CVE-2026-98962

Description

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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Produits concernés

• Linux

Références

• https://git.kernel.org/stable/c/578ef517142420cf9d36b364ad4b3490b85469fb
• https://git.kernel.org/stable/c/7a3addbdc5ad1fd80541a6a4ff4e06cd1331530a
• https://git.kernel.org/stable/c/a8ea92830b3e0e163d4e829bdcb17ca83c0f951c

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories