CVE-2023-54266

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Source
https://cve.org/CVERecord?id=CVE-2023-54266
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54266.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2023-54266
Downstream
Related
Published
2025-12-30T12:15:58.235Z
Modified
2026-03-23T05:30:01.549684Z
Summary
media: dvb-usb: m920x: Fix a potential memory leak in m920x_i2c_xfer()
Details

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

media: dvb-usb: m920x: Fix a potential memory leak in m920xi2cxfer()

'read' is freed when it is known to be NULL, but not when a read error occurs.

Revert the logic to avoid a small leak, should a m920x_read() call fail.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/54xxx/CVE-2023-54266.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
82ce3084892c0c0e006ec61f6144f2cc4e5ece88
Fixed
809623fedc31f4e74039d93bb75a8993635d7534
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
7dca4428d7eb33c89979e620228fe557593fde66
Fixed
c0178e938f110cdf6937f26975c0c951dbb1d9db
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
fe791612afabaeee9b911bd7b955985bcf5ff314
Fixed
75d6ef197c488cd852493b4a419274e3489da79d
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
830e5d1b4344c2575020ee4bdf63fb48e2b56ce3
Fixed
d13a84874a2e0236c9325b3adc8e126d0888ad6b
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0c044e39d52abfbb4cb43dbc5a09c1dc1ed24648
Fixed
7ca7cd02114ac8caa6b0a64734b9af6be1559353
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
a2ab06d7c4d6bfd0b545a768247a70463e977e27
Fixed
2b6e20ef0585a467c24c7e4fde28518e5b33225a
Fixed
4feed3dfca722c6d74865a37cab853c58e6aa190
Fixed
2cc9f11aeae2887a4db25c27323fc445f4b49e86
Fixed
ea9ef6c2e001c5dc94bee35ebd1c8a98621cf7b8
Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Last affected
08cb4f0da9926277101d18d817048e1328ac2563
Last affected
273cac7a89712ba6b898214af150b71dc33abe0c
Last affected
b7e221dc8f23727e00a7fb6709b3318547a7c4d8

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54266.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.14.326
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.295
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.257
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.195
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.132
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.53
Type
ECOSYSTEM
Events
Introduced
5.17.0
Fixed
6.4.16
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.5.3

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-54266.json"