CVE-2022-0435
A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number...
- Published
- Mar 25, 2022
- Updated
- Aug 2, 2024
- Assigning CNA
- redhat
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HHigh · next 30 days
- Percentile
- 99.3%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number of domain member nodes is higher than the 64 allowed. This flaw allows a remote user to crash the system or possibly escalate their privileges if they have access to the TIPC network.
Sources
3Proof-of-concept exploit for CVE-2022-0435 demonstrating local privilege escalation on systems with KASLR disabled.
- CVE-2022-0435-PocExploit
Stack overflow exploit for CVE-2022-0435 in the TIPC module, providing local privilege escalation to root on Ubuntu kernels.
C-based proof-of-concept exploit for CVE-2022-0435, demonstrating a specific vulnerability with binary exploitation techniques.
Responsible use
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