Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: cifs: fix small mempool leak in SMB2_negotiate() In some cases of failure (dialect mismatches) in SMB2_negotiate(), after the request is sent, the checks would return -EIO when they should be rather setting rc = -EIO and jumping to neg_exit to free the response buffer from mempool.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 9764c02fcbad40001fd3f63558d918e4d519bb75 before 9e3c9efa7caf16e5acc05eab5e4d0a714e1610b0; affected 9764c02fcbad40001fd3f63558d918e4d519bb75 before 38a6b469bf22f153282fbe7d702a24e9eb43f50e; affected 9764c02fcbad40001fd3f63558d918e4d519bb75 before 27893dfc1285f80f80f46b3b8c95f5d15d2e66d0; affected 1ae6f05d4204d3a128bb9ba2c42e2a6c4ac687f1; affected 4.13.5 before 4.14 |
| Linux / Linux | affected 4.14; unaffected 0 before 4.14; unaffected 5.15.66 through 5.15.*; unaffected 5.19.8 through 5.19.*; unaffected 6.0 through * |
CWE
No CWE identifiers supplied.