CVE-2023-52446 bpf: Fix a race condition between btf_put() and map_free()
| Reporter | Title | Published | Views | Family All 64 |
|---|---|---|---|---|
 | Linux kernel BPF Map Free Deferred Heap Buffer Overflow DoS | 11 Mar 202400:00 | – | bdu_fstec |
 | CVE-2023-52446 | 22 Feb 202418:54 | – | circl |
 | Linux kernel security vulnerabilities | 22 Feb 202400:00 | – | cnnvd |
 | CVE-2023-52446 | 22 Feb 202416:21 | – | cve |
 | CVE-2023-52446 | 22 Feb 202416:21 | – | debiancve |
 | CVE-2023-52446 | 22 Feb 202417:15 | – | nvd |
 | Ubuntu: Security Advisory (USN-6765-1) | 8 May 202400:00 | – | openvas |
| Ubuntu: Security Advisory (USN-6818-1) | 10 Jun 202400:00 | – | openvas |
| Ubuntu: Security Advisory (USN-6818-2) | 11 Jun 202400:00 | – | openvas |
| Ubuntu: Security Advisory (USN-6818-3) | 17 Jun 202400:00 | – | openvas |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"kernel/bpf/syscall.c"
],
"versions": [
{
"version": "958cf2e273f0929c66169e0788031310e8118722",
"lessThan": "d048dced8ea5eac6723ae873a40567e6f101ea42",
"status": "affected",
"versionType": "git"
},
{
"version": "958cf2e273f0929c66169e0788031310e8118722",
"lessThan": "f9ff6ef1c73cd9e1a6bb1ab3e57c5d141a536306",
"status": "affected",
"versionType": "git"
},
{
"version": "958cf2e273f0929c66169e0788031310e8118722",
"lessThan": "59e5791f59dd83e8aa72a4e74217eabb6e8cfd90",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"kernel/bpf/syscall.c"
],
"versions": [
{
"version": "6.2",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.2",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.14",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.7.2",
"lessThanOrEqual": "6.7.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.8",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
11 May 2026 19:27Current
7.4High risk
Vulners AI Score7.4
CVSS 3.17.8
EPSS0.00226
SSVC