CVE-2021-47252

In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid WARN_ON timing related checks The soft/batadv interface for a queued OGM can be changed during the time the OGM was queued for transmission and when the OGM is actually transmitted by the worker. But WARN_ON must be used to denote kernel bugs and not to print simple warnings. A warning can simply be printed using pr_warn.

• linux linux kernel (>= 3.14 < 4.4.293) • linux linux kernel (>= 4.5 < 4.9.274) • linux linux kernel (>= 4.10 < 4.14.238) • linux linux kernel (>= 4.15 < 4.19.196) • linux linux kernel (>= 4.20 < 5.4.128) • linux linux kernel (>= 5.5 < 5.10.46) • linux linux kernel (>= 5.11 < 5.12.13) • linux linux kernel 5.13