ALT-PU-2025-17077-1

Обновление пакета kernel-image-6.17 в ветке sisyphus

Версия6.17.7-alt1
Задание#399093
Опубликовано2025-11-02
Макс. серьёзностьMEDIUM
Серьёзность:

Закрытые проблемы (1)

CVE-2026-31459
MEDIUM5.5

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: fix param_ctx leak on damon_sysfs_new_test_ctx() failure Patch series "mm/damon/sysfs: fix memory leak and NULL dereference issues", v4. DAMON_SYSFS can leak memory under allocation failure, and do NULL pointer dereference when a privileged user make wrong sequences of control. Fix those. This patch (of 3): When damon_sysfs_new_test_ctx() fails in damon_sysfs_commit_input(), param_ctx is leaked because the early return skips the cleanup at the out label. Destroy param_ctx before returning.

Опубликовано: 2026-04-22Изменено: 2026-05-06
CVSS 3.xСРЕДНЯЯ 5.5
CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H