CVE-2024-40991

MEDIUM EPSS 13.6%
Published Jul 12, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Jul 12, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: dmaengine: ti: k3-udma-glue: Fix of_k3_udma_glue_parse_chn_by_id() The of_k3_udma_glue_parse_chn_by_id() helper function erroneously invokes "of_node_put()" on the "udmax_np" device-node passed to it, without having incremented its reference count at any point. Fix it.

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
13.6% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Affected Products 5

VendorProductVersionRange
linuxlinux_kernel*≥6.9  –  <6.9.7
linuxlinux_kernel6.10any
linuxlinux_kernel6.10any
linuxlinux_kernel6.10any
linuxlinux_kernel6.10any

References 2

  • git.kernel.org https://git.kernel.org/stable/c/a5ab5f413d1e4c7ed5f64271b025f0726374509e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ba27e9d2207784da748b19170a2e56bd7770bd81
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/a5ab5f413d1e4c7ed5f64271b025f0726374509e
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/ba27e9d2207784da748b19170a2e56bd7770bd81
    Patch