Published: 08/04/2022 Updated: 29/08/2023

CVSS v2 Base Score: 6.9 | Impact Score: 10 | Exploitability Score: 3.4

CVSS v3 Base Score: 7 | Impact Score: 5.9 | Exploitability Score: 1

VMScore: 614

Vector: AV:L/AC:M/Au:N/C:C/I:C/A:C

jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel prior to 5.17.1 has a use-after-free caused by a transaction_t race condition.

Vulnerable Product	Search on Vulmon	Subscribe to Product
linux linux kernel
redhat enterprise linux 7.0
redhat enterprise linux 6.0
fedoraproject fedora 35
netapp solidfire \\& hci management node -
netapp solidfire\\, enterprise sds \\& hci storage node -
netapp active iq unified manager -
netapp hci_compute_node_firmware -
netapp h300s_firmware -
netapp h500s_firmware -
netapp h700s_firmware -
netapp h300e_firmware -
netapp h500e_firmware -
netapp h700e_firmware -
netapp h410s_firmware -
netapp h410c_firmware -

A use-after-free flaw was found in the Linux kernel’s journaling layer of the ext4 and OCFS2 file system functionality in the way a user can trigger a race condition during writing to the file system This flaw allows a local user to crash or potentially escalate their privileges on the system ...

CWE-362 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.17.1 https://github.com/torvalds/linux/commit/cc16eecae687912238ee6efbff71ad31e2bc414e https://security.netapp.com/advisory/ntap-20220506-0006/https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2022-28796

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CVE-2022-28796

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