VulnerabilityAnalyzed
CVE-2021-47181
In the Linux kernel, the following vulnerability has been resolved: usb: musb: tusb6010: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.
MEDIUM 5.5EPSS 0.23%
Does this matter?
Lower severity and a low EPSS score (0.23%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: usb: musb: tusb6010: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.23% probability · 13th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/06cfb4cb2241e704d72e3045cf4d7dfb567fbce0Patch
- https://git.kernel.org/stable/c/14651496a3de6807a17c310f63c894ea0c5d858ePatch
- https://git.kernel.org/stable/c/1ba7605856e05fa991d4654ac69e5ace66c767b9Patch
- https://git.kernel.org/stable/c/28be095eb612a489705d38c210afaf1103c5f4f8Patch
- https://git.kernel.org/stable/c/3ee15f1af17407be381bcf06a78fa60b471242ddPatch
- https://git.kernel.org/stable/c/679eee466d0f9ffa60a2b0c6ec19be5128927f04Patch
- https://git.kernel.org/stable/c/b3f43659eb0b9af2e6ef18a8d829374610b19e7aPatch
- https://git.kernel.org/stable/c/f87a79c04a33ab4e5be598c7b0867e6ef193d702Patch
- https://git.kernel.org/stable/c/06cfb4cb2241e704d72e3045cf4d7dfb567fbce0Patch
- https://git.kernel.org/stable/c/14651496a3de6807a17c310f63c894ea0c5d858ePatch
- https://git.kernel.org/stable/c/1ba7605856e05fa991d4654ac69e5ace66c767b9Patch
- https://git.kernel.org/stable/c/28be095eb612a489705d38c210afaf1103c5f4f8Patch
- https://git.kernel.org/stable/c/3ee15f1af17407be381bcf06a78fa60b471242ddPatch
- https://git.kernel.org/stable/c/679eee466d0f9ffa60a2b0c6ec19be5128927f04Patch
- https://git.kernel.org/stable/c/b3f43659eb0b9af2e6ef18a8d829374610b19e7aPatch
- https://git.kernel.org/stable/c/f87a79c04a33ab4e5be598c7b0867e6ef193d702Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.