CVE-2023-52789

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Source
https://cve.org/CVERecord?id=CVE-2023-52789
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52789.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-52789
Downstream
Related
Published
2024-05-21T15:31:05.616Z
Modified
2026-04-11T12:46:36.333393Z
Summary
tty: vcc: Add check for kstrdup() in vcc_probe()
Details

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

tty: vcc: Add check for kstrdup() in vcc_probe()

Add check for the return value of kstrdup() and return the error, if it fails in order to avoid NULL pointer dereference.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52789.json",
    "cna_assigner": "Linux"
}
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
5d171050e28f823aeb040f2830da4d3422b54b63
Fixed
38cd56fc9de78bf3c878790785e8c231116ef9d3
Fixed
909963e0c16778cec28efb1affc21558825f4200
Fixed
460284dfb10b207980c6f3f7046e33446ceb38ac
Fixed
4ef41a7f33ffe1a335e7db7e1564ddc6afad47cc
Fixed
6c80f48912b5bd4965352d1a9a989e21743a4a06
Fixed
7cebc86481bf16049e266f6774d90f2fd4f8d5d2
Fixed
4a24a31826246b15477399febd13292b0c9f0ee9
Fixed
8f8771757b130383732195497e47fba2aba76d3a
Fixed
d81ffb87aaa75f842cd7aa57091810353755b3e6

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52789.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.14.0
Fixed
4.14.331
Type
ECOSYSTEM
Events
Introduced
4.15.0
Fixed
4.19.300
Type
ECOSYSTEM
Events
Introduced
4.20.0
Fixed
5.4.262
Type
ECOSYSTEM
Events
Introduced
5.5.0
Fixed
5.10.202
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.140
Type
ECOSYSTEM
Events
Introduced
5.16.0
Fixed
6.1.64
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.5.13
Type
ECOSYSTEM
Events
Introduced
6.6.0
Fixed
6.6.3

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52789.json"