CVE-2025-21766
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-21766
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-21766.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2025-21766
- Downstream
- Related
- Published
- 2025-02-27T03:15:17Z
- Modified
- 2025-08-09T20:01:27Z
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
ipv4: use RCU protection in _iprtupdatepmtu()
_iprtupdatepmtu() must use RCU protection to make sure the net structure it reads does not disappear.
- References
-
- https://git.kernel.org/stable/c/139512191bd06f1b496117c76372b2ce372c9a41
- https://git.kernel.org/stable/c/4583748b65dee4d61bd50a2214715b4237bc152a
- https://git.kernel.org/stable/c/9b1766d1ff5fe496aabe9fc5f4e34e53f35c11c4
- https://git.kernel.org/stable/c/a39f61d212d822b3062d7f70fa0588e50e55664e
- https://git.kernel.org/stable/c/ce3c6165fce0f06305c806696882a3ad4b90e33f
- https://git.kernel.org/stable/c/ea07480b23225942208f1b754fea1e7ec486d37e