[LTP] [PATCH v2 0/2] cve-2026-31431 reproducer

[Andrea Cervesato]

Signed-off-by: Andrea Cervesato <andrea.cervesato@suse.com>
---
Changes in v2:
- tst_alg_sendmsg(): fix msg_flags to be send by sendmsg()
- cve-2026-31431 -> af_alg08
- use tst_alg_sendmsg()
- global fd cleanup
- mode 0444
- handle multiple -i iterations
- Link to v1: https://lore.kernel.org/r/20260430-cve-2026-31431-v1-1-7fdc16c25785@suse.com

---
Andrea Cervesato (2):
      tst_af_alg: fixed msg_flags to be the sendmsg() flags
      cve-2026-31431: Add page cache corruption reproducer

 include/tst_af_alg.h               |   2 +-
 lib/tst_af_alg.c                   |   3 +-
 runtest/cve                        |   1 +
 testcases/kernel/crypto/.gitignore |   1 +
 testcases/kernel/crypto/af_alg08.c | 164 +++++++++++++++++++++++++++++++++++++
 5 files changed, 168 insertions(+), 3 deletions(-)
---
base-commit: 69b8169310425b8c5abd01d3fdb46f6d939e8a66
change-id: 20260430-cve-2026-31431-eda4297d56bc

Best regards,
-- 
Andrea Cervesato <andrea.cervesato@suse.com>