Description
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: 2023-01-17
Score: 7.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-45022 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.
Ubuntu USN Ubuntu USN USN-5884-1 Linux kernel (AWS) vulnerabilities
Ubuntu USN Ubuntu USN USN-5926-1 Linux kernel vulnerabilities
History

Mon, 07 Apr 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Subscriptions

Linux Linux Kernel
Netapp Hci Baseboard Management Controller
Redhat Enterprise Linux Rhel Aus Rhel E4s Rhel Eus Rhel Tus Rhev Hypervisor
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-04-07T16:46:38.678Z

Reserved: 2022-09-30T00:00:00.000Z

Link: CVE-2022-41858

cve-icon Vulnrichment

Updated: 2024-08-03T12:56:38.264Z

cve-icon NVD

Status : Modified

Published: 2023-01-17T18:15:11.140

Modified: 2025-04-07T17:15:33.760

Link: CVE-2022-41858

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-04-05T15:30:00Z

Links: CVE-2022-41858 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses