VulnerabilityAnalyzed
CVE-2023-52643
In the Linux kernel, the following vulnerability has been resolved: iio: core: fix memleak in iio_device_register_sysfs When iio_device_register_sysfs_group() fails, we should free iio_dev_opaque->chan_attr_group.attrs to prevent potential memleak.
MEDIUM 5.5EPSS 0.22%
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
Description
In the Linux kernel, the following vulnerability has been resolved: iio: core: fix memleak in iio_device_register_sysfs When iio_device_register_sysfs_group() fails, we should free iio_dev_opaque->chan_attr_group.attrs to prevent potential memleak.
- 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
- 0.22% probability · 13th 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/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363Patch
- https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2Patch
- https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93Patch
- https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81Patch
- https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728Patch
- https://git.kernel.org/stable/c/1c6d19c8cbf6abcea2c8fca2db26abca2cbf0363Patch
- https://git.kernel.org/stable/c/359f220d0e753bba840eac19ffedcdc816b532f2Patch
- https://git.kernel.org/stable/c/3db312e06851996e7fb27cb5a8ccab4c0f9cdb93Patch
- https://git.kernel.org/stable/c/95a0d596bbd0552a78e13ced43f2be1038883c81Patch
- https://git.kernel.org/stable/c/b90126c86d83912688501826643ea698f0df1728Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.