Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix infinite loop in layout state revocation find_one_sb_stid() skips stids whose sc_status is non-zero, but the SC_TYPE_LAYOUT case in nfsd4_revoke_states() never sets sc_status before calling nfsd4_close_layout(). The retry loop therefore finds the same layout stid on every iteration, hanging the revoker indefinitely.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 1e33e1414bec54a4feafa9e67e2617031be0afe2 before d1fc00ec02e9deb3f8d2bd59caf938c554fbc576; affected 1e33e1414bec54a4feafa9e67e2617031be0afe2 before fe59ae27d7346245f5d8d97220f374e63efd28b5; affected 1e33e1414bec54a4feafa9e67e2617031be0afe2 before 44e5e4eb3a07bf3e1d931dd9f96f3edcfa376605; affected 1e33e1414bec54a4feafa9e67e2617031be0afe2 before 4f8ef58c10bfe5f86a643c7c8331b37e69e3dae1 |
| Linux / Linux | affected 6.9; unaffected 0 before 6.9; unaffected 6.12.92 through 6.12.*; unaffected 6.18.34 through 6.18.*; unaffected 7.0.11 through 7.0.*; unaffected 7.1 through * |
CWE
No CWE identifiers supplied.