01 Record

CVE-2026-74601

ring-buffer: Use current_context for safe per-CPU buffer swap

UnratedPUBLISHEDCNA: Linux

Base scoreUnratedNo CVSS vector published

View raw JSON CVE Program record

02 Description

ring-buffer: Use current_context for safe per-CPU buffer swap

03 Metadata

Published: 2026-08-22 15:31Z2 HR AGO
Last updated: 2026-08-22 15:31Z2 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: 0d53604984e319c507672b5e86ea176a4e043e476aecee6c8bc77dc50c4c4eda

04 Affected products

VendorProductVersionsPlatforms

LinuxLinux4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to < 5b926fb04cb9ef3156dcf88c69a59d3d1a1c4f9f, 4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to < 5e6e2a18c20e88167d414f666032792e8bf19b80, 4239c38fe0b3847e1e6d962c74b41b08ba0e2990 to < f27bdc43077e4fcb5557dfc315ee8d91e741f483, 4.5—

05 References

git.kernel.orghttps://git.kernel.org/stable/c/5b926fb04cb9ef3156dcf88c69a59d3d1a1c4f9f
git.kernel.orghttps://git.kernel.org/stable/c/5e6e2a18c20e88167d414f666032792e8bf19b80
git.kernel.orghttps://git.kernel.org/stable/c/f27bdc43077e4fcb5557dfc315ee8d91e741f483