Answer in brief
CVE-2024-53094 records a Critical severity (CVSS 9.8) vulnerability in RDMA/siw: Add sendpage_ok() check to disable MSG_SPLICE_PAGES. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 9.8. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Product | Affected versions | Fixed versions |
|---|---|---|
| cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.12:rc1:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.12:rc2:*:*:*:*:*:* | Not reported | Not reported |
| cpe:2.3:o:linux:linux_kernel:6.12:rc3:*:*:*:*:*:* | Not reported | Not reported |
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=0e935ae6afcdbe6f0c0aa457ae57feccc63bb9be <3406bfc813a9bbd9c3055795e985f527b7852e8c || >=0e935ae6afcdbe6f0c0aa457ae57feccc63bb9be <bb5738957d92c8603a90c9664d34236641c221b2 || >=0e935ae6afcdbe6f0c0aa457ae57feccc63bb9be <4e1e3dd88a4cedd5ccc1a3fc3d71e03b70a7a791 | 3406bfc813a9bbd9c3055795e985f527b7852e8c, bb5738957d92c8603a90c9664d34236641c221b2, 4e1e3dd88a4cedd5ccc1a3fc3d71e03b70a7a791 |
| Linux/Linuxgeneric | 5.3 | Not reported |
| Linux/Linuxgeneric | >=0e935ae6afcdbe6f0c0aa457ae57feccc63bb9be <d5a019e819a0f0457570416bb2eb5f3321f5be81 || >=0e935ae6afcdbe6f0c0aa457ae57feccc63bb9be <3406bfc813a9bbd9c3055795e985f527b7852e8c || >=0e935ae6afcdbe6f0c0aa457ae57feccc63bb9be <bb5738957d92c8603a90c9664d34236641c221b2 || >=0e935ae6afcdbe6f0c0aa457ae57feccc63bb9be <4e1e3dd88a4cedd5ccc1a3fc3d71e03b70a7a791 | d5a019e819a0f0457570416bb2eb5f3321f5be81, 3406bfc813a9bbd9c3055795e985f527b7852e8c, bb5738957d92c8603a90c9664d34236641c221b2, 4e1e3dd88a4cedd5ccc1a3fc3d71e03b70a7a791 |
Published upstream
Nov 21, 2024
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 30, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Add sendpage_ok() check to disable MSG_SPLICE_PAGES While running ISER over SIW, the initiator machine encounters a warning from skb_splice_from_iter() indicating that a slab page is being used in send_page. To address this, it is better to add a sendpage_ok() check within the driver itself, and if it returns 0, then MSG_SPLICE_PAGES flag should be disabled before entering the network stack. A similar issue has been discussed for NVMe in this thread: https://lore.kernel.org/all/[email protected]/ WARNING: CPU: 0 PID: 5342 at net/core/skbuff.c:7140 skb_splice_from_iter+0x173/0x320 Call Trace: tcp_sendmsg_locked+0x368/0xe40 siw_tx_hdt+0x695/0xa40 [siw] siw_qp_sq_process+0x102/0xb00 [siw] siw_sq_resume+0x39/0x110 [siw] siw_run_sq+0x74/0x160 [siw] kthread+0xd2/0x100 ret_from_fork+0x34/0x40 ret_from_fork_asm+0x1a/0x30
Quoted source text, attributed separately from HOL analysis.