CVE-2023-23039
- Source
- https://cve.org/CVERecord?id=CVE-2023-23039
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-23039.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-23039
- Downstream
- Published
- 2023-02-22T17:15:11.997Z
- Modified
- 2026-03-13T07:26:31.574539Z
- Severity
-
- 5.7 (Medium) CVSS_V3 - CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in the Linux kernel through 6.2.0-rc2. drivers/tty/vcc.c has a race condition and resultant use-after-free if a physically proximate attacker removes a VCC device while calling open(), aka a race condition between vccopen() and vccremove().
- References
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "6.2.0"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.2.0-rc1"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "6.2.0-rc2"
}
]
}
]
source
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-23039.json"