CVE-2023-53226

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2023-53226
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53226.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-53226
Downstream
Related
Published
2025-09-15T14:21:55Z
Modified
2026-08-12T03:30:46Z
Severity
  • 8.8 (High) CVSS_V3 - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
wifi: mwifiex: Fix OOB and integer underflow when rx packets
Details

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

wifi: mwifiex: Fix OOB and integer underflow when rx packets

Make sure mwifiex_process_mgmt_packet, mwifiex_process_sta_rx_packet and mwifiex_process_uap_rx_packet, mwifiex_uap_queue_bridged_pkt and mwifiex_process_rx_packet not out-of-bounds access the skb->data buffer.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53226.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
2dbaf751b1dec3a603130a475f94cc4d3f404362
Fixed
f517c97fc129995de77dd06aa5a74f909ebf568f
Fixed
8824aa4ab62c800f75d96f48e1883a5f56ec5869
Fixed
29eca8b7863d1d7de6c5b746b374e3487d14f154
Fixed
3fe3923d092e22d87d1ed03e2729db444b8c1331
Fixed
7c54b6fc39eb1aac51cf2945f8a25e2a47fdca02
Fixed
3975e21d4d01efaf0296ded40d11c06589c49245
Fixed
a7300e3800e9fd5405e88ce67709c1a97783b9c8
Fixed
650d1bc02fba7b42f476d8b6643324abac5921ed
Fixed
11958528161731c58e105b501ed60b83a91ea941

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53226.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
3.7.0
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
6.2.0
Fixed
6.4.16
Type
ECOSYSTEM
Events
Introduced
6.5.0
Fixed
6.5.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53226.json"