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linux/net/netfilter/ipset
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Jozsef Kadlecsik 6f2f68640b netfilter: ipset: Fix oversized kvmalloc() calls 
commit 7bbc3d385bd813077acaf0e6fdb2a86a901f5382 upstream.

The commit

commit 7661809d493b426e979f39ab512e3adf41fbcc69
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Wed Jul 14 09:45:49 2021 -0700

    mm: don't allow oversized kvmalloc() calls

limits the max allocatable memory via kvmalloc() to MAX_INT. Apply the
same limit in ipset.

Reported-by: syzbot+3493b1873fb3ea827986@syzkaller.appspotmail.com
Reported-by: syzbot+2b8443c35458a617c904@syzkaller.appspotmail.com
Reported-by: syzbot+ee5cb15f4a0e85e0d54e@syzkaller.appspotmail.com
Signed-off-by: Jozsef Kadlecsik <kadlec@netfilter.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 		2021-10-06 15:42:39 +02:00
..
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
ip_set_bitmap_gen.h netfilter: ipset: use bitmap infrastructure completely 2020-01-29 16:45:33 +01:00
ip_set_bitmap_ip.c netfilter: ipset: call ip_set_free() instead of kfree() 2020-07-16 08:16:37 +02:00
ip_set_bitmap_ipmac.c netfilter: ipset: call ip_set_free() instead of kfree() 2020-07-16 08:16:37 +02:00
ip_set_bitmap_port.c netfilter: ipset: call ip_set_free() instead of kfree() 2020-07-16 08:16:37 +02:00
ip_set_core.c netfilter: ipset: prevent uninit-value in hash_ip6_add 2020-12-11 13:23:32 +01:00
ip_set_getport.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ip_set_hash_gen.h netfilter: ipset: Fix oversized kvmalloc() calls 2021-10-06 15:42:39 +02:00
ip_set_hash_ip.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ip_set_hash_ipmac.c netfilter: ipset: Copy the right MAC address in hash:ip,mac IPv6 sets 2019-11-04 20:45:53 +01:00
ip_set_hash_ipmark.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ip_set_hash_ipport.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ip_set_hash_ipportip.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ip_set_hash_ipportnet.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ip_set_hash_mac.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ip_set_hash_net.c netfilter: ipset: Fix nla_policies to fully support NL_VALIDATE_STRICT 2019-11-04 20:46:13 +01:00
ip_set_hash_netiface.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ip_set_hash_netnet.c netfilter: ipset: Fix nla_policies to fully support NL_VALIDATE_STRICT 2019-11-04 20:46:13 +01:00
ip_set_hash_netport.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ip_set_hash_netportnet.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2019-06-25 01:32:59 +02:00
ip_set_list_set.c netfilter: ipset: Fix subcounter update skip 2020-06-03 08:21:34 +02:00
pfxlen.c treewide: Add SPDX license identifier for missed files 2019-05-21 10:50:45 +02:00