Description
A vulnerability was found in Linux Kernel where refcount leak in llcp_sock_bind() causing use-after-free which might lead to privilege escalations.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a Linux Kernel
Allaffected
References
- http://www.openwall.com/lists/oss-security/2020/11/01/1 ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UTVACC6PGS6OSD3EYY7FZUAZT2EUMFH5/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PW3OASG7OEMHANDWBM5US5WKTOC76KMH/ ↗
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VEIEGQXUW37YHZ5MTAZTDCIMHUN26NJS/ ↗
- http://www.openwall.com/lists/oss-security/2021/05/11/4 ↗
- https://www.openwall.com/lists/oss-security/2020/11/01/1 ↗
- https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html ↗
- https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html ↗
- https://security.netapp.com/advisory/ntap-20210702-0008/ ↗