VulnerabilityModified
CVE-2022-4382
A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found.
MEDIUM 6.4EPSS 0.48%
Does this matter?
Lower severity and a low EPSS score (0.48%). Track it; it rarely justifies an emergency change on its own.
Description
A use-after-free flaw caused by a race among the superblock operations in the gadgetfs Linux driver was found. It could be triggered by yanking out a device that is running the gadgetfs side.
- CVSS 3.1
- 6.4 MEDIUMCVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.48% probability · 40th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-416
- Affected
- linux/linux kernel
- Source
- secalert@redhat.com
References
- https://www.openwall.com/lists/oss-security/2022/12/14/5Exploit, Mailing List, Patch, Third Party Advisory
- https://www.openwall.com/lists/oss-security/2022/12/14/5Exploit, Mailing List, Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.