Incorrect calculation in Linux kernel - CVE-2024-26752

Vulnerability identifier: #VU89392

CSH Severity: Low

CVSS v4 BT: 4.3 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2024-26752

CWE-ID: CWE-682

Exploitation vector: Local access

Exploit availability: No public exploit available

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to incorrect calculation within the l2tp_ip6_sendmsg() function in net/l2tp/l2tp_ip6.c. A local user can perform a denial of service (DoS) attack.

Linux kernel
Debian Linux
SUSE Linux Enterprise Software Development Kit 12
SUSE Linux Enterprise Server for SAP Applications 12
SUSE Linux Enterprise High Performance Computing 12
SUSE Linux Enterprise Server 12
SUSE Linux Enterprise Real Time 12
SUSE Linux Enterprise High Availability Extension 12
SUSE Linux Enterprise Live Patching
SUSE Linux Enterprise Workstation Extension 12
Slackware Linux
openEuler
Ubuntu
SmartFabric Storage Software
kgraft-patch-4_12_14-122_219-default
gfs2-kmp-rt-debuginfo
gfs2-kmp-rt
kernel-rt-devel
kernel-rt-debugsource
kernel-rt_debug-debugsource
cluster-md-kmp-rt-debuginfo
dlm-kmp-rt-debuginfo
cluster-md-kmp-rt
kernel-rt_debug-devel-debuginfo
kernel-syms-rt
ocfs2-kmp-rt-debuginfo
kernel-rt-debuginfo
kernel-rt-devel-debuginfo
kernel-rt-base
kernel-rt-base-debuginfo
ocfs2-kmp-rt
dlm-kmp-rt
kernel-rt_debug-debuginfo
kernel-rt_debug-devel
kernel-devel-rt
kernel-source-rt
kernel-rt
kernel-rt_debug
kernel-azure
kernel-source-azure
kernel-devel-azure
kernel-azure-debugsource
kernel-azure-base-debuginfo
kernel-azure-devel
kernel-azure-debuginfo
kernel-syms-azure
kernel-azure-base
kernel-source
kernel-devel
kernel-default-devel-debuginfo
kernel-default-kgraft
kernel-default-kgraft-devel
kernel-docs
kernel-obs-build
kernel-obs-build-debugsource
kernel-default-man
dlm-kmp-default
kernel-default-base-debuginfo
kernel-default-base
ocfs2-kmp-default
gfs2-kmp-default-debuginfo
dlm-kmp-default-debuginfo
kernel-syms
cluster-md-kmp-default
kernel-default-debugsource
kernel-default-extra-debuginfo
kernel-default-devel
cluster-md-kmp-default-debuginfo
ocfs2-kmp-default-debuginfo
kernel-default-debuginfo
gfs2-kmp-default
kernel-default
kernel-macros
kernel-default-extra
kernel-debugsource
kernel
python2-perf-debuginfo
python3-perf
kernel-tools-debuginfo
bpftool-debuginfo
python2-perf
kernel-debuginfo
kernel-tools-devel
perf-debuginfo
python3-perf-debuginfo
bpftool
perf
kernel-tools
kernel-headers
linux (Debian package)
linux-image-virtual-hwe-20.04 (Ubuntu package)
linux-image-oem-20.04d (Ubuntu package)
linux-image-oem-20.04c (Ubuntu package)
linux-image-oem-20.04b (Ubuntu package)
linux-image-oem-20.04 (Ubuntu package)
linux-image-generic-lpae-hwe-20.04 (Ubuntu package)
linux-image-generic-hwe-20.04 (Ubuntu package)
linux-image-5.15.0-113-generic-lpae (Ubuntu package)
linux-image-5.15.0-113-generic-64k (Ubuntu package)
linux-image-5.15.0-113-generic (Ubuntu package)
linux-image-generic-64k-hwe-20.04 (Ubuntu package)
linux-image-gkeop-5.15 (Ubuntu package)
linux-image-gkeop (Ubuntu package)
linux-image-5.15.0-1046-gkeop (Ubuntu package)
linux-image-5.15.0-1057-ibm (Ubuntu package)
linux-image-ibm (Ubuntu package)
linux-image-raspi-nolpae (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-5.15.0-1058-raspi (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-5.15.0-1060-kvm (Ubuntu package)
linux-5.15.160/kernel-modules
linux-5.15.160/kernel-huge
linux-5.15.160/kernel-generic
linux-5.15.160/kernel-headers
Dell Secure Connect Gateway
IBM Security Guardium

Install updates from vendor's website.

Linux kernel - addressed in versions 4.19.308, 5.4.270, 5.10.211, 5.15.150, 6.1.80, 6.6.19, 6.7.7, 6.8
SmartFabric Storage Software - update to 1.4.3
kgraft-patch-4_12_14-122_219-default - update to 1-8.3.1
gfs2-kmp-rt-debuginfo - update to 4.12.14-10.188.1
gfs2-kmp-rt - update to 4.12.14-10.188.1
kernel-rt-devel - update to 4.12.14-10.188.1
kernel-rt-debugsource - update to 4.12.14-10.188.1
kernel-rt_debug-debugsource - update to 4.12.14-10.188.1
cluster-md-kmp-rt-debuginfo - update to 4.12.14-10.188.1
dlm-kmp-rt-debuginfo - update to 4.12.14-10.188.1
cluster-md-kmp-rt - update to 4.12.14-10.188.1
kernel-rt_debug-devel-debuginfo - update to 4.12.14-10.188.1
kernel-syms-rt - update to 4.12.14-10.188.1
ocfs2-kmp-rt-debuginfo - update to 4.12.14-10.188.1
kernel-rt-debuginfo - update to 4.12.14-10.188.1
kernel-rt-devel-debuginfo - update to 4.12.14-10.188.1
kernel-rt-base - update to 4.12.14-10.188.1
kernel-rt-base-debuginfo - update to 4.12.14-10.188.1
ocfs2-kmp-rt - update to 4.12.14-10.188.1
dlm-kmp-rt - update to 4.12.14-10.188.1
kernel-rt_debug-debuginfo - update to 4.12.14-10.188.1
kernel-rt_debug-devel - update to 4.12.14-10.188.1
kernel-devel-rt - update to 4.12.14-10.188.1
kernel-source-rt - update to 4.12.14-10.188.1
kernel-rt - update to 4.12.14-10.188.1
kernel-rt_debug - update to 4.12.14-10.188.1
kernel-azure - update to 4.12.14-16.188.1
kernel-source-azure - update to 4.12.14-16.188.1
kernel-devel-azure - update to 4.12.14-16.188.1
kernel-azure-debugsource - update to 4.12.14-16.188.1
kernel-azure-base-debuginfo - update to 4.12.14-16.188.1
kernel-azure-devel - update to 4.12.14-16.188.1
kernel-azure-debuginfo - update to 4.12.14-16.188.1
kernel-syms-azure - update to 4.12.14-16.188.1
kernel-azure-base - update to 4.12.14-16.188.1
kernel-source - update to 4.12.14-122.219.1
kernel-devel - update to 4.12.14-122.219.1
kernel-default-devel-debuginfo - update to 4.12.14-122.219.1
kernel-default-kgraft - update to 4.12.14-122.219.1
kernel-default-kgraft-devel - update to 4.12.14-122.219.1
kernel-docs - update to 4.12.14-122.219.1
kernel-obs-build - update to 4.12.14-122.219.1
kernel-obs-build-debugsource - update to 4.12.14-122.219.1
kernel-default-man - update to 4.12.14-122.219.1
dlm-kmp-default - update to 4.12.14-122.219.1
kernel-default-base-debuginfo - update to 4.12.14-122.219.1
kernel-default-base - update to 4.12.14-122.219.1
ocfs2-kmp-default - update to 4.12.14-122.219.1
gfs2-kmp-default-debuginfo - update to 4.12.14-122.219.1
dlm-kmp-default-debuginfo - update to 4.12.14-122.219.1
kernel-syms - update to 4.12.14-122.219.1
cluster-md-kmp-default - update to 4.12.14-122.219.1
kernel-default-debugsource - update to 4.12.14-122.219.1
kernel-default-extra-debuginfo - update to 4.12.14-122.219.1
kernel-default-devel - update to 4.12.14-122.219.1
cluster-md-kmp-default-debuginfo - update to 4.12.14-122.219.1
ocfs2-kmp-default-debuginfo - update to 4.12.14-122.219.1
kernel-default-debuginfo - update to 4.12.14-122.219.1
gfs2-kmp-default - update to 4.12.14-122.219.1
kernel-default - update to 4.12.14-122.219.1
kernel-macros - update to 4.12.14-122.219.1
kernel-default-extra - update to 4.12.14-122.219.1
kernel-debugsource - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
kernel - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
python2-perf-debuginfo - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276
python3-perf - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
kernel-source - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
kernel-tools-debuginfo - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
bpftool-debuginfo - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163
python2-perf - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276
kernel-debuginfo - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
kernel-tools-devel - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
perf-debuginfo - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
python3-perf-debuginfo - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
kernel-devel - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
bpftool - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163
perf - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
kernel-tools - addressed in versions 4.19.90-2405.1.0.0248, 4.19.90-2405.3.0.0276, 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
kernel-headers - addressed in versions 5.10.0-60.136.0.163, 5.10.0-136.74.0.154, 5.10.0-153.53.0.131, 5.10.0-198.0.0.111
linux (Debian package) - addressed in versions 5.10.216-1, 6.1.85-1
linux-image-virtual-hwe-20.04 (Ubuntu package) - update to 5.15.0.113.123~20.04.1
linux-image-oem-20.04d (Ubuntu package) - update to 5.15.0.113.123~20.04.1
linux-image-oem-20.04c (Ubuntu package) - update to 5.15.0.113.123~20.04.1
linux-image-oem-20.04b (Ubuntu package) - update to 5.15.0.113.123~20.04.1
linux-image-oem-20.04 (Ubuntu package) - update to 5.15.0.113.123~20.04.1
linux-image-generic-lpae-hwe-20.04 (Ubuntu package) - update to 5.15.0.113.123~20.04.1
linux-image-generic-hwe-20.04 (Ubuntu package) - update to 5.15.0.113.123~20.04.1
linux-image-5.15.0-113-generic-lpae (Ubuntu package) - update to 5.15.0-113.123~20.04.1
linux-image-5.15.0-113-generic-64k (Ubuntu package) - update to 5.15.0-113.123~20.04.1
linux-image-5.15.0-113-generic (Ubuntu package) - update to 5.15.0-113.123~20.04.1
linux-image-generic-64k-hwe-20.04 (Ubuntu package) - update to 5.15.0.113.123~20.04.1
linux-image-gkeop-5.15 (Ubuntu package) - addressed in versions 5.15.0.1046.45, 5.15.0.1046.53~20.04.1
linux-image-gkeop (Ubuntu package) - update to 5.15.0.1046.45
linux-image-5.15.0-1046-gkeop (Ubuntu package) - update to 5.15.0-1046.53~20.04.1
linux-image-5.15.0-1057-ibm (Ubuntu package) - update to 5.15.0-1057.60~20.04.1
linux-image-ibm (Ubuntu package) - update to 5.15.0.1057.60~20.04.1
linux-image-raspi-nolpae (Ubuntu package) - update to 5.15.0.1058.56
linux-image-raspi (Ubuntu package) - update to 5.15.0.1058.56
linux-image-5.15.0-1058-raspi (Ubuntu package) - update to 5.15.0-1058.61
linux-image-kvm (Ubuntu package) - update to 5.15.0.1060.56
linux-image-5.15.0-1060-kvm (Ubuntu package) - update to 5.15.0-1060.65
linux-5.15.160/kernel-modules - update to 5.15.160
linux-5.15.160/kernel-huge - update to 5.15.160
linux-5.15.160/kernel-generic - update to 5.15.160
linux-5.15.160/kernel-headers - update to 5.15.160_smp
Dell Secure Connect Gateway - update to 5.26.00.18
IBM Security Guardium - addressed in versions 12.0p31, 12.0p106

• https://git.kernel.org/stable/c/4c3ce64bc9d36ca9164dd6c77ff144c121011aae
• https://git.kernel.org/stable/c/c1d3a84a67db910ce28a871273c992c3d7f9efb5
• https://git.kernel.org/stable/c/dcb4d14268595065c85dc5528056713928e17243
• https://git.kernel.org/stable/c/0da15a70395182ee8cb75716baf00dddc0bea38d
• https://git.kernel.org/stable/c/13cd1daeea848614e585b2c6ecc11ca9c8ab2500
• https://git.kernel.org/stable/c/804bd8650a3a2bf3432375f8c97d5049d845ce56
• https://git.kernel.org/stable/c/83340c66b498e49353530e41542500fc8a4782d6
• https://git.kernel.org/stable/c/359e54a93ab43d32ee1bff3c2f9f10cb9f6b6e79
• https://mirrors.edge.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.19.308
• https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.10.211
• https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.15.150
• https://mirrors.edge.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.4.270
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.1.80
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.6.19
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.7.7
• https://mirrors.edge.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.8

• Denial of service in Linux kernel l2tp
• openEuler 22.03 LTS update for kernel
• openEuler 22.03 LTS SP1 update for kernel
• openEuler 22.03 LTS SP2 update for kernel
• openEuler 20.03 LTS SP1 update for kernel
• openEuler 22.03 LTS SP3 update for kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• SUSE update for the Linux Kernel
• openEuler 20.03 LTS SP4 update for kernel
• Ubuntu update for linux-gkeop
• Ubuntu update for linux-hwe-5.15
• Ubuntu update for linux-ibm-5.15
• Slackware Linux update for kernel
• Debian update for linux
• Debian update for linux
• Ubuntu update for linux-raspi
• Multiple vulnerabilities in Dell Secure Connect Gateway
• Multiple vulnerabilities in IBM Security Guardium
• Dell SmartFabric Storage Software update for third-party components