Review reviewHigh

CVE-2024-26610

Linux Linux, linux kernel

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix a memory corruption iwl_fw_ini_trigger_tlv::data is a pointer to a __le32, which means that if we copy to iwl_fw_ini_trigger_tlv::data + offset while offset is in bytes, we'll write past the buffer.

CVSS: 7.8
EPSS: 0.31%
CISA KEV: Not listed
Published: 2024.03.12

PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV

Exploit probability0.31%

Technical severityCVSS 7.8

Vulnerability overview

Affected product and versions

Product: Linux Linux, linux kernel
Affected versions: >= cf29c5b66b9f83939367d90679eb68cdfa2f0356 < 05dd9facfb9a1e056752c0901c6e86416037d15a, >= cf29c5b66b9f83939367d90679eb68cdfa2f0356 < 99a23462fe1a6f709f0fda3ebbe8b6b193ac75bd, >= cf29c5b66b9f83939367d90679eb68cdfa2f0356 < aa2cc9363926991ba74411e3aa0a0ea82c1ffe32, >= cf29c5b66b9f83939367d90679eb68cdfa2f0356 < 870171899d75d43e3d14360f3a4850e90a9c289b, >= cf29c5b66b9f83939367d90679eb68cdfa2f0356 < f32a81999d0b8e5ce60afb5f6a3dd7241c17dd67, >= cf29c5b66b9f83939367d90679eb68cdfa2f0356 < cf4a0d840ecc72fcf16198d5e9c505ab7d5a5e4d, >= 5.5, >= 5.5 < 5.10.210, >= 5.11 < 5.15.149, >= 5.16 < 6.1.76, >= 6.2 < 6.6.15, >= 6.7 < 6.7.3, 6.8
Fixed versions: 5.10.210, 5.15.149, 6.1.76, 6.6.15, 6.7.3

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide

1
Identify
Confirm that Linux Linux, linux kernel and an affected version are present.
2
Prioritize
Combine exploitation signals with asset exposure and business criticality.
3
Remediate
Follow the vendor advisory or supported update path and preserve rollback options.
4
Verify
Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-787