Messages in this thread | | | From | Dmitry Safonov <> | Subject | [PATCH 0/2] xfrm/compat: Fix xfrm_spdattr_type_t copying | Date | Sat, 17 Jul 2021 16:02:20 +0100 |
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Here is the fix for both 32=>64 and 64=>32 bit translators and a selftest that reproduced the issue.
Big thanks to YueHaibing for fuzzing and reporting the issue, I really appreciate it!
Cc: "David S. Miller" <davem@davemloft.net> Cc: Herbert Xu <herbert@gondor.apana.org.au> Cc: Jakub Kicinski <kuba@kernel.org> Cc: Steffen Klassert <steffen.klassert@secunet.com> Cc: YueHaibing <yuehaibing@huawei.com> Cc: netdev@vger.kernel.org
Dmitry Safonov (2): net/xfrm/compat: Copy xfrm_spdattr_type_t atributes selftests/net/ipsec: Add test for xfrm_spdattr_type_t
net/xfrm/xfrm_compat.c | 49 ++++++++- tools/testing/selftests/net/ipsec.c | 165 +++++++++++++++++++++++++++- 2 files changed, 207 insertions(+), 7 deletions(-)
base-commit: e73f0f0ee7541171d89f2e2491130c7771ba58d3 -- 2.32.0
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