I
n 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.
References
Configurations
Configuration 1 (hide)
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History
17 Mar 2025, 15:36
| Type | Values Removed | Values Added |
|---|---|---|
| First Time |
Linux
Linux linux Kernel |
|
| CWE | CWE-862 | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:* |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| References | () https://git.kernel.org/stable/c/54944f45470af5965fb9c28cf962ec30f38a8f5b - Patch | |
| References | () https://git.kernel.org/stable/c/913b9d443a0180cf0de3548f1ab3149378998486 - Patch | |
| References | () https://git.kernel.org/stable/c/aa52be55276614d33f22fbe7da36c40d6432d10b - Patch |
21 Nov 2024, 09:02
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/54944f45470af5965fb9c28cf962ec30f38a8f5b - | |
| References | () https://git.kernel.org/stable/c/913b9d443a0180cf0de3548f1ab3149378998486 - | |
| References | () https://git.kernel.org/stable/c/aa52be55276614d33f22fbe7da36c40d6432d10b - |
Information
Published : 2024-04-03 15:15
Updated : 2025-03-17 15:36
NVD link : CVE-2024-26705
Mitre link : CVE-2024-26705
CVE.ORG link : CVE-2024-26705
JSON object : View
Products Affected
CWE
CWE-862
Missing Authorization