CVE-2024-53094

Advisory lineage Upstream: 0 Downstream: 22
Modified
Published: 21 Nov 2024, 18:17
Last modified:11 May 2026, 20:50

Vulnerability Summary

Overall Risk (default)
low
22/100
CVSS Score
5.5 MEDIUM
v3.1 (cve.org)
EPSS Score
0.03% LOW
0% probability +0.01%
KEV
Not listed
Ransomware
No reports
Public exploits
None found
Dark Web
Not detected

Timeline

21 Nov 2024, 18:17
Published
Vulnerability first disclosed
11 May 2026, 20:50
Last Modified
Vulnerability information updated

Description

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/20240530142417.146696-1-ofir.gal@volumez.com/ 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

CVSS Metrics

  • v3.1•MEDIUM•Score: 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

EPSS Trends

Current EPSS score: 0.03%• Percentile: 7%

Affected Systems

  • linux•linux

    ≥ 0e935ae6afcdbe6f0c0aa457ae57feccc63bb9be, < 3406bfc813a9bbd9c3055795e985f527b7852e8c | ≥ 0e935ae6afcdbe6f0c0aa457ae57feccc63bb9be, < bb5738957d92c8603a90c9664d34236641c221b2 | ≥ 0e935ae6afcdbe6f0c0aa457ae57feccc63bb9be, < 4e1e3dd88a4cedd5ccc1a3fc3d71e03b70a7a791 | 5.3

  • linux•linux_kernel

    < 6.6.62 | ≥ 6.7, < 6.11.9 | 6.12:rc1 | 6.12:rc2 | 6.12:rc3

References (3)