Bug 2366427 - CVE-2025-4638 btrfs-efi: Improper Pointer Arithmetic in pcl [fedora-42]
Summary: CVE-2025-4638 btrfs-efi: Improper Pointer Arithmetic in pcl [fedora-42]
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Fedora
Classification: Fedora
Component: btrfs-efi
Version: 42
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Michel Lind
QA Contact:
URL:
Whiteboard: {"flaws": ["ddd8b347-24b4-435f-801a-4...
Depends On:
Blocks: CVE-2025-4638
TreeView+ depends on / blocked
 
Reported: 2025-05-15 06:11 UTC by Avinash Hanwate
Modified: 2025-06-06 22:48 UTC (History)
4 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed: 2025-06-06 22:48:52 UTC
Type: ---
Embargoed:

Attachments (Terms of Use)

Description Avinash Hanwate 2025-05-15 06:11:17 UTC 
More information about this security flaw is available in the following bug:

https://bugzilla.redhat.com/show_bug.cgi?id=2366317

Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.
Comment 1 Michel Lind 2025-06-06 22:48:52 UTC 
I can confirm that the bundled zlib in btrfs-efi contains the fix for this CVE
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