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Status published
Unknown
CVE-2024-53226
RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/bd715e191d444992d6ed124f15856da5c1cae2de
- https://git.kernel.org/stable/c/35f5b68f63aac61d30ce0b0c6beb09b8845a3e65
- https://git.kernel.org/stable/c/52617e76f4963644db71dc0a17e998654dc0c7f4
- https://git.kernel.org/stable/c/6b0d7d6e6883d0ec70cd7b5a02c47c003d5defe7
- https://git.kernel.org/stable/c/71becb0e9df78a8d43dfd0efcef18c830a0af477
- https://git.kernel.org/stable/c/8c269bb2cc666ca580271e1a8136c63ac9162e1e
- https://git.kernel.org/stable/c/6b526d17eed850352d880b93b9bf20b93006bd92
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
edc2dee07ab4ae2188b9780c453a64032162a5a0, 3c301b8a046b57e3de14c6fc669d81dcb71bb5b5, 5a13652ac34be9b60feec89835763574825a8905, 4d480e45cb7fffb9d9b49924469c1f458068080a, d387d4b54eb84208bd4ca13572e106851d0a0819, ecdf900a5a3372bc0208e0701a116f112eb6039c, 5.10.224, 5.15.165, 6.1.103, 6.6.44, 6.10.3, 6.11, 0, 5.10.231, 5.15.174, 6.1.120, 6.6.64, 6.11.11, 6.12.2, 6.13
Timeline
Official Publish:
December 27th, 2024
Last Modified:
May 23rd, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.