VulnerabilityAnalyzed
CVE-2023-52868
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.
HIGH 7.8EPSS 0.24%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.24%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.24% probability · 15th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
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
- https://git.kernel.org/stable/c/b55f0a9f865be75ca1019aad331f3225f7b50ce8Patch
- https://git.kernel.org/stable/c/c99626092efca3061b387043d4a7399bf75fbdd5Patch
- https://git.kernel.org/stable/c/edbd6bbe40ac524a8f2273ffacc53edf14f3c686Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.