PT-2026-121934
CVE-2026-98962
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Published
2026-10-23
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Updated
2026-10-23
Description by
Score
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In the Linux kernel, the following vulnerability has been resolved:
btrfs: free iov when btrfs uring read extent() fails
After btrfs uring read extent(), the caller always jumped to out acct.
That skips kfree(data->iov), which is only correct for -EIOCBQUEUED
where the deferred path owns the iov. On failure, fall through to
out free instead.
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