01 Record

CVE-2026-74684

net: tap: set skb->dev before parsing virtio net header in tap_get_user_xdp()

UnratedPUBLISHEDCNA: Linux

Base scoreUnratedNo CVSS vector published

View raw JSON CVE Program record

02 Description

net: tap: set skb->dev before parsing virtio net header in tap_get_user_xdp()

03 Metadata

Published: 2026-08-22 15:32Z2 HR AGO
Last updated: 2026-08-22 15:32Z2 HR AGO
Reserved: 2026-08-15
Assigning CNA: Linux
Record state: PUBLISHED
Severity: Unrated: no CVSS score published
CVSS vector: Not published
Weaknesses: No CWE assigned
SSVC decision: No CISA-ADP assessment
Data version: 5.2
Document digest: d39c1e2d6a083bcad9db89254ecf19c67041ea98d32f207698801549965d40bb

04 Affected products

VendorProductVersionsPlatforms

LinuxLinux924a9bc362a5223cd448ca08c3dde21235adc310 to < 8b444b126cd8e4473e652f529753ed4dd1360a9c, 924a9bc362a5223cd448ca08c3dde21235adc310 to < 164c31ee252ebd1ac8f44c2dfc5486b6d9a0379b, 924a9bc362a5223cd448ca08c3dde21235adc310 to < 3874892dd27d5387aa9a06f58d9060f18f351d24, ea3fb2ce5fa794d02135f5c079e05cd6fc3f545d, 54ef8243c3c8e90f1ea5792e6752e021a25c8eb3, ca278267d6cd9544645731732455b6b20cb0e895, faa3baa2828c5e1c4374f3e60041f75c64f5fcb6, 99b1d3f74b9ef72c2f74c8e4c078e1bc0706e748, 4.14.226 to < 4.15, 4.19.181 to < 4.20, 5.4.106 to < 5.5, 5.10.24 to < 5.11, 5.11.7 to < 5.12, 5.12—

05 References

git.kernel.orghttps://git.kernel.org/stable/c/8b444b126cd8e4473e652f529753ed4dd1360a9c
git.kernel.orghttps://git.kernel.org/stable/c/164c31ee252ebd1ac8f44c2dfc5486b6d9a0379b
git.kernel.orghttps://git.kernel.org/stable/c/3874892dd27d5387aa9a06f58d9060f18f351d24