Bug 2080940 (CVE-2022-29968) - CVE-2022-29968 kernel: io_rw_init_file in fs/io_uring.c lacks initialization of kiocb->private
Summary: CVE-2022-29968 kernel: io_rw_init_file in fs/io_uring.c lacks initialization ...
Keywords:
Status: CLOSED NOTABUG
Alias: CVE-2022-29968
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2080941
Blocks: 2080943
TreeView+ depends on / blocked
 
Reported: 2022-05-02 12:08 UTC by Avinash Hanwate
Modified: 2023-03-14 18:08 UTC (History)
47 users (show)

Fixed In Version: kernel 5.18 rc5
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Clone Of:
Environment:
Last Closed: 2022-05-29 20:44:04 UTC
Embargoed:


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Description Avinash Hanwate 2022-05-02 12:08:52 UTC
An issue was discovered in the Linux kernel through 5.17.5. io_rw_init_file in fs/io_uring.c lacks initialization of kiocb->private.

https://github.com/torvalds/linux/commit/32452a3eb8b64e01e2be717f518c0be046975b9d

Comment 1 Avinash Hanwate 2022-05-02 12:09:40 UTC
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2080941]

Comment 4 Rohit Keshri 2022-05-29 17:20:01 UTC
There was no shipped kernel version that was seen affected by this problem. These files are not built in our source code.

Comment 5 Product Security DevOps Team 2022-05-29 20:44:01 UTC
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2022-29968


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