Description
jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel before 5.17.1 has a use-after-free caused by a transaction_t race condition.
References (3)
Core 3
Core References
Release Notes, Vendor Advisory x_refsource_misc
https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.1
Patch, Third Party Advisory x_refsource_misc
https://github.com/torvalds/linux/commit/cc16eecae687912238ee6efbff71ad31e2bc414e
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20220506-0006/
Scores
CVSS v3
7.0
EPSS
0.0010
EPSS Percentile
26.5%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-362
Status
published
Products (16)
fedoraproject/fedora
35
linux/linux_kernel
5.17 - 5.17.1
netapp/active_iq_unified_manager
netapp/h300e_firmware
netapp/h300s_firmware
netapp/h410c_firmware
netapp/h410s_firmware
netapp/h500e_firmware
netapp/h500s_firmware
netapp/h700e_firmware
... and 6 more
Published
Apr 08, 2022
Tracked Since
Feb 18, 2026