VulnerabilityAnalyzed
CVE-2021-46985
In the Linux kernel, the following vulnerability has been resolved: ACPI: scan: Fix a memory leak in an error handling path If 'acpi_device_set_name()' fails, we must free 'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.
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, the following vulnerability has been resolved: ACPI: scan: Fix a memory leak in an error handling path If 'acpi_device_set_name()' fails, we must free 'acpi_device_bus_id->bus_id' or there is a (potential) memory leak.
- 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-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/0c8bd174f0fc131bc9dfab35cd8784f59045da87Patch
- https://git.kernel.org/stable/c/5ab9857dde7c3ea3faef6b128d718cf8ba98721bPatch
- https://git.kernel.org/stable/c/6901a4f795e0e8d65ae779cb37fc22e0bf294712Patch
- https://git.kernel.org/stable/c/69cc821e89ce572884548ac54c4f80eec7a837a5Patch
- https://git.kernel.org/stable/c/a7e17a8d421ae23c920240625b4413c7b94d94a4Patch
- https://git.kernel.org/stable/c/c5c8f6ffc942cf42f990f22e35bcf4cbe9d8c2fbPatch
- https://git.kernel.org/stable/c/dafd4c0b5e835db020cff11c74b4af9493a58e72Patch
- https://git.kernel.org/stable/c/e2381174daeae0ca35eddffef02dcc8de8c1ef8aPatch
- https://git.kernel.org/stable/c/0c8bd174f0fc131bc9dfab35cd8784f59045da87Patch
- https://git.kernel.org/stable/c/5ab9857dde7c3ea3faef6b128d718cf8ba98721bPatch
- https://git.kernel.org/stable/c/6901a4f795e0e8d65ae779cb37fc22e0bf294712Patch
- https://git.kernel.org/stable/c/69cc821e89ce572884548ac54c4f80eec7a837a5Patch
- https://git.kernel.org/stable/c/a7e17a8d421ae23c920240625b4413c7b94d94a4Patch
- https://git.kernel.org/stable/c/c5c8f6ffc942cf42f990f22e35bcf4cbe9d8c2fbPatch
- https://git.kernel.org/stable/c/dafd4c0b5e835db020cff11c74b4af9493a58e72Patch
- https://git.kernel.org/stable/c/e2381174daeae0ca35eddffef02dcc8de8c1ef8aPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.