CVE-2023-53807

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Source
https://cve.org/CVERecord?id=CVE-2023-53807
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53807.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-53807
Downstream
Related
Published
2025-12-09T00:01:05Z
Modified
2026-08-12T03:51:38Z
Summary
clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider()
Details

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

clk: clocking-wizard: Fix Oops in clk_wzrd_register_divider()

Smatch detected this potential error pointer dereference clk_wzrd_register_divider(). If devm_clk_hw_register() fails then it sets "hw" to an error pointer and then dereferences it on the next line. Return the error directly instead.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53807.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
5a853722eb32188647a541802d51d0db423b9baf
Fixed
2f276dd9c0f835242836d9f6823035158ce2585c
Fixed
b35cb0c05b8dafe23ae5e8b605a91b88bcf4aba7
Fixed
25dbdfb7b71ef8601d00c6d9a2b1a96de28b30c5
Fixed
f078a65ebf930f4305e3c415a8338d22391642c9
Fixed
9c632a6396505a019ea6d12b5ab45e659a542a93

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53807.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.13.0
Fixed
5.15.121
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.39
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.3.13
Type
ECOSYSTEM
Events
Introduced
6.4.0
Fixed
6.4.4

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-53807.json"