Vulnerability Monitor

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CVE-2022-41858

A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information.

Published

2023-01-17T18:15:11.140

Last Modified

2025-04-07T17:15:33.760

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.1 (HIGH)

Weaknesses
  • Type: Secondary
    CWE-416
  • Type: Primary
    CWE-476
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System linux linux_kernel < 4.9.311 Yes
Operating System linux linux_kernel < 4.14.276 Yes
Operating System linux linux_kernel < 4.19.239 Yes
Operating System linux linux_kernel < 5.4.190 Yes
Operating System linux linux_kernel < 5.10.112 Yes
Operating System linux linux_kernel < 5.15.35 Yes
Operating System linux linux_kernel < 5.17.4 Yes
Application netapp hci_baseboard_management_controller h300s Yes
Application netapp hci_baseboard_management_controller h410c Yes
Application netapp hci_baseboard_management_controller h410s Yes
Application netapp hci_baseboard_management_controller h500s Yes
Application netapp hci_baseboard_management_controller h700s Yes
References