01 Record

CVE-2026-74690

s390/ism: Fix UAF of sba and ieq during ism_dev_exit()

UnratedPUBLISHEDCNA: Linux

Base scoreUnratedNo CVSS vector published

View raw JSON CVE Program record

02 Description

s390/ism: Fix UAF of sba and ieq during ism_dev_exit()

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: 3e8ebaef5727ed819680ba41a4aa213ec5f0e3acc8b172c4bbe66d748c21108a

04 Affected products

VendorProductVersionsPlatforms

LinuxLinux684b89bc39ce4f204b1a2b180f39f2eb36a6b695 to < fc3021284050ecb3bba8a7851340cedcb5037928, 684b89bc39ce4f204b1a2b180f39f2eb36a6b695 to < 774394d27930ec4cf4cb3eed8ab6a4d20cb2430a, 684b89bc39ce4f204b1a2b180f39f2eb36a6b695 to < b1896543ce59c4258625a35cf41e23a9a1f80ea2, 4.19—

05 References

git.kernel.orghttps://git.kernel.org/stable/c/fc3021284050ecb3bba8a7851340cedcb5037928
git.kernel.orghttps://git.kernel.org/stable/c/774394d27930ec4cf4cb3eed8ab6a4d20cb2430a
git.kernel.orghttps://git.kernel.org/stable/c/b1896543ce59c4258625a35cf41e23a9a1f80ea2