Bug 20546 - [cve 13] [cve 21] kernel: CVE-2026-31431
Summary: [cve 13] [cve 21] kernel: CVE-2026-31431
Status: RESOLVED FIXED
Alias: None
Product: ROSA Fresh
Classification: ROSA-based products
Component: Packages from Main (show other bugs)
Version: All
Hardware: All Linux
: High critical
Target Milestone: ---
Assignee: ROSA Linux Bugs
URL:
Whiteboard:
Depends on:
Blocks:
 
Reported: 2026-04-30 13:42 MSK by Mikhail Novosyolov
Modified: 2026-04-30 16:11 MSK (History)
1 user (show)

See Also:
Platform: ---
ROSA Vulnerability identifier:
RPM Package:
Upstream:
m.novosyolov: qa_verified?
m.novosyolov: secteam_verified?

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Mikhail Novosyolov 2026-04-30 13:42:07 MSK 
CVE-2026-31431 ("Copyfail")
Comment 1 Mikhail Novosyolov 2026-04-30 13:45:20 MSK 
************ QA ADVISORY ************

kernel-6.12 6.12.74-5

rosa13:
x86_64 https://abf.io/build_lists/5577587
aarch64 https://abf.io/build_lists/5577588
loongarch64 https://abf.io/build_lists/5577589

rosa2021.1:
x86_64 https://abf.io/build_lists/5577584
aarch64 https://abf.io/build_lists/5577631
Comment 2 Mikhail Novosyolov 2026-04-30 15:20:34 MSK 
kernel-6.6 	6.6.126-2

rosa13:
x86_64 https://abf.io/build_lists/5577657
aarch64 https://abf.io/build_lists/5577658

rosa2021.1:
x86_64 https://abf.io/build_lists/5577659
aarch64 https://abf.io/build_lists/5577660
Comment 3 Георгий 2026-04-30 16:11:55 MSK 
Миша, по проверке ядер на 2021.1
— kernel-6.12-74-5 — успешно установлено и протестировано, полёт нормальный.
— kernnel-6.6.126-2 — успешно установлено и протестировано, полёт нормальный.
Критических ошибок не выявлено.