CVE-2025-38393
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN
In the Linux kernel, the following vulnerability has been resolved: NFSv4/pNFS: Fix a race to wake on NFS_LAYOUT_DRAIN We found a few different systems hung up in writeback waiting on the same page lock, and one task waiting on the NFS_LAYOUT_DRAIN bit in pnfs_update_layout(), however the pnfs_layout_hdr's plh_outstanding count was zero. It seems most likely that this is another race between the waiter and waker similar to commit ed0172af5d6f ("SUNRPC: Fix a race to wake a sync task"). Fix it up by applying the advised barrier.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 8acc3e228e1c90bd410f73597a4549e0409f22d6 | affected | git | 08287df60bac5b008b6bcdb03053988335d3d282 | Unavailable | None listed |
| ec23a86e060cbe30b62eb2955adc97c92d80cc4c | affected | git | 8846fd02c98da8b79e6343a20e6071be6f372180 | Unavailable | None listed |
| 880265c77ac415090090d1fe72a188fee71cb458 | affected | git | e4b13885e7ef1e64e45268feef1e5f0707c47e72 | Unavailable | None listed |
| 880265c77ac415090090d1fe72a188fee71cb458 | affected | git | 8ca65fa71024a1767a59ffbc6a6e2278af84735e | Unavailable | None listed |
| 880265c77ac415090090d1fe72a188fee71cb458 | affected | git | 864a54c1243ed3ca60baa4bc492dede1361f4c83 | Unavailable | None listed |
| 880265c77ac415090090d1fe72a188fee71cb458 | affected | git | 1f4da20080718f258e189a2c5f515385fa393da6 | Unavailable | None listed |
| 880265c77ac415090090d1fe72a188fee71cb458 | affected | git | c01776287414ca43412d1319d2877cbad65444ac | Unavailable | None listed |
| f133819e24e78f3aaaa00e9fa2b816d5f73fd172 | affected | git | Unavailable | Unavailable | None listed |
| 5.10.124 | affected | semver | 5.10.240 | Unavailable | None listed |
| 5.15.49 | affected | semver | 5.15.187 | Unavailable | None listed |
| 5.18.6 | affected | semver | 5.19 | Unavailable | None listed |
Linux
- Vendor
- Linux
- Product
- Linux
- Platforms
- Unknown
- Default status
affected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 5.19 | affected | Unavailable | Unavailable | Unavailable | None listed |
| 0 | unaffected | semver | 5.19 | Unavailable | None listed |
| 5.10.240 | unaffected | semver | Unavailable | 5.10.* | None listed |
| 5.15.187 | unaffected | semver | Unavailable | 5.15.* | None listed |
| 6.1.144 | unaffected | semver | Unavailable | 6.1.* | None listed |
| 6.6.97 | unaffected | semver | Unavailable | 6.6.* | None listed |
| 6.12.37 | unaffected | semver | Unavailable | 6.12.* | None listed |
| 6.15.6 | unaffected | semver | Unavailable | 6.15.* | None listed |
| 6.16 | unaffected | original_commit_for_fix | Unavailable | * | None listed |