CVE-2025-68354

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Source
https://cve.org/CVERecord?id=CVE-2025-68354
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-68354.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-68354
Downstream
Related
Published
2025-12-24T10:32:44Z
Modified
2026-08-12T03:30:11Z
Summary
regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex
Details

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

regulator: core: Protect regulator_supply_alias_list with regulator_list_mutex

regulator_supply_alias_list was accessed without any locking in regulator_supply_alias(), regulator_register_supply_alias(), and regulator_unregister_supply_alias(). Concurrent registration, unregistration and lookups can race, leading to:

1 use-after-free if an alias entry is removed while being read, 2 duplicate entries when two threads register the same alias, 3 inconsistent alias mappings observed by consumers.

Protect all traversals, insertions and deletions on regulator_supply_alias_list with the existing regulator_list_mutex.

Database specific 
{
    "cna_assigner":  "Linux",
    "osv_generated_from":  "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68354.json"
}
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
a06ccd9c3785fa5550917ae036944f4e080b5749
Fixed
e1587064137028e7edcca14fb766b68d27bec94b
Fixed
9d041a7ba13f21adfac052eb3fda1df62f2166c1
Fixed
a63fbc07d1b34a9821ea3b31ff4e6456f9d0aa61
Fixed
09811a83b214cc15521e0d818e43ae9043e9a28d
Fixed
a9864d42ebcdd394ebb864643b961b36e7b515be
Fixed
431a1d44ad4866362cc28fc1cc4ca93d84989239
Fixed
64099b5c0aeb70bc7cd5556eb7f59c5b4a5010bf
Fixed
0cc15a10c3b4ab14cd71b779fd5c9ca0cb2bc30d

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-68354.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.13.0
Fixed
5.10.248
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.198
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.160
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.120
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.63
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.17.13
Type
ECOSYSTEM
Events
Introduced
6.18.0
Fixed
6.18.2

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-68354.json"