CVE-2024-53226
RDMA/hns: Fix NULL pointer derefernce in hns_roce_map_mr_sg()
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 27, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
edc2dee07ab4ae2188b9780c453a64032162a5a0 < bd715e191d444992d6ed124f15856da5c1cae2de 3c301b8a046b57e3de14c6fc669d81dcb71bb5b5 < 35f5b68f63aac61d30ce0b0c6beb09b8845a3e65 5a13652ac34be9b60feec89835763574825a8905 < 52617e76f4963644db71dc0a17e998654dc0c7f4 4d480e45cb7fffb9d9b49924469c1f458068080a < 6b0d7d6e6883d0ec70cd7b5a02c47c003d5defe7 d387d4b54eb84208bd4ca13572e106851d0a0819 < 71becb0e9df78a8d43dfd0efcef18c830a0af477 d387d4b54eb84208bd4ca13572e106851d0a0819 < 8c269bb2cc666ca580271e1a8136c63ac9162e1e d387d4b54eb84208bd4ca13572e106851d0a0819 < 6b526d17eed850352d880b93b9bf20b93006bd92 ecdf900a5a3372bc0208e0701a116f112eb6039c
Linux / Linux
6.11
References
git.kernel.org: https://git.kernel.org/stable/c/bd715e191d444992d6ed124f15856da5c1cae2de git.kernel.org: https://git.kernel.org/stable/c/35f5b68f63aac61d30ce0b0c6beb09b8845a3e65 git.kernel.org: https://git.kernel.org/stable/c/52617e76f4963644db71dc0a17e998654dc0c7f4 git.kernel.org: https://git.kernel.org/stable/c/6b0d7d6e6883d0ec70cd7b5a02c47c003d5defe7 git.kernel.org: https://git.kernel.org/stable/c/71becb0e9df78a8d43dfd0efcef18c830a0af477 git.kernel.org: https://git.kernel.org/stable/c/8c269bb2cc666ca580271e1a8136c63ac9162e1e git.kernel.org: https://git.kernel.org/stable/c/6b526d17eed850352d880b93b9bf20b93006bd92 lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00001.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html