CVE-2021-47571

staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()

published May 24, 2024

CVSS
—
EPSS
0%
Percentile
11.3
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()

The free_rtllib() function frees the "dev" pointer so there is use

after free on the next line. Re-arrange things to avoid that.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00215 · 11.3th percentile
Published
2024-05-24T15:12Z
EPSS history
Timeline
  • 24 MAY 15:12Z
    staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()
    cvelistv5