CVEvulnerability

CVE-2024-53226

5.5 MEDIUM Published 2024-12-27 Modified 2026-08-04 Official page ↗
Status
Modified
Published
2024-12-27
Last modified
2026-08-04
Assigner
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 ([email protected])
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Weaknesses
CWE-476

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.

Affected configurations

• linux linux kernel (>= 5.10.224 < 5.10.231) • linux linux kernel (>= 5.15.165 < 5.15.174) • linux linux kernel (>= 6.1.103 < 6.1.120) • linux linux kernel (>= 6.6.44 < 6.6.64) • linux linux kernel (>= 6.10.3 < 6.11.11) • linux linux kernel (>= 6.12 < 6.12.2)

Related

Weakness · CWE (1)

  • CWE-476 NULL Pointer Dereference weakness

References