CVE-2023-53451

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Source
https://cve.org/CVERecord?id=CVE-2023-53451
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53451.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-53451
Downstream
Related
Published
2025-10-01T11:42:22.857Z
Modified
2026-06-18T03:56:39.277972883Z
Summary
scsi: qla2xxx: Fix potential NULL pointer dereference
Details

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

scsi: qla2xxx: Fix potential NULL pointer dereference

Klocwork tool reported 'cur_dsd' may be dereferenced. Add fix to validate pointer before dereferencing the pointer.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/53xxx/CVE-2023-53451.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
a9083016a5314b3aeba6e0d2e814872e72168c08
Fixed
02405f4023866ae91a611b5b85cb2e074ec2de5a
Fixed
ee4c9a93238b9ce3703942500cb1aeacf77090d2
Fixed
4f90a8b0481615622bd0558aa8cf361bea872045
Fixed
2bea9c1c983152c5411f5a2f1113cb790ce1389d
Fixed
5a52a2e14fe866541bbc0033058e44bf0bf0c580
Fixed
ce2cdbe530b0066bae1f98dbab590a232d507eaa
Fixed
af7affc0f6b82a5bde430fc4f0dcf70963442fbc
Fixed
464ea494a40c6e3e0e8f91dd325408aaf21515ba

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53451.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
2.6.35
Fixed
4.14.322
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.291
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.251
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.188
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.121
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.40
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.4.5

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-53451.json"