| created | 2018-11-30T01:23:29Z |
|---|---|
| begin | 2018-08-07T00:00:00Z |
| end | 2018-08-08T00:00:00Z |
| path | src/sys |
| commits | 3 |
| date | 2018-08-07T12:38:15Z | |||
|---|---|---|---|---|
| author | visa | |||
| files | src/sys/kern/kern_event.c | log | diff | annotate |
| message |
Fix dangling knote references. kqueue_close() does not take into account that the kqueue instance may have queued knotes. This can cause a use-after-free if new knotes are enqueued on the kqueue as a result of file closing. Correct the error by dequeueing each knote before freeing it. Since r1.93 of kern_event.c, each kqueue instance has its knotes in nonshared lists kq_knhash and kq_knlist, so kqueue_close() does not have to skip other kqueues' knotes any longer. The code can be simplified by using knote_remove() for clearing the knote lists. The function uses knote_drop() which takes care of knote dequeueing. Found and initial analysis by anton@ OK anton@, mpi@ |
|||
| date | 2018-08-07T15:07:54Z | |||
|---|---|---|---|---|
| author | deraadt | |||
| files | src/sys/kern/kern_unveil.c | log | diff | annotate |
| message | UNVEIL_* flags defined elsewhere in a .h file | |||
| date | 2018-08-07T18:13:14Z | |||
|---|---|---|---|---|
| author | stsp | |||
| files | src/sys/net80211/ieee80211_input.c | log | diff | annotate |
| src/sys/net80211/ieee80211_node.c | log | diff | annotate | |
| src/sys/net80211/ieee80211_node.h | log | diff | annotate | |
| message |
Ignore basic MCS set information found in association responses. Some APs (Aruba 105) send a bogus basic MCS set in assoc responses which prevents us from enabling 11n support with those APs, while these APs still behave as if were were an 11n client which renders the association unusable. The basic MSC set is already provided in beacons anyway, and the 802.11 2012 standard says the basic MSC set is reserved in frames other than beacons (see Table 8-130). ok mpi@ |
|||