Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected e069d549705e49841247acf9b3176744e27d5425 before 355b8a5d7e9a38fca8dbf7a4721450252ac7868f; affected e069d549705e49841247acf9b3176744e27d5425 before 176a53af77b430e1c19ee15fc492145ace666de7; affected e069d549705e49841247acf9b3176744e27d5425 before b19dfd4546088a0823e0c47f8ceb6b2775bd1ac7; affected e069d549705e49841247acf9b3176744e27d5425 before f1930bc578095409c2dcfca6e4e898b24f0f0de6 |
| Linux / Linux | affected 6.8; unaffected 0 before 6.8; unaffected 6.12.111 through 6.12.*; unaffected 6.18.53 through 6.18.*; unaffected 7.2.7 through 7.2.*; unaffected 7.3 through * |
CWE
No CWE identifiers supplied.