Google: sys-kernel/lakitu-kernel-6_1: security update to 18203.0.0

medium Tenable Self-Hosted Container Security Plugin ID 451751

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

- In the Linux kernel, the following vulnerability has been resolved: bpf: Fix re-attachment branch in
bpf_tracing_prog_attach The following case can cause a crash due to missing attach_btf: 1) load rawtp
program 2) load fentry program with rawtp as target_fd 3) create tracing link for fentry program with
target_fd = 0 4) repeat 3 In the end we have: - prog->aux->dst_trampoline == NULL - tgt_prog == NULL
(because we did not provide target_fd to link_create) - prog->aux->attach_btf == NULL (the program was
loaded with attach_prog_fd=X) - the program was loaded for tgt_prog but we have no way to find out which
one BUG: kernel NULL pointer dereference, address: 0000000000000058 Call Trace: <TASK> ? __die+0x20/0x70 ?
page_fault_oops+0x15b/0x430 ? fixup_exception+0x22/0x330 ? exc_page_fault+0x6f/0x170 ?
asm_exc_page_fault+0x22/0x30 ? bpf_tracing_prog_attach+0x279/0x560 ? btf_obj_id+0x5/0x10
bpf_tracing_prog_attach+0x439/0x560 __sys_bpf+0x1cf4/0x2de0 __x64_sys_bpf+0x1c/0x30
do_syscall_64+0x41/0xf0 entry_SYSCALL_64_after_hwframe+0x6e/0x76 Return -EINVAL in this situation.
(CVE-2024-26591)

Solution

Update the sys-kernel/lakitu-kernel-6_1 library and its related packages to version 18203.0.0 or later.

Plugin Details

Severity: Medium

ID: 451751

Version: Revision 1.1

Type: Local

Family: Google COS Security Checks

Published: 10/1/2026

Updated: 10/1/2026

Risk Information

VPR

Risk Factor: Low

Score: 3

Percentile: 23.18

Vendor

Vendor Severity: MEDIUM

CVSS v2

Risk Factor: Medium

Base Score: 4.6

Temporal Score: 3.4

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:C

CVSS Score Source: CVE-2024-26591

CVSS v3

Risk Factor: Medium

Base Score: 5.5

Temporal Score: 4.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Vulnerability Publication Date: 2/1/2024

Reference Information

CVE: CVE-2024-26591

Detections

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