Bug 1937614 - CVE-2021-20269 kexec-tools: kernel: incorrect permissions on kdump dmesg file [fedora-all]
Summary: CVE-2021-20269 kexec-tools: kernel: incorrect permissions on kdump dmesg file...
Alias: None
Product: Fedora
Classification: Fedora
Component: kexec-tools
Version: 33
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: ltao
QA Contact: Fedora Extras Quality Assurance
Depends On:
Blocks: CVE-2021-20269
TreeView+ depends on / blocked
Reported: 2021-03-11 07:00 UTC by Wade Mealing
Modified: 2021-04-13 07:16 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: No Doc Update
Doc Text:
Clone Of:
Last Closed: 2021-04-13 06:50:22 UTC
Type: ---

Attachments (Terms of Use)

Description Wade Mealing 2021-03-11 07:00:13 UTC
This is an automatically created tracking bug!  It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.

For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.

For more information see:

When submitting as an update, use the fedpkg template provided in the next
comment(s).  This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.

Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.

NOTE: this issue affects multiple supported versions of Fedora. While only
one tracking bug has been filed, please correct all affected versions at
the same time.  If you need to fix the versions independent of each other,
you may clone this bug as appropriate.

Comment 1 Wade Mealing 2021-03-11 07:00:16 UTC
Use the following template to for the 'fedpkg update' request to submit an
update for this issue as it contains the top-level parent bug(s) as well as
this tracking bug.  This will ensure that all associated bugs get updated
when new packages are pushed to stable.


# bugfix, security, enhancement, newpackage (required)

# low, medium, high, urgent (required)

# testing, stable

# Bug numbers: 1234,9876

# Description of your update
notes=Security fix for [PUT CVEs HERE]

# Enable request automation based on the stable/unstable karma thresholds

# Automatically close bugs when this marked as stable

# Suggest that users restart after update


Additionally, you may opt to use the bodhi web interface to submit updates:


Comment 3 Dave Young 2021-04-13 06:56:45 UTC
Hi Tao, I think you meant to close as "RAWHIDE" since this has been fixed in RAWHIDE.

But since this bug is opened for F33, have it been fixed in F33 and F34?   Maybe no need for F33, but can you check if this has been fixed in F34?

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