Description
In the Linux kernel, the following vulnerability has been resolved:
cpufreq: exit() callback is optional
The exit() callback is optional and shouldn't be called without checking a valid pointer first.
Also, we must clear freq_table pointer even if the exit() callback isn't present.
Metrics
CVSS 3.1 5.5/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux | >= 91a12e91dc39137906d929a4ff6f9c32c59697fa, < 2d730b465e377396d2a09a53524b96b111f7ccb6; >= 91a12e91dc39137906d929a4ff6f9c32c59697fa, < dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3; >= 91a12e91dc39137906d929a4ff6f9c32c59697fa, < 35db5e76d5e9f752476df5fa0b9018a2398b0378; >= 91a12e91dc39137906d929a4ff6f9c32c59697fa, < 8bc9546805e572ad101681437a49939f28777273; >= 91a12e91dc39137906d929a4ff6f9c32c59697fa, < 3e99f060cfd2e36504d62c9132b453ade5027e1c; >= 91a12e91dc39137906d929a4ff6f9c32c59697fa, < ae37ebca325097d773d7bb6ec069123b30772872; >= 91a12e91dc39137906d929a4ff6f9c32c59697fa, < a8204d1b6ff762d2171d365c2c8560285d0a233d; >= 91a12e91dc39137906d929a4ff6f9c32c59697fa, < b8f85833c05730d631576008daaa34096bc7f3ce |
| Linux | Linux | 5.1 |
| Siemens | RUGGEDCOM RST2428P | < V3.1 |
| Siemens | SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family | — |
| Siemens | SCALANCE XCM-/XRM-/XCH-/XRH-300 family | < V3.1 |
| Siemens | SIMATIC S7-1500 TM MFP - GNU/Linux subsystem | < V1.1.1 |
References
- https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6Patch
- https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378Patch
- https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1cPatch
- https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273Patch
- https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233dPatch
- https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872Patch
- https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3cePatch
- https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3Patch
- https://git.kernel.org/stable/c/2d730b465e377396d2a09a53524b96b111f7ccb6Patch
- https://git.kernel.org/stable/c/35db5e76d5e9f752476df5fa0b9018a2398b0378Patch
- https://git.kernel.org/stable/c/3e99f060cfd2e36504d62c9132b453ade5027e1cPatch
- https://git.kernel.org/stable/c/8bc9546805e572ad101681437a49939f28777273Patch
- https://git.kernel.org/stable/c/a8204d1b6ff762d2171d365c2c8560285d0a233dPatch
- https://git.kernel.org/stable/c/ae37ebca325097d773d7bb6ec069123b30772872Patch
- https://git.kernel.org/stable/c/b8f85833c05730d631576008daaa34096bc7f3cePatch
- https://git.kernel.org/stable/c/dfc56ff5ec9904c008e9376d90a6d7e2d2bec4d3Patch
- https://cert-portal.siemens.com/productcert/html/ssa-265688.html
- https://cert-portal.siemens.com/productcert/html/ssa-613116.html
Timeline
- Published
- Jun 19, 2024
- Last modified
- Oct 15, 2026
- NVD status
- Modified