Miembros de
Boletines de Vulnerabilidades |
CVE-2026-31556 |
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| Software afectado | LINUX KERNEL |
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In the Linux kernel, the following vulnerability has been resolved: xfs: scrub: unlock dquot before early return in quota scrub xchk_quota_item can return early after calling xchk_fblock_process_error. When that helper returns false, the function returned immediately without dropping dq->q_qlock, which can leave the dquot lock held and risk lock leaks or deadlocks in later quota operations. Fix this by unlocking dq->q_qlock before the early return. |
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Link: |
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| https://nvd.nist.gov/vuln/detail/CVE-2026-31556 | |
