CVE-2026-72468

Summary: CVE-2026-72468 affects the Linux kernel components xprtrdma/rpcrdma. A race between NFS/RDMA mount and RDMA device removal could trigger a NULL dereference in the kernel trace path. Affected context (from provided docs): rpcrdma_ep_create() and rpcrdma_create_id() interactions allow the ...

CVE-2026-72469

CVE-2026-72469 affects the Linux kernel’s xprtrdma/rpcrdma path, where an ADDR_CHANGE event can cause an ep kref underflow because rpcrdma_ep_put() would run without a matching rpcrdma_ep_get() when ESTABLISHED hasn’t occurred yet. The documents describe the lifecycle sequence, showing a mismatch...

CVE-2026-72467

CVE-2026-72467 (Linux kernel, xprtrdma) : The vulnerability arises when frwr_wp_create() fails during connect and rpcrdma_xprt_connect() ignores the error, causing xprt_rdma_connect_worker() to incorrectly report success and set XPRT_CONNECTED. A subsequent NFS/RDMA read with a non‑4‑byte‑aligned...

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...

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-2026-72465

The CVE-2026-72465 issue affects the Linux kernel’s xprtrdma handling. The vulnerability arises when a well-formed reply carrying an inflated credit grant bypasses the credit clamp due to an early exit, allowing the reply to drive receive postings past re_max_requests. The fix moves the credit-cl...

CVE-2026-72463

CVE-2026-72463 (Linux kernel xfrm): The flaw lets a use-after-free occur in xfrm async resumption when xfrm_rcv_cb changes skb->dev to a tunnel device without taking a reference, risking tunnel dev UAF and orig device refcount leaks. The patch stashs the original skb->dev and extends RCU pr...

CVE-2026-72461

Vulnerability CVE-2026-72461 affects the Linux kernel with AppArmor: a refcount leak in updating the sk_ctx. Root cause: update_sk_ctx() transfers the plabel reference but also unconditionally releases it in the caller; the fix is to obtain a proper reference and avoid double-free. Affected compo...

CVE-2026-72462

The CVE-2026-72462 entries describe a race in AppArmor unix socket mediation on Linux kernels where holding a reference to peer_sk is insufficient to guarantee access to the peer path. The race occurs when accessing the peer path outside the state lock, potentially conflicting with unix_release_s...

CVE-2026-72460

CVE-2026-72460 affects the Linux kernel’s AppArmor path: aa_change_profile() builds a replacement label with fn_label_build_in_scope() before the no_new_privs subset check, and the build helper may return NULL/ERR_PTR, with the result previously passed to aa_label_is_unconfined_subset() without I...

CVE-2026-72459

CVE-2026-72459 concerns the Linux kernel AppArmor path: in aa_label_alloc(), a secid is allocated before creating the label proxy. If the subsequent proxy step fails, the error path currently frees only the label memory, leaking resources initialized by aa_label_init(). The fix is to call aa_labe...

CVE-2026-72458

Summary: CVE-2026-72458 affects the Linux kernel (apparmor module) and is due to a NULL pointer dereference in unpack_pdb when pdb->dfa can be NULL if unpack_dfa fails. This could lead to a dereference vulnerability in apparmor paths. What’s affected: Linux kernel components implementing appar...

CVE-2026-72457

In the Linux kernel, the AppArmor vulnerability arises during policy unpack when an ACCEPT2 table allocation fails. The function unpack_pdb() may need to allocate a missing ACCEPT2 table for older policy data; if the allocation fails, an error is set but execution continues to the success path, r...

CVE-2026-72455

The CVE-2026-72455 entry concerns the Linux kernel’s AppArmor path handling. A bug was introduced where path_name() could pass a potentially uninitialised name to aa_audit_file(), if the path’s dentry had been replaced with aa_null.dentry, triggering an audit path that could lead to a kernel page...

CVE-2026-72456

CVE-2026-72456 affects the Linux kernel's apparmor path handling. The vulnerability arises in get_current_exe_path(), which takes both an exe_file reference and a path reference before resolving the path name. If aa_path_name() fails, the function could return early and leak both references. The ...

CVE-2026-72454

The CVE-2026-72454 issue affects the Linux kernel i3c/mipi-i3c-hci path. A race in i3c_hci_addr_to_dev() occurs because it traverses bus->devs.i3c (protected by bus.lock) while the IRQ handler cannot take the lock, risking use-after-free or crashes during concurrent device add/remove. The fix ...

CVE-2026-72452

The CVE-2026-72452 entry describes a Linux kernel drm/i915 issue in which intel_crtc_put_color_blobs() drops CRTC color blob references but leaves pointers intact. This can cause repeated cleanup when intel_crtc_prepare_cleared_state() frees old hw state and a subsequent atomic clear_stream_bw() ...

CVE-2026-72453

The CVE-2026-72453 issue affects the Linux kernel regcache initialization path. If an error occurs in the cache_ops->populate callback and the cache operations include an exit callback, the error code from populate() is overwritten by the exit() return value, hiding the real error from regcach...

CVE-2026-72451

In the Linux kernel, CVE-2026-72451 concerns the xfrm input state cache insertion path. The vulnerability arises because the code checks state validity before acquiring the global xfrm_state_lock, allowing a race where another party could kill the state after validation and cause a dead state to ...

CVE-2026-72450

The CVE-2026-72450 entry concerns a Linux kernel xfrm (IPsec) weakness where an AF_UNSPEC selector with large prefixlen could cause a shift-out-of-bounds in xfrm_selector_match() when matched against an IPv4 flow with XFRM_STATE_AF_UNSPEC set. The fixes implement: (1) rejecting mismatched familie...