Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_ioctl() replay A response-bearing attempt can return a replayable error and free its response buffer. If SMB2_ioctl_init() fails before the next send, cleanup retains the previous buffer type and frees that response again. Reset response bookkeeping before each attempt to prevent the stale free.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 433042a91f9373241307725b52de573933ffedbf before 0be4bc64882edaefaaee8d1e27d083643eb778e6; affected 4f1fffa2376922f3d1d506e49c0fd445b023a28e before 96fcfc8ae7359346156e492ca610e830d2649ad6; affected 4f1fffa2376922f3d1d506e49c0fd445b023a28e before 276c8efbc49f9303ac76d0d4deab7128581b0f3b; affected 4f1fffa2376922f3d1d506e49c0fd445b023a28e before fc65ffb4ef1bf540da16b17c225ae51091e07d72; affected 4f1fffa2376922f3d1d506e49c0fd445b023a28e before f9bbadb6c94583e3b4af1afc449bfceb1d1ddec9; affected 6.6.32 before 6.6.145 |
| Linux / Linux | affected 6.8; unaffected 0 before 6.8; unaffected 6.6.145 through 6.6.*; unaffected 6.12.96 through 6.12.*; unaffected 6.18.39 through 6.18.*; unaffected 7.1.4 through 7.1.*; unaffected 7.2 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/0be4bc64882edaefaaee8d1e27d083643eb778e6
- https://git.kernel.org/stable/c/96fcfc8ae7359346156e492ca610e830d2649ad6
- https://git.kernel.org/stable/c/276c8efbc49f9303ac76d0d4deab7128581b0f3b
- https://git.kernel.org/stable/c/fc65ffb4ef1bf540da16b17c225ae51091e07d72
- https://git.kernel.org/stable/c/f9bbadb6c94583e3b4af1afc449bfceb1d1ddec9
ADP enrichment
No English description supplied.
No references supplied.