CVE-2024-26734CWE-401CWE-416

CVE-2024-26734

High · published April 3, 2024

CVSS v3.1
7.0
EPSS
0%
Percentile
14.1
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

devlink: fix possible use-after-free and memory leaks in devlink_init()

The pernet operations structure for the subsystem must be registered

before registering the generic netlink family.

Make an unregister in case of unsuccessful registration.

The record
Technical detail
CVSS v3.1
7.0 · HIGH
Vector
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00239 · 14.1th percentile
Weaknesses
CWE-401 · Missing Release of Memory after Effective Lifetime; CWE-416 · Use After Free
Published
2024-04-03T21:15Z
Affected products (7)
ProductVersionsFixed in
linux/linux_kernel≥ 6.3, < 6.6.196.6.19
linux/linux_kernel≥ 6.7, < 6.7.76.7.7
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
References (6)
https://git.kernel.org/stable/c/919092bd5482b7070ae66d1daef73b600738f3a2 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/def689fc26b9a9622d2e2cb0c4933dd3b1c8071c · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/e91d3561e28d7665f4f837880501dc8755f635a9 · 416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/919092bd5482b7070ae66d1daef73b600738f3a2 · af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/def689fc26b9a9622d2e2cb0c4933dd3b1c8071c · af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/e91d3561e28d7665f4f837880501dc8755f635a9 · af854a3a-2127-422b-91ae-364da2661108
EPSS history
Timeline
  • 03 APR 17:00Z
    devlink: fix possible use-after-free and memory leaks in devlink_init()
    cvelistv5