VulnerabilityModified
CVE-2023-23001
In the Linux kernel before 5.16.3, drivers/scsi/ufs/ufs-mediatek.c misinterprets the regulator_get return value (expects it to be NULL in the error case, whereas it is actually an error pointer).
MEDIUM 5.5EPSS 0.25%
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel before 5.16.3, drivers/scsi/ufs/ufs-mediatek.c misinterprets the regulator_get return value (expects it to be NULL in the error case, whereas it is actually an error pointer).
- 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
- 0.25% probability · 16th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- cve@mitre.org
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.3Mailing List, Patch, Release Notes
- https://github.com/torvalds/linux/commit/3ba880a12df5aa4488c18281701b5b1bc3d4531aPatch
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.16.3Mailing List, Patch, Release Notes
- https://github.com/torvalds/linux/commit/3ba880a12df5aa4488c18281701b5b1bc3d4531aPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.