CVE-2020-27830CWE-476

A vulnerability was found in Linux Kernel where in the spk_ttyio_receive_buf2() function, it would dereference spk_ttyio_synth without checking whether it is…

published May 13, 2021

CVSS
—
EPSS
0%
Percentile
21.8
In the wild
Unconfirmed
What it is

A vulnerability was found in Linux Kernel where in the spk_ttyio_receive_buf2() function, it would dereference spk_ttyio_synth without checking whether it is NULL or not, and may lead to a NULL-ptr deref crash.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00303 · 21.8th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2021-05-13T14:15Z
EPSS history
Timeline
  • 13 MAY 14:15Z
    A vulnerability was found in Linux Kernel where in the spk_ttyio_receive_buf2() function, it would dereference spk_ttyio_synth without checking whether it is…
    cvelistv5