CVE-2026-97545xfs: don't leak new_bp if xfs_btree_bload_drop_buf fails
Updated under an hour ago ()
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It affects Linux. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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In the Linux kernel, the following vulnerability has been resolved: xfs: don't leak new_bp if xfs_btree_bload_drop_buf fails LOLLM observes that in xfs_btree_bload_prep_block, xfs_btree_bload_drop_buf can hit an IO error if writing the delwri buffer list to disk fails. In this case, we fail to release new_bp, which means we lose a locked buffer. Fix that.
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Received
- Record last updated
- Sep 25, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from e069d549705e49841247acf9b3176744e27d5425 before 355b8a5d7e9a38fca8dbf7a4721450252ac7868f; from e069d549705e49841247acf9b3176744e27d5425 before 176a53af77b430e1c19ee15fc492145ace666de7; from e069d549705e49841247acf9b3176744e27d5425 before b19dfd4546088a0823e0c47f8ceb6b2775bd1ac7; from e069d549705e49841247acf9b3176744e27d5425 before f1930bc578095409c2dcfca6e4e898b24f0f0de6 | CNA record |
References
- https://git.kernel.org/stable/c/355b8a5d7e9a38fca8dbf7a4721450252ac7868f
- https://git.kernel.org/stable/c/176a53af77b430e1c19ee15fc492145ace666de7
- https://git.kernel.org/stable/c/b19dfd4546088a0823e0c47f8ceb6b2775bd1ac7
- https://git.kernel.org/stable/c/f1930bc578095409c2dcfca6e4e898b24f0f0de6
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.