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HSI changes for the 6.15 series

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* ssi_protocol: fix potential use after free after module removal
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Merge tag 'hsi-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi

Pull HSI update from Sebastian Reichel:

 - ssi_protocol: fix potential use after free after module removal

* tag 'hsi-for-6.15' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi:
  HSI: ssi_protocol: Fix use after free vulnerability in ssi_protocol Driver Due to Race Condition
This commit is contained in:
Linus Torvalds 2025-03-29 18:23:44 -07:00
commit 91481c4ad0
1 changed files with 1 additions and 0 deletions
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1
drivers/hsi/clients/ssi_protocol.c
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@ -401,6 +401,7 @@ static void ssip_reset(struct hsi_client *cl)
del_timer(&ssi->rx_wd);
del_timer(&ssi->tx_wd);
del_timer(&ssi->keep_alive);
cancel_work_sync(&ssi->work);
ssi->main_state = 0;
ssi->send_state = 0;
ssi->recv_state = 0;