01 Record

CVE-2026-74634

ring-buffer: Prevent subbuf order change when resizing is disabled

UnratedPUBLISHEDCNA: Linux

Base scoreUnratedNo CVSS vector published

View raw JSON CVE Program record

02 Description

ring-buffer: Prevent subbuf order change when resizing is disabled

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: 9cd323433fcb83414907f0ddf910a91a2a66e3e645b72a6d8f0816624acc4608

04 Affected products

VendorProductVersionsPlatforms

LinuxLinuxf9b94daa542a8d2532f0930f01cd9aec2d19621b to < b45b91db41379ee5fb36c187d6d7c37b725cbe8e, f9b94daa542a8d2532f0930f01cd9aec2d19621b to < 62978cf6347972c04130e4e841ba404504d92b32, f9b94daa542a8d2532f0930f01cd9aec2d19621b to < 7568e9e717e7540bd05bcc007f5d76fcaff3cdff, f9b94daa542a8d2532f0930f01cd9aec2d19621b to < bf98d7b0d5a99991e47e66cee4eb1d3fa514be97, 6.8—

05 References

git.kernel.orghttps://git.kernel.org/stable/c/b45b91db41379ee5fb36c187d6d7c37b725cbe8e
git.kernel.orghttps://git.kernel.org/stable/c/62978cf6347972c04130e4e841ba404504d92b32
git.kernel.orghttps://git.kernel.org/stable/c/7568e9e717e7540bd05bcc007f5d76fcaff3cdff
git.kernel.orghttps://git.kernel.org/stable/c/bf98d7b0d5a99991e47e66cee4eb1d3fa514be97