CVE-2024-26835

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

17/04/2024

Last modified:

02/04/2025

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: set dormant flag on hook register failure We need to set the dormant flag again if we fail to register the hooks. During memory pressure hook registration can fail and we end up with a table marked as active but no registered hooks. On table/base chain deletion, nf_tables will attempt to unregister the hook again which yields a warn splat from the nftables core.

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): None
Integrity (I): High
Availability (A): None

Base Score 3.x

5.50

Severity 3.x

MEDIUM

Vulnerable products and versions

CPE	From	Up to
cpe:2.3:o:linux:linux_kernel::::::::	5.4.262 (including)	5.4.270 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.10.202 (including)	5.10.211 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.13 (including)	5.15.150 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	5.16 (including)	6.1.80 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.2 (including)	6.6.19 (excluding)
cpe:2.3:o:linux:linux_kernel::::::::	6.7 (including)	6.7.7 (excluding)
cpe:2.3:o:linux:linux_kernel:6.8:rc1::::::
cpe:2.3:o:linux:linux_kernel:6.8:rc2::::::
cpe:2.3:o:linux:linux_kernel:6.8:rc3::::::
cpe:2.3:o:linux:linux_kernel:6.8:rc4::::::
cpe:2.3:o:linux:linux_kernel:6.8:rc5::::::
cpe:2.3:o:debian:debian_linux:10.0:::::::*

To consult the complete list of CPE names with products and versions, see this page

CVE-2024-26835

Description

Impact

Vulnerable products and versions

References to Advisories, Solutions, and Tools