Incorrect calculation in Linux kernel - CVE-2024-42067

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Main Vulnerability Database Vulnerabilities #VU95077

Incorrect calculation in Linux kernel - CVE-2024-42067

Published: July 31, 2024 / Updated: May 12, 2025


Vulnerability identifier: #VU95077
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-2024-42067
CWE-ID: CWE-682
Exploitation vector: Local access
Exploit availability: No public exploit available

Vulnerability details

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

The vulnerability exists due to incorrect calculation within the bpf_flush_icache() function in arch/sparc/net/bpf_jit_comp_64.c, within the print_fn_code() function in arch/s390/net/bpf_jit_comp.c, within the bpf_flush_icache() function in arch/parisc/net/bpf_jit_core.c, within the bpf_int_jit_compile() function in arch/mips/net/bpf_jit_comp.c, within the flush_icache_range() and bpf_jit_binary_free() functions in arch/loongarch/net/bpf_jit.c, within the bpf_int_jit_compile() and bpf_jit_prog_release_other() functions in arch/arm/net/bpf_jit_32.c. A local user can perform a denial of service (DoS) attack.


Affected software

Linux kernel
openEuler
Ubuntu
python3-perf-debuginfo
kernel
kernel-debuginfo
kernel-debugsource
kernel-devel
kernel-headers
kernel-source
kernel-tools
kernel-tools-debuginfo
kernel-tools-devel
perf
perf-debuginfo
python3-perf
bpftool-debuginfo
bpftool
linux-image-virtual-hwe-24.04 (Ubuntu package)
linux-image-virtual (Ubuntu package)
linux-image-kvm (Ubuntu package)
linux-image-generic-lpae (Ubuntu package)
linux-image-generic-hwe-24.04 (Ubuntu package)
linux-image-generic-64k-hwe-24.04 (Ubuntu package)
linux-image-generic (Ubuntu package)
linux-image-generic-64k (Ubuntu package)
linux-image-6.8.0-48-generic-64k (Ubuntu package)
linux-image-6.8.0-48-generic (Ubuntu package)
linux-image-6.8.0-48-lowlatency (Ubuntu package)
linux-image-6.8.0-48-lowlatency-64k (Ubuntu package)
linux-image-lowlatency (Ubuntu package)
linux-image-lowlatency-64k (Ubuntu package)
linux-image-lowlatency-64k-hwe-24.04 (Ubuntu package)
linux-image-lowlatency-hwe-24.04 (Ubuntu package)
linux-image-lowlatency-hwe-22.04 (Ubuntu package)
linux-image-lowlatency-64k-hwe-22.04 (Ubuntu package)
linux-image-virtual-hwe-22.04 (Ubuntu package)
linux-image-oem-22.04d (Ubuntu package)
linux-image-oem-22.04c (Ubuntu package)
linux-image-oem-22.04b (Ubuntu package)
linux-image-oem-22.04a (Ubuntu package)
linux-image-oem-22.04 (Ubuntu package)
linux-image-generic-hwe-22.04 (Ubuntu package)
linux-image-generic-64k-hwe-22.04 (Ubuntu package)
linux-image-6.8.0-1002-gkeop (Ubuntu package)
linux-image-gkeop (Ubuntu package)
linux-image-gkeop-6.8 (Ubuntu package)
linux-image-gke (Ubuntu package)
linux-image-6.8.0-1013-gke (Ubuntu package)
linux-image-6.8.0-1014-ibm (Ubuntu package)
linux-image-ibm (Ubuntu package)
linux-image-ibm-classic (Ubuntu package)
linux-image-ibm-lts-24.04 (Ubuntu package)
linux-image-raspi (Ubuntu package)
linux-image-6.8.0-1014-raspi (Ubuntu package)
linux-image-6.8.0-1015-oracle (Ubuntu package)
linux-image-6.8.0-1015-oracle-64k (Ubuntu package)
linux-image-oracle (Ubuntu package)
linux-image-oracle-64k (Ubuntu package)
linux-image-6.8.0-1016-oem (Ubuntu package)
linux-image-oem-24.04 (Ubuntu package)
linux-image-oem-24.04a (Ubuntu package)
linux-image-6.8.0-1016-azure-fde (Ubuntu package)
linux-image-6.8.0-1016-azure (Ubuntu package)
linux-image-azure (Ubuntu package)
linux-image-azure-fde (Ubuntu package)
linux-image-6.8.0-1016-gcp (Ubuntu package)
linux-image-gcp (Ubuntu package)
linux-image-6.8.0-1017-nvidia (Ubuntu package)
linux-image-6.8.0-1017-nvidia-64k (Ubuntu package)
linux-image-nvidia-64k (Ubuntu package)
linux-image-nvidia (Ubuntu package)
linux-image-nvidia-lowlatency-64k (Ubuntu package)
linux-image-nvidia-lowlatency (Ubuntu package)
linux-image-6.8.0-1017-nvidia-lowlatency-64k (Ubuntu package)
linux-image-6.8.0-1017-nvidia-lowlatency (Ubuntu package)
linux-image-nvidia-64k-hwe-22.04 (Ubuntu package)
linux-image-nvidia-6.8 (Ubuntu package)
linux-image-6.8.0-1017-gcp (Ubuntu package)
linux-image-nvidia-64k-6.8 (Ubuntu package)
linux-image-nvidia-hwe-22.04 (Ubuntu package)
linux-image-6.8.0-1017-azure-fde (Ubuntu package)
linux-image-6.8.0-1017-azure (Ubuntu package)
linux-image-aws (Ubuntu package)
linux-image-6.8.0-1018-aws (Ubuntu package)

How to mitigate CVE-2024-42067

Install update from vendor's website.

Linux kernel - addressed in versions 6.6.37, 6.6.38, 6.10
python3-perf-debuginfo - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
kernel - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
kernel-debuginfo - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
kernel-debugsource - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
kernel-devel - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
kernel-headers - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
kernel-source - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
kernel-tools - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
kernel-tools-debuginfo - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
kernel-tools-devel - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
perf - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
perf-debuginfo - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
python3-perf - addressed in versions 5.10.0-136.97.0.178, 5.10.0-232.0.0.131, 5.10.0-232.0.0.134, 6.6.0-46.0.0.51
bpftool-debuginfo - addressed in versions 5.10.0-232.0.0.131, 6.6.0-46.0.0.51
bpftool - addressed in versions 5.10.0-232.0.0.131, 6.6.0-46.0.0.51
linux-image-virtual-hwe-24.04 (Ubuntu package) - update to 6.8.0-48.48
linux-image-virtual (Ubuntu package) - update to 6.8.0-48.48
linux-image-kvm (Ubuntu package) - update to 6.8.0-48.48
linux-image-generic-lpae (Ubuntu package) - update to 6.8.0-48.48
linux-image-generic-hwe-24.04 (Ubuntu package) - update to 6.8.0-48.48
linux-image-generic-64k-hwe-24.04 (Ubuntu package) - update to 6.8.0-48.48
linux-image-generic (Ubuntu package) - update to 6.8.0-48.48
linux-image-generic-64k (Ubuntu package) - update to 6.8.0-48.48
linux-image-6.8.0-48-generic-64k (Ubuntu package) - addressed in versions 6.8.0-48.48, 6.8.0-48.48~22.04.1
linux-image-6.8.0-48-generic (Ubuntu package) - addressed in versions 6.8.0-48.48, 6.8.0-48.48~22.04.1
linux-image-6.8.0-48-lowlatency (Ubuntu package) - addressed in versions 6.8.0-48.48.3, 6.8.0-48.48.3~22.04.1
linux-image-6.8.0-48-lowlatency-64k (Ubuntu package) - addressed in versions 6.8.0-48.48.3, 6.8.0-48.48.3~22.04.1
linux-image-lowlatency (Ubuntu package) - update to 6.8.0-48.48.3
linux-image-lowlatency-64k (Ubuntu package) - update to 6.8.0-48.48.3
linux-image-lowlatency-64k-hwe-24.04 (Ubuntu package) - update to 6.8.0-48.48.3
linux-image-lowlatency-hwe-24.04 (Ubuntu package) - update to 6.8.0-48.48.3
linux-image-lowlatency-hwe-22.04 (Ubuntu package) - update to 6.8.0-48.48.3~22.04.1
linux-image-lowlatency-64k-hwe-22.04 (Ubuntu package) - update to 6.8.0-48.48.3~22.04.1
linux-image-virtual-hwe-22.04 (Ubuntu package) - update to 6.8.0-48.48~22.04.1
linux-image-oem-22.04d (Ubuntu package) - update to 6.8.0-48.48~22.04.1
linux-image-oem-22.04c (Ubuntu package) - update to 6.8.0-48.48~22.04.1
linux-image-oem-22.04b (Ubuntu package) - update to 6.8.0-48.48~22.04.1
linux-image-oem-22.04a (Ubuntu package) - update to 6.8.0-48.48~22.04.1
linux-image-oem-22.04 (Ubuntu package) - update to 6.8.0-48.48~22.04.1
linux-image-generic-hwe-22.04 (Ubuntu package) - update to 6.8.0-48.48~22.04.1
linux-image-generic-64k-hwe-22.04 (Ubuntu package) - update to 6.8.0-48.48~22.04.1
linux-image-6.8.0-1002-gkeop (Ubuntu package) - update to 6.8.0-1002.4
linux-image-gkeop (Ubuntu package) - update to 6.8.0-1002.4
linux-image-gkeop-6.8 (Ubuntu package) - update to 6.8.0-1002.4
linux-image-gke (Ubuntu package) - update to 6.8.0-1013.17
linux-image-6.8.0-1013-gke (Ubuntu package) - update to 6.8.0-1013.17
linux-image-6.8.0-1014-ibm (Ubuntu package) - update to 6.8.0-1014.14
linux-image-ibm (Ubuntu package) - update to 6.8.0-1014.14
linux-image-ibm-classic (Ubuntu package) - update to 6.8.0-1014.14
linux-image-ibm-lts-24.04 (Ubuntu package) - update to 6.8.0-1014.14
linux-image-raspi (Ubuntu package) - update to 6.8.0-1014.16
linux-image-6.8.0-1014-raspi (Ubuntu package) - update to 6.8.0-1014.16
linux-image-6.8.0-1015-oracle (Ubuntu package) - addressed in versions 6.8.0-1015.15~22.04.1, 6.8.0-1015.16
linux-image-6.8.0-1015-oracle-64k (Ubuntu package) - addressed in versions 6.8.0-1015.15~22.04.1, 6.8.0-1015.16
linux-image-oracle (Ubuntu package) - addressed in versions 6.8.0-1015.15~22.04.1, 6.8.0-1015.16
linux-image-oracle-64k (Ubuntu package) - addressed in versions 6.8.0-1015.15~22.04.1, 6.8.0-1015.16
linux-image-6.8.0-1016-oem (Ubuntu package) - update to 6.8.0-1016.16
linux-image-oem-24.04 (Ubuntu package) - update to 6.8.0-1016.16
linux-image-oem-24.04a (Ubuntu package) - update to 6.8.0-1016.16
linux-image-6.8.0-1016-azure-fde (Ubuntu package) - update to 6.8.0-1016.18
linux-image-6.8.0-1016-azure (Ubuntu package) - update to 6.8.0-1016.18
linux-image-azure (Ubuntu package) - addressed in versions 6.8.0-1016.18, 6.8.0-1017.20~22.04.1
linux-image-azure-fde (Ubuntu package) - addressed in versions 6.8.0-1016.18, 6.8.0-1017.20~22.04.1
linux-image-6.8.0-1016-gcp (Ubuntu package) - update to 6.8.0-1016.18~22.04.1
linux-image-gcp (Ubuntu package) - addressed in versions 6.8.0-1016.18~22.04.1, 6.8.0-1017.19~22.04.1
linux-image-6.8.0-1017-nvidia (Ubuntu package) - addressed in versions 6.8.0-1017.19, 6.8.0-1017.19~22.04.1
linux-image-6.8.0-1017-nvidia-64k (Ubuntu package) - addressed in versions 6.8.0-1017.19, 6.8.0-1017.19~22.04.1
linux-image-nvidia-64k (Ubuntu package) - update to 6.8.0-1017.19
linux-image-nvidia (Ubuntu package) - update to 6.8.0-1017.19
linux-image-nvidia-lowlatency-64k (Ubuntu package) - update to 6.8.0-1017.19.1
linux-image-nvidia-lowlatency (Ubuntu package) - update to 6.8.0-1017.19.1
linux-image-6.8.0-1017-nvidia-lowlatency-64k (Ubuntu package) - update to 6.8.0-1017.19.1
linux-image-6.8.0-1017-nvidia-lowlatency (Ubuntu package) - update to 6.8.0-1017.19.1
linux-image-nvidia-64k-hwe-22.04 (Ubuntu package) - update to 6.8.0-1017.19~22.04.1
linux-image-nvidia-6.8 (Ubuntu package) - update to 6.8.0-1017.19~22.04.1
linux-image-6.8.0-1017-gcp (Ubuntu package) - update to 6.8.0-1017.19~22.04.1
linux-image-nvidia-64k-6.8 (Ubuntu package) - update to 6.8.0-1017.19~22.04.1
linux-image-nvidia-hwe-22.04 (Ubuntu package) - update to 6.8.0-1017.19~22.04.1
linux-image-6.8.0-1017-azure-fde (Ubuntu package) - update to 6.8.0-1017.20~22.04.1
linux-image-6.8.0-1017-azure (Ubuntu package) - update to 6.8.0-1017.20~22.04.1
linux-image-aws (Ubuntu package) - addressed in versions 6.8.0-1018.19~22.04.1, 6.8.0-1018.20
linux-image-6.8.0-1018-aws (Ubuntu package) - addressed in versions 6.8.0-1018.19~22.04.1, 6.8.0-1018.20

External References

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