CVE-2025-46158
An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of...
An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of service via the setitimer syscall
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of service via the setitimer syscall
- Record
CVE-2025-46158- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-369
- Updated
- 2026-11-02
EUVDEUVD-2025-28030
An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of service via the setitimer syscall
- Record
EUVD-2025-28030- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-hpqq-hrxq-vc4x
An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of...
An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of service via the setitimer syscall
- Record
GHSA-hpqq-hrxq-vc4x- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-369
- Updated
- 2026-11-02
NVD
An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of service via the setitimer syscall
- Record
CVE-2025-46158- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Weakness
- CWE-369
- Updated
- 2026-11-02
OSV
An issue in redoxOS kernel before commit 5d41cd7c allows a local attacker to cause a denial of service via the setitimer syscall
- Record
CVE-2025-46158- CVSS 3.1
- 6.2 Medium
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-46158 is a medium vulnerability (CVSS 6.2) in Redox-os Redox, published June 20, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.22%, the 12th percentile. No source names a fixed version.
References
gitlab.redox-os.org/redox-os/kernel/-/issues/164
github.com/Marsman1996/pocs/tree/master/redox/CVE-2025-46158
nvd.nist.gov/vuln/detail/CVE-2025-46158