Linux kernel bug fix: xen-netback: take a reference to the RX task thread
Subsystem: drivers/net (drivers/net/xen-netback/interface.c)
Bug type: use-after-free, severity: security
CVE: CVE-2021-28691
Keywords: use after free;CVE-
Files changed: drivers/net/xen-netback/interface.c
Introduced by Juergen Gross on 2019-10-22 09:52:04 -0700; fixed by Roger Pau Monne on 2021-06-07 15:13:15 +0200 (lifetime: 594 days)