Bug 2272793 (CVE-2024-26665) - CVE-2024-26665 kernel: tunnels: fix out of bounds access when building IPv6 PMTU error
Summary: CVE-2024-26665 kernel: tunnels: fix out of bounds access when building IPv6 P...
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Status: NEW
Alias: CVE-2024-26665
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
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Depends On: 2272794
Blocks: 2272924
TreeView+ depends on / blocked
 
Reported: 2024-04-02 23:16 UTC by Mauro Matteo Cascella
Modified: 2024-04-16 05:35 UTC (History)
50 users (show)

Fixed In Version: kernel 5.10.210, kernel 5.15.149, kernel 6.1.78, kernel 6.6.17, kernel 6.7.5, kernel 6.8
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Description Mauro Matteo Cascella 2024-04-02 23:16:22 UTC 
In the Linux kernel, the following vulnerability has been resolved:

tunnels: fix out of bounds access when building IPv6 PMTU error

The Linux kernel CVE team has assigned CVE-2024-26665 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024040224-CVE-2024-26665-5daa@gregkh/T
Comment 2 Mauro Matteo Cascella 2024-04-02 23:17:05 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2272794]
Comment 6 Justin M. Forbes 2024-04-03 16:47:37 UTC 
This was fixed for Fedora with the 6.7.5 stable kernel updates.
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