freebsd-dev/sys/netipsec
Kornel Duleba a16771de4c ipsec: Return error code if no matching SA was found
If we matched SP to a packet, but no associated SA was found
ipsec4_allocsa will return NULL while setting error=0.
This resulted in use after free and potential kernel panic.
Return EINPROGRESS if the case described above instead.

Obtained from:		Semihalf
Sponsored by:		Stormshield
Differential revision:	https://reviews.freebsd.org/D30994
2021-08-13 09:35:08 +02:00
..
ah_var.h
ah.h
esp_var.h
esp.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ipcomp_var.h
ipcomp.h
ipsec6.h ipsec: Handle ICMP NEEDFRAG message. 2021-08-09 12:01:46 +02:00
ipsec_input.c ipsec: Handle ICMP NEEDFRAG message. 2021-08-09 12:01:46 +02:00
ipsec_mbuf.c Consistently include opt_ipsec.h for consumers of <netipsec/ipsec.h>. 2020-05-29 19:22:40 +00:00
ipsec_mod.c ipsec: Handle ICMP NEEDFRAG message. 2021-08-09 12:01:46 +02:00
ipsec_output.c ipsec: Return error code if no matching SA was found 2021-08-13 09:35:08 +02:00
ipsec_pcb.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ipsec_support.h ipsec: Handle ICMP NEEDFRAG message. 2021-08-09 12:01:46 +02:00
ipsec.c ipsec: Check PMTU before sending a frame. 2021-08-13 09:22:24 +02:00
ipsec.h ipsec: Check PMTU before sending a frame. 2021-08-13 09:22:24 +02:00
key_debug.c Implement anti-replay algorithm with ESN support 2020-10-16 11:24:12 +00:00
key_debug.h
key_var.h
key.c netipsec/key.c: Use ANSI C definition for key_random() 2021-08-10 03:46:24 +03:00
key.h Replace read_random(9) with more appropriate arc4rand(9) KPIs 2019-04-04 01:02:50 +00:00
keydb.h netipsec/keydb.h: fix typo 2021-08-10 03:45:36 +03:00
keysock.c socket: Implement SO_RERROR 2021-07-28 09:35:09 -07:00
keysock.h
subr_ipsec.c ipsec: Handle ICMP NEEDFRAG message. 2021-08-09 12:01:46 +02:00
udpencap.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
xform_ah.c opencrypto: Introduce crypto_dispatch_async() 2021-02-08 09:19:19 -05:00
xform_esp.c opencrypto: Introduce crypto_dispatch_async() 2021-02-08 09:19:19 -05:00
xform_ipcomp.c Simplify IPsec transform-specific teardown. 2020-06-25 23:59:16 +00:00
xform_tcp.c Simplify IPsec transform-specific teardown. 2020-06-25 23:59:16 +00:00
xform.h Simplify IPsec transform-specific teardown. 2020-06-25 23:59:16 +00:00