

A flaw was found in the Linux kernel's Non-Transparent Bridge NTB virtual ethernet device ntbnetdev. When processing incoming network packets, a failure to allocate a new buffer can lead to the removal of an existing buffer from the receive queue without replacement. Repeated occurrences of this...

CVE-2026-72464

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Repost Receive buffers for malformed replies rpcrdmawcreceive decrements the transport's Receive count for every completion before it dispatches a successful Receive to rpcrdmareplyhandler. The handler must post a...

UBUNTU-CVE-2026-72464

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Repost Receive buffers for malformed replies rpcrdmawcreceive decrements the transport's Receive count for every completion before it dispatches a successful Receive to rpcrdmareplyhandler. The handler must post a...

CVE-2026-72500 RDMA/bnxt_re: Free SRQ toggle page after firmware teardown

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Free SRQ toggle page after firmware teardown Free the toggle page only after firmware teardown completes so that an NQ interrupt arriving during bnxtqplibdestroysrq won't write the toggle values to an already-freed...

CVE-2026-72466 xprtrdma: Fix bcall rep leak and unbounded peek

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Fix bcall rep leak and unbounded peek rpcrdmaisbcall decodes a reply's first words to decide whether the frame is a backchannel call. Two issues in that decode path let a short or malformed reply leak the receive buffer...

CVE-2026-72466 xprtrdma: Fix bcall rep leak and unbounded peek

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Fix bcall rep leak and unbounded peek rpcrdmaisbcall decodes a reply's first words to decide whether the frame is a backchannel call. Two issues in that decode path let a short or malformed reply leak the receive buffer...

CVE-2026-72466

Summary of CVE-2026-72466 : In the Linux kernel’s xprtrdma implementation, two path issues in rpcrdma_is_bcall() can leak the receive buffer and drain the Receive queue when decoding a reply. The speculative zero-byte peek uses xdr_inline_decode() without respecting xdr->end, allowing five sub...

EUVD-2026-59363

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Repost Receive buffers for malformed replies rpcrdmawcreceive decrements the transport's Receive count for every completion before it dispatches a successful Receive to rpcrdmareplyhandler. The handler must post a...

CVE-2026-72464

In the Linux kernel, CVE-2026-72464 relates to xprtrdma: Repost Receive buffers for malformed replies. rpcrdma_wc_receive() decrements the transport’s Receive count for every completion and rpcrdma_reply_handler() must post a replacement Receive WR before returning, or ownership of the rep is mov...

CVE-2026-72464 xprtrdma: Repost Receive buffers for malformed replies

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Repost Receive buffers for malformed replies rpcrdmawcreceive decrements the transport's Receive count for every completion before it dispatches a successful Receive to rpcrdmareplyhandler. The handler must post a...

CVE-2026-72464 xprtrdma: Repost Receive buffers for malformed replies

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Repost Receive buffers for malformed replies rpcrdmawcreceive decrements the transport's Receive count for every completion before it dispatches a successful Receive to rpcrdmareplyhandler. The handler must post a...

PT-2026-72652

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Repost Receive buffers for malformed replies rpcrdma wc receive decrements the transport's Receive count for every completion before it dispatches a successful Receive to rpcrdma reply handler. The handler must post a...

Linux Distros Unpatched Vulnerability : CVE-2026-72466

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xprtrdma: Fix bcall rep leak and unbounded peek rpcrdmaisbcall decodes a reply's first words to decide whether the frame is a backchannel call. Two issues in...

PT-2026-72654

In the Linux kernel, the following vulnerability has been resolved: xprtrdma: Fix bcall rep leak and unbounded peek rpcrdma is bcall decodes a reply's first words to decide whether the frame is a backchannel call. Two issues in that decode path let a short or malformed reply leak the receive buff...

Linux Distros Unpatched Vulnerability : CVE-2026-72464

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xprtrdma: Repost Receive buffers for malformed replies rpcrdmawcreceive decrements the transport's Receive count for every completion before it dispatches a...

CVE-2026-68129

In the Linux kernel, the following vulnerability has been resolved: gve: fix Rx queue stall on alloc failure When the system is under extreme memory pressure, page allocations can fail during the Rx buffer refill loop. If the number of buffers posted to hardware falls below a critical low thresho...

CVE-2026-68129

CVE-2026-68129 concerns the Linux kernel gve driver. Under extreme memory pressure, Rx buffer allocations can fail during the receive (Rx) buffer refill loop, causing the number of buffers posted to hardware to drop below a critical threshold and leading to a permanent queue stall. Consequences d...

CVE-2026-68129 gve: fix Rx queue stall on alloc failure

In the Linux kernel, the following vulnerability has been resolved: gve: fix Rx queue stall on alloc failure When the system is under extreme memory pressure, page allocations can fail during the Rx buffer refill loop. If the number of buffers posted to hardware falls below a critical low thresho...

EUVD-2026-55510

In the Linux kernel, the following vulnerability has been resolved: gve: fix Rx queue stall on alloc failure When the system is under extreme memory pressure, page allocations can fail during the Rx buffer refill loop. If the number of buffers posted to hardware falls below a critical low thresho...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: net: hvnetvsc: Rejects RSS hash key programming without a valid RX indirection table. RSS configuration requires a valid RX indirection table. When the device reports a single receive queue, rndisfilterdeviceadd does not allocate...