Google: sys-kernel/lakitu-kernel-6_1: security update to 18244.1.31

medium Tenable Cloud Security Plugin ID 450620

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: net: tls: handle backlogging of crypto
requests Since we're setting the CRYPTO_TFM_REQ_MAY_BACKLOG flag on our requests to the crypto API,
crypto_aead_{encrypt,decrypt} can return -EBUSY instead of -EINPROGRESS in valid situations. For example,
when the cryptd queue for AESNI is full (easy to trigger with an artificially low
cryptd.cryptd_max_cpu_qlen), requests will be enqueued to the backlog but still processed. In that case,
the async callback will also be called twice: first with err == -EINPROGRESS, which it seems we can just
ignore, then with err == 0. Compared to Sabrina's original patch this version uses the new
tls_*crypt_async_wait() helpers and converts the EBUSY to EINPROGRESS to avoid having to modify all the
error handling paths. The handling is identical. (CVE-2024-26584)

Solution

Update the sys-kernel/lakitu-kernel-6_1 library and its related packages to version 18244.1.31 or later.

Plugin Details

Severity: Medium

ID: 450620

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: 23.69

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-2024-26584

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: 7/21/2021

Reference Information

CVE: CVE-2024-26584

Detections

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