Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: thermal: core: prevent potential string overflow The dev->id value comes from ida_alloc() so it's a number between zero and INT_MAX. If it's too high then these sprintf()s will overflow.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | >= 2.6.25, < 4.14.330 |
Related Weaknesses (CWE)
References
- https://git.kernel.org/stable/c/0f6b3be28c4d62ef6498133959c72266629bea97Patch
- https://git.kernel.org/stable/c/3091ab943dfc7b2578599b0fe203350286fab5bbPatch
- https://git.kernel.org/stable/c/3a8f4e58e1ee707b4f46a1000b40b86ea3dd509cPatch
- https://git.kernel.org/stable/c/3f795fb35c2d8a637efe76b4518216c9319b998cPatch
- https://git.kernel.org/stable/c/6ad1bf47fbe5750c4d5d8e41337665e193e2c521Patch
- https://git.kernel.org/stable/c/77ff34a56b695e228e6daf30ee30be747973d6e8Patch
- https://git.kernel.org/stable/c/b55f0a9f865be75ca1019aad331f3225f7b50ce8Patch
- https://git.kernel.org/stable/c/c99626092efca3061b387043d4a7399bf75fbdd5Patch
- https://git.kernel.org/stable/c/edbd6bbe40ac524a8f2273ffacc53edf14f3c686Patch
- https://git.kernel.org/stable/c/0f6b3be28c4d62ef6498133959c72266629bea97Patch
- https://git.kernel.org/stable/c/3091ab943dfc7b2578599b0fe203350286fab5bbPatch
- https://git.kernel.org/stable/c/3a8f4e58e1ee707b4f46a1000b40b86ea3dd509cPatch
- https://git.kernel.org/stable/c/3f795fb35c2d8a637efe76b4518216c9319b998cPatch
- https://git.kernel.org/stable/c/6ad1bf47fbe5750c4d5d8e41337665e193e2c521Patch
- https://git.kernel.org/stable/c/77ff34a56b695e228e6daf30ee30be747973d6e8Patch
FAQ
What is CVE-2023-52868?
CVE-2023-52868 is a vulnerability with a CVSS score of 7.8 (HIGH). In the Linux kernel, the following vulnerability has been resolved: thermal: core: prevent potential string overflow The dev->id value comes from ida_alloc() so it's a number between zero and INT_MA...
How severe is CVE-2023-52868?
CVE-2023-52868 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2023-52868?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.