CVE-2021-29627
N/A
N/A
Summary
In FreeBSD 13.0-STABLE before n245050, 12.2-STABLE before r369525, 13.0-RC4 before p0, and 12.2-RELEASE before p6, listening socket accept filters implementing the accf_create callback incorrectly freed a process supplied argument string. Additional operations on the socket can lead to a double free or use after free.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | FreeBSD | FreeBSD 12.2-RELEASE before p6 | affected |
Weaknesses
- Double free or use after free
ADP Enrichment
CVE Program Container
Additional References
- https://security.FreeBSD.org/advisories/FreeBSD-SA-21:09.accept_filter.asc
- https://security.netapp.com/advisory/ntap-20210423-0007/
References
- https://security.FreeBSD.org/advisories/FreeBSD-SA-21:09.accept_filter.asc
- https://security.netapp.com/advisory/ntap-20210423-0007/
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