CVE-2024-40991

CVE-2024-40991

High · published July 12, 2024

CVSS v3.1
7.8
EPSS
0%
Percentile
14.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
7.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00241 · 14.4th percentile
Published
2024-07-12T17:15Z
Affected products (5)
ProductVersionsFixed in
linux/linux_kernel≥ 6.9, < 6.9.76.9.7
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
References (4)
https://git.kernel.org/stable/c/a5ab5f413d1e4c7ed5f64271b025f0726374509e · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/ba27e9d2207784da748b19170a2e56bd7770bd81 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a5ab5f413d1e4c7ed5f64271b025f0726374509e · af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/ba27e9d2207784da748b19170a2e56bd7770bd81 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 12 JUL 12:37Z
    dmaengine: ti: k3-udma-glue: Fix of_k3_udma_glue_parse_chn_by_id()
    cvelistv5