Vulnerability details
CVE-2026-64066
Linux Linux
netfs: Fix netfs_read_to_pagecache() to pause on subreq failure
CVSS 3.1
9.8Critical
Official description
In the Linux kernel, the following vulnerability has been resolved: netfs: Fix netfs_read_to_pagecache() to pause on subreq failure Fix netfs_read_to_pagecache() so that it pauses the generation of new subrequests if an already-issued subrequest fails.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.8Critical | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Linux | Linux | 6.12 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | ee4cdf7ba857a894ad1650d6ab77669cbbfa329e ≤ v < 884c4c4f35e577aba6a0593c80cbea9ca5e6e2b8 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | ee4cdf7ba857a894ad1650d6ab77669cbbfa329e ≤ v < 0256e79ce42101ad036edd4205bccca621ea0927 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | ee4cdf7ba857a894ad1650d6ab77669cbbfa329e ≤ v < 8a8c0cfdf4658fc5b295b7fc87be56e0d76741f4 | CVEProject cvelistV5 (CNA) |
References and advisories
3
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Details
- Published
- 2026-07-19
- Last updated
- 2026-08-05
- State
- Published
- Assigner (CNA)
- Linux
Exploit prediction (EPSS)
0.64%
Probability of exploitation in 30 days
51.3%
Percentile (among all CVEs)
Weaknesses (CWE)
- —