wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer()

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2024-35828
StatePUBLISHED
AssignerLinux
Source PriorityCVE Program / NVD first with legacy fallback
Published2024-05-17 14:15:18 UTC
Updated2026-05-12 12:16:37 UTC
DescriptionIn the Linux kernel, the following vulnerability has been resolved: wifi: libertas: fix some memleaks in lbs_allocate_cmd_buffer() In the for statement of lbs_allocate_cmd_buffer(), if the allocation of cmdarray[i].cmdbuf fails, both cmdarray and cmdarray[i].cmdbuf needs to be freed. Otherwise, there will be memleaks in lbs_allocate_cmd_buffer().

Risk And Classification

Primary CVSS: v3.1 5.5 MEDIUM from [email protected]

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

Problem Types: CWE-401

CVSS v3.1 Breakdown

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

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/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 876c9d3aeb989cf1961f2c228d309ba5dcfb1172 96481624fb5a6319079fb5059e46dbce43a90186 git Not specified
CNA Linux Linux affected 876c9d3aeb989cf1961f2c228d309ba5dcfb1172 bea9573c795acec5614d4ac2dcc7b3b684cea5bf git Not specified
CNA Linux Linux affected 876c9d3aeb989cf1961f2c228d309ba5dcfb1172 f0dd27314c7afe34794c2aa19dd6f2d30eb23bc7 git Not specified
CNA Linux Linux affected 876c9d3aeb989cf1961f2c228d309ba5dcfb1172 e888c4461e109f7b93c3522afcbbaa5a8fdf29d2 git Not specified
CNA Linux Linux affected 876c9d3aeb989cf1961f2c228d309ba5dcfb1172 4d99d267da3415db2124029cb5a6d2d955ca43f9 git Not specified
CNA Linux Linux affected 876c9d3aeb989cf1961f2c228d309ba5dcfb1172 da10f6b7918abd5b4bc5c9cb66f0fc6763ac48f3 git Not specified
CNA Linux Linux affected 876c9d3aeb989cf1961f2c228d309ba5dcfb1172 d219724d4b0ddb8ec7dfeaed5989f23edabaf591 git Not specified
CNA Linux Linux affected 876c9d3aeb989cf1961f2c228d309ba5dcfb1172 8e243ac649c10922a6b4855170eaefe4c5b3faab git Not specified
CNA Linux Linux affected 876c9d3aeb989cf1961f2c228d309ba5dcfb1172 5f0e4aede01cb01fa633171f0533affd25328c3a git Not specified
CNA Linux Linux affected 2.6.22 Not specified
CNA Linux Linux unaffected 2.6.22 semver Not specified
CNA Linux Linux unaffected 4.19.311 4.19.* semver Not specified
CNA Linux Linux unaffected 5.4.273 5.4.* 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 Siemens SIMATIC S7-1500 TM MFP - GNU/Linux Subsystem affected * custom Not specified

References

ReferenceSourceLinkTags
lists.debian.org/debian-lts-announce/2024/06/msg00017.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List
git.kernel.org/stable/c/5f0e4aede01cb01fa633171f0533affd25328c3a af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/8e243ac649c10922a6b4855170eaefe4c5b3faab af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/d219724d4b0ddb8ec7dfeaed5989f23edabaf591 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
cert-portal.siemens.com/productcert/html/ssa-265688.html 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e cert-portal.siemens.com
git.kernel.org/stable/c/f0dd27314c7afe34794c2aa19dd6f2d30eb23bc7 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/96481624fb5a6319079fb5059e46dbce43a90186 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/e888c4461e109f7b93c3522afcbbaa5a8fdf29d2 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/da10f6b7918abd5b4bc5c9cb66f0fc6763ac48f3 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
lists.debian.org/debian-lts-announce/2024/06/msg00020.html af854a3a-2127-422b-91ae-364da2661108 lists.debian.org Mailing List
git.kernel.org/stable/c/bea9573c795acec5614d4ac2dcc7b3b684cea5bf af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
git.kernel.org/stable/c/4d99d267da3415db2124029cb5a6d2d955ca43f9 af854a3a-2127-422b-91ae-364da2661108 git.kernel.org Patch
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