# CVE-2024-57973

## Summary

- **CVE ID:** CVE-2024-57973
- **Severity:** HIGH
- **CVSS Score:** 8.1 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)
- **CWE:** N/A
- **Published:** Feb 27, 2025
- **Last Modified:** Sep 8, 2026

## Description

In the Linux kernel, the following vulnerability has been resolved:

rdma/cxgb4: Prevent potential integer overflow on 32bit

The "gl->tot_len" variable is controlled by the user.  It comes from
process_responses().  On 32bit systems, the "gl->tot_len + sizeof(struct
cpl_pass_accept_req) + sizeof(struct rss_header)" addition could have an
integer wrapping bug.  Use size_add() to prevent this.

## Affected Products

- Linux — Linux (1cab775c3e75f1250c965feafd061d696df36e53)
- Linux — Linux (3.8)
- Linux — Linux (0)
- Linux — Linux (5.4.291)
- Linux — Linux (5.10.235)
- Linux — Linux (5.15.179)
- Linux — Linux (6.1.129)
- Linux — Linux (6.6.76)
- Linux — Linux (6.12.13)
- Linux — Linux (6.13.2)
- Linux — Linux (6.14)

## References

- [CNA](https://git.kernel.org/stable/c/2b759f78b83221f4a1cae3aeb20b500e375f3ee6)
- [CNA](https://git.kernel.org/stable/c/d64148a10a85952352de6091ceed99fb9ce2d3ee)
- [CNA](https://git.kernel.org/stable/c/e53ca458f543aa352d09b484550de173cb9085c2)
- [CNA](https://git.kernel.org/stable/c/4422f452d028850b9cc4fd8f1cf45a8ff91855eb)
- [CNA](https://git.kernel.org/stable/c/de8d88b68d0cfd41152a7a63d6aec0ed3e1b837a)
- [CNA](https://git.kernel.org/stable/c/dd352107f22bfbecbbf3b74bde14f3f932296309)
- [CNA](https://git.kernel.org/stable/c/aeb814484387811b3579d5c78ad4eb301e3bf1c8)
- [CNA](https://git.kernel.org/stable/c/bd96a3935e89486304461a21752f824fc25e0f0b)
- [CVE](https://lists.debian.org/debian-lts-announce/2025/05/msg00030.html)
- [CVE](https://lists.debian.org/debian-lts-announce/2025/03/msg00028.html)
- [siemens-SADP](https://cert-portal.siemens.com/productcert/html/ssa-019113.html)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.65%
- **EPSS Percentile:** 49.6

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-17._