CVE-2024-26734

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-26734
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-26734.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-26734
Downstream
Related
Published
2024-04-03T17:00:21Z
Modified
2025-10-16T21:03:11.894911Z
Summary
devlink: fix possible use-after-free and memory leaks in devlink_init()
Details

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.

References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
687125b5799cd5120437fa455cfccbe8537916ff
Fixed
919092bd5482b7070ae66d1daef73b600738f3a2
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
687125b5799cd5120437fa455cfccbe8537916ff
Fixed
e91d3561e28d7665f4f837880501dc8755f635a9
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
687125b5799cd5120437fa455cfccbe8537916ff
Fixed
def689fc26b9a9622d2e2cb0c4933dd3b1c8071c

Affected versions

v6.*

v6.2
v6.2-rc3
v6.2-rc4
v6.2-rc5
v6.2-rc6
v6.2-rc7
v6.2-rc8
v6.3
v6.3-rc1
v6.3-rc2
v6.3-rc3
v6.3-rc4
v6.3-rc5
v6.3-rc6
v6.3-rc7
v6.4
v6.4-rc1
v6.4-rc2
v6.4-rc3
v6.4-rc4
v6.4-rc5
v6.4-rc6
v6.4-rc7
v6.5
v6.5-rc1
v6.5-rc2
v6.5-rc3
v6.5-rc4
v6.5-rc5
v6.5-rc6
v6.5-rc7
v6.6
v6.6-rc1
v6.6-rc2
v6.6-rc3
v6.6-rc4
v6.6-rc5
v6.6-rc6
v6.6-rc7
v6.6.1
v6.6.10
v6.6.11
v6.6.12
v6.6.13
v6.6.14
v6.6.15
v6.6.16
v6.6.17
v6.6.18
v6.6.2
v6.6.3
v6.6.4
v6.6.5
v6.6.6
v6.6.7
v6.6.8
v6.6.9
v6.7
v6.7-rc1
v6.7-rc2
v6.7-rc3
v6.7-rc4
v6.7-rc5
v6.7-rc6
v6.7-rc7
v6.7-rc8
v6.7.1
v6.7.2
v6.7.3
v6.7.4
v6.7.5
v6.7.6
v6.8-rc1
v6.8-rc2
v6.8-rc3
v6.8-rc4

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.3.0
Fixed
6.6.19
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.7.7