dm snapshot: fix lockup in dm_exception_table_exit

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No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

In the Linux kernel, the following vulnerability has been resolved: dm snapshot: fix lockup in dm_exception_table_exit There was reported lockup when we exit a snapshot with many exceptions. Fix this by adding "cond_resched" to the loop that frees the exceptions.

Source published

17 May 2024 13:23:13 UTC

Source modified

15 Oct 2026 00:40:49 UTC

Observed here

23 Oct 2026 15:48:27 UTC

Source terms

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