CVE-2024-53226

MediumCVSS 5.5/10Last modified Aug 4, 2026

Description

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

RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()

ib_map_mr_sg() allows ULPs to specify NULL as the sg_offset argument. The driver needs to check whether it is a NULL pointer before dereferencing it.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-476

Affected software

VendorProductVersions
LinuxLinux>= edc2dee07ab4ae2188b9780c453a64032162a5a0, < bd715e191d444992d6ed124f15856da5c1cae2de; >= 3c301b8a046b57e3de14c6fc669d81dcb71bb5b5, < 35f5b68f63aac61d30ce0b0c6beb09b8845a3e65; >= 5a13652ac34be9b60feec89835763574825a8905, < 52617e76f4963644db71dc0a17e998654dc0c7f4; >= 4d480e45cb7fffb9d9b49924469c1f458068080a, < 6b0d7d6e6883d0ec70cd7b5a02c47c003d5defe7; >= d387d4b54eb84208bd4ca13572e106851d0a0819, < 71becb0e9df78a8d43dfd0efcef18c830a0af477; >= d387d4b54eb84208bd4ca13572e106851d0a0819, < 8c269bb2cc666ca580271e1a8136c63ac9162e1e; >= d387d4b54eb84208bd4ca13572e106851d0a0819, < 6b526d17eed850352d880b93b9bf20b93006bd92; ecdf900a5a3372bc0208e0701a116f112eb6039c; >= 5.10.224, < 5.10.231; >= 5.15.165, < 5.15.174; >= 6.1.103, < 6.1.120; >= 6.6.44, < 6.6.64; >= 6.10.3, < 6.11
LinuxLinux6.11

References

Timeline

Published
Dec 27, 2024
Last modified
Aug 4, 2026
NVD status
Modified

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CVE-2024-53226: Medium severity, CVSS 5.5 | Vulnix