CVE-2026-64519
NFSD: Fix infinite loop in layout state revocation
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 25, 2026 |
Stay Ahead of the Next One
Get instant alerts for linux linux
Be the first to know when new unknown vulnerabilities affecting linux linux are published — delivered to Slack, Telegram or Discord.
Get Free Alerts →
Free · No credit card · 60 sec setup
Affected Versions
Linux / Linux
1e33e1414bec54a4feafa9e67e2617031be0afe2 < d1fc00ec02e9deb3f8d2bd59caf938c554fbc576 1e33e1414bec54a4feafa9e67e2617031be0afe2 < fe59ae27d7346245f5d8d97220f374e63efd28b5 1e33e1414bec54a4feafa9e67e2617031be0afe2 < 44e5e4eb3a07bf3e1d931dd9f96f3edcfa376605 1e33e1414bec54a4feafa9e67e2617031be0afe2 < 4f8ef58c10bfe5f86a643c7c8331b37e69e3dae1
Linux / Linux
6.9
References
git.kernel.org: https://git.kernel.org/stable/c/d1fc00ec02e9deb3f8d2bd59caf938c554fbc576 git.kernel.org: https://git.kernel.org/stable/c/fe59ae27d7346245f5d8d97220f374e63efd28b5 git.kernel.org: https://git.kernel.org/stable/c/44e5e4eb3a07bf3e1d931dd9f96f3edcfa376605 git.kernel.org: https://git.kernel.org/stable/c/4f8ef58c10bfe5f86a643c7c8331b37e69e3dae1