VulnerabilityModified
CVE-2021-47570
In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: fix a memory leak in rtw_wx_read32() Free "ptmp" before returning -EINVAL.
MEDIUM 5.5EPSS 0.18%
Does this matter?
Lower severity and a low EPSS score (0.18%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: fix a memory leak in rtw_wx_read32() Free "ptmp" before returning -EINVAL.
- 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
- 0.18% probability · 8th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/be4ea8f383551b9dae11b8dfff1f38b3b5436e9aPatch
- https://git.kernel.org/stable/c/c8d3775745adacf9784a7a80a82d047051752573Patch
- https://git.kernel.org/stable/c/be4ea8f383551b9dae11b8dfff1f38b3b5436e9aPatch
- https://git.kernel.org/stable/c/c8d3775745adacf9784a7a80a82d047051752573Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.