Bug 2272818 (CVE-2024-26674) - CVE-2024-26674 kernel: x86/lib: Revert to _ASM_EXTABLE_UA() for {get,put}_user() fixups
Summary: CVE-2024-26674 kernel: x86/lib: Revert to _ASM_EXTABLE_UA() for {get,put}_use...
Keywords:
Status: NEW
Alias: CVE-2024-26674
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2272819
Blocks: 2272924
TreeView+ depends on / blocked
 
Reported: 2024-04-02 23:44 UTC by Mauro Matteo Cascella
Modified: 2024-04-11 10:25 UTC (History)
50 users (show)

Fixed In Version: kernel 6.6.17, kernel 6.7.5, kernel 6.8
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Description Mauro Matteo Cascella 2024-04-02 23:44:02 UTC 
In the Linux kernel, the following vulnerability has been resolved:

x86/lib: Revert to _ASM_EXTABLE_UA() for {get,put}_user() fixups

The Linux kernel CVE team has assigned CVE-2024-26674 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024040252-CVE-2024-26674-4ff9@gregkh/T
Comment 1 Mauro Matteo Cascella 2024-04-02 23:44:34 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2272819]
Comment 3 Justin M. Forbes 2024-04-03 16:37:30 UTC 
This was fixed for Fedora with the 6.7.5 stable kernel updates.
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