PT-2024-9004 · Linux+9 · Linux Kernel+9
Felix Fietkau
·
Published
2024-05-30
·
Updated
2025-09-29
·
CVE-2024-36929
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions:
Linux kernel (affected versions not specified)
Description:
The issue is related to the incorrect handling of errors in the Linux kernel's core component, specifically with the
skb copy and skb copy expand functions when dealing with SKB GSO FRAGLIST skbs. These skbs must not be linearized, as this would make them invalid and potentially lead to a crash when skb gso segment is called later. The vulnerability can be exploited to cause a denial of service.Recommendations:
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
NULL Pointer Dereference
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Related Identifiers
Affected Products
Almalinux
Astra Linux
Centos
Linuxmint
Linux Kernel
Red Hat
Red Os
Rocky Linux
Suse
Ubuntu