CVE-2024-42080

MEDIUM EPSS 13.7%
Published Jul 29, 20241y ago · Modified Jun 17, 20262w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jul 29, 2024 1y ago
Last Modified Jun 17, 2026 2w ago

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/restrack: Fix potential invalid address access struct rdma_restrack_entry's kern_name was set to KBUILD_MODNAME in ib_create_cq(), while if the module exited but forgot del this rdma_restrack_entry, it would cause a invalid address access in rdma_restrack_clean() when print the owner of this rdma_restrack_entry. These code is used to help find one forgotten PD release in one of the ULPs. But it is not needed anymore, so delete them.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
13.7% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-787 Out-of-bounds Write Memory Safety

Affected Products 4

VendorProductVersionRange
linuxlinux_kernel* <5.15.162
linuxlinux_kernel*≥5.16  –  <6.1.97
linuxlinux_kernel*≥6.2  –  <6.6.37
linuxlinux_kernel*≥6.7  –  <6.9.8

References 6

  • git.kernel.org https://git.kernel.org/stable/c/782bdaf9d01658281bc813f3f873e6258aa1fd8d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8656ef8a9288d6c932654f8d3856dc4ab1cfc6b5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8ac281d42337f36cf7061cf1ea094181b84bc1a9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ca537a34775c103f7b14d7bbd976403f1d1525d8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f45b43d17240e9ca67ebf3cc82bb046b07cc1c61
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/782bdaf9d01658281bc813f3f873e6258aa1fd8d
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8656ef8a9288d6c932654f8d3856dc4ab1cfc6b5
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/8ac281d42337f36cf7061cf1ea094181b84bc1a9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ca537a34775c103f7b14d7bbd976403f1d1525d8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/f45b43d17240e9ca67ebf3cc82bb046b07cc1c61
    Patch