CVE-2024-26705
UNKNOWN
Published 2024-04-03T14:55:08.733Z
Actions:
No CVSS data available
Description
In the Linux kernel, the following vulnerability has been resolved:
parisc: BTLB: Fix crash when setting up BTLB at CPU bringup
When using hotplug and bringing up a 32-bit CPU, ask the firmware about the
BTLB information to set up the static (block) TLB entries.
For that write access to the static btlb_info struct is needed, but
since it is marked __ro_after_init the kernel segfaults with missing
write permissions.
Fix the crash by dropping the __ro_after_init annotation.
Available Exploits
No exploits available for this CVE.
Related News
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Affected Products
References
Published: 2024-04-03T14:55:08.733Z
Last Modified: 2025-05-04T08:54:28.815Z
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