wifi: iwlwifi: dbg-tlv: ensure NUL termination

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-35845
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-05-17 15:15:21 UTC
Updated2026-05-12 12:16:37 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: dbg-tlv: ensure NUL termination The iwl_fw_ini_debug_info_tlv is used as a string, so we must ensure the string is terminated correctly before using it.

Risk And Classification

Primary CVSS: v3.1 9.1 CRITICAL from ADP

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

Problem Types: CWE-134 | CWE-134 CWE-134 Use of Externally-Controlled Format String

VersionSourceTypeScoreSeverityVector
3.1ADPDECLARED9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
3.1134c704f-9b21-4f2e-91b3-4a467353bcc0Secondary9.1CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
High

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Linux Linux affected a9248de42464e546b624e3fc6a8b04b991af3591 fabe2db7de32a881e437ee69db32e0de785a6209 git Not specified
CNA Linux Linux affected a9248de42464e546b624e3fc6a8b04b991af3591 96aa40761673da045a7774f874487cdb50c6a2f7 git Not specified
CNA Linux Linux affected a9248de42464e546b624e3fc6a8b04b991af3591 c855a1a5b7e3de57e6b1b29563113d5e3bfdb89a git Not specified
CNA Linux Linux affected a9248de42464e546b624e3fc6a8b04b991af3591 783d413f332a3ebec916664b366c28f58147f82c git Not specified
CNA Linux Linux affected a9248de42464e546b624e3fc6a8b04b991af3591 fec14d1cdd92f340b9ba2bd220abf96f9609f2a9 git Not specified
CNA Linux Linux affected a9248de42464e546b624e3fc6a8b04b991af3591 71d4186d470e9cda7cd1a0921b4afda737c6f641 git Not specified
CNA Linux Linux affected a9248de42464e546b624e3fc6a8b04b991af3591 ea1d166fae14e05d49ffb0ea9fcd4658f8d3dcea git Not specified
CNA Linux Linux affected 5.5 Not specified
CNA Linux Linux unaffected 5.5 semver Not specified
CNA Linux Linux unaffected 5.10.214 5.10.* semver Not specified
CNA Linux Linux unaffected 5.15.153 5.15.* semver Not specified
CNA Linux Linux unaffected 6.1.83 6.1.* semver Not specified
CNA Linux Linux unaffected 6.6.23 6.6.* semver Not specified
CNA Linux Linux unaffected 6.7.11 6.7.* semver Not specified
CNA Linux Linux unaffected 6.8.2 6.8.* semver Not specified
CNA Linux Linux unaffected 6.9 * original_commit_for_fix Not specified
ADP Linux Linux Kernel affected a9248de42464 Not specified
ADP Linux Linux Kernel affected 5.5 Not specified
ADP Linux Linux Kernel unaffected Not specified
ADP Linux Linux Kernel unaffected 5.10.214 Not specified
ADP Linux Linux Kernel unaffected 5.15.153 Not specified
ADP Linux Linux Kernel unaffected 6.1.83 Not specified
ADP Linux Linux Kernel unaffected 6.6.23 Not specified
ADP Linux Linux Kernel unaffected 6.7.11 Not specified
ADP Linux Linux Kernel unaffected 6.8.2 Not specified
ADP Linux Linux Kernel unaffected 6.9 Not specified
ADP Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected * custom Not specified

References

ReferenceSourceLinkTags
git.kernel.org/stable/c/96aa40761673da045a7774f874487cdb50c6a2f7 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/fec14d1cdd92f340b9ba2bd220abf96f9609f2a9 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2024/06/msg00017.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List, Third Party Advisory
cert-portal.siemens.com/productcert/html/ssa-265688.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/ea1d166fae14e05d49ffb0ea9fcd4658f8d3dcea af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/fabe2db7de32a881e437ee69db32e0de785a6209 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/c855a1a5b7e3de57e6b1b29563113d5e3bfdb89a af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/783d413f332a3ebec916664b366c28f58147f82c af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/71d4186d470e9cda7cd1a0921b4afda737c6f641 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
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