[SRU][Q][PATCH 0/5] CVE-2026-31431

Massimiliano Pellizzer massimiliano.pellizzer at canonical.com
Thu Apr 30 12:30:13 UTC 2026


https://ubuntu.com/security/CVE-2026-31431

Douya Le (1):
  crypto: algif_aead - snapshot IV for async AEAD requests

Herbert Xu (4):
  crypto: algif_aead - Revert to operating out-of-place
  crypto: authencesn - Do not place hiseq at end of dst for out-of-place
    decryption
  crypto: authencesn - Fix src offset when decrypting in-place
  crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl

 crypto/af_alg.c         |  51 ++++---------------
 crypto/algif_aead.c     | 110 ++++++++++------------------------------
 crypto/algif_skcipher.c |   6 +--
 crypto/authencesn.c     |  50 +++++++++++-------
 include/crypto/if_alg.h |   5 +-
 5 files changed, 74 insertions(+), 148 deletions(-)

-- 
2.53.0




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