Bug 2092542 (CVE-2022-1973) - CVE-2022-1973 kernel: a double-free in ntfs3 log_replay may lead to a crash
Summary: CVE-2022-1973 kernel: a double-free in ntfs3 log_replay may lead to a crash
Alias: CVE-2022-1973
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
Depends On: 2094826
Blocks: Embargoed2092543 Red Hat2092547
TreeView+ depends on / blocked
Reported: 2022-06-01 19:06 UTC by Marian Rehak
Modified: 2022-10-03 14:41 UTC (History)
51 users (show)

Fixed In Version: kernel 5.19 rc1
Doc Type: If docs needed, set a value
Doc Text:
A use-after-free flaw was found in the Linux kernel in log_replay in fs/ntfs3/fslog.c in the NTFS journal. This flaw allows a local attacker to crash the system and leads to a kernel information leak problem.
Clone Of:
Last Closed: 2022-06-22 17:36:35 UTC

Attachments (Terms of Use)

Description Marian Rehak 2022-06-01 19:06:35 UTC
A double-free in ntfs3 log_replay may lead to a crash.

Comment 2 Marian Rehak 2022-06-08 11:35:52 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2094826]

Comment 5 Rohit Keshri 2022-06-22 13:54:24 UTC
There was no shipped kernel version that was seen affected by this problem. These files are not built in our source code.

Comment 8 Product Security DevOps Team 2022-06-22 17:36:31 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):


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