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NVD Vulnerability Details :
CVE-2025-21788
Modified
More InfoOfficial Page
Source-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-27 Feb, 2025 | 03:15
Updated At-01 Oct, 2025 | 20:18

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: fix memleak in certain XDP cases If the XDP program doesn't result in XDP_PASS then we leak the memory allocated by am65_cpsw_build_skb(). It is pointless to allocate SKB memory before running the XDP program as we would be wasting CPU cycles for cases other than XDP_PASS. Move the SKB allocation after evaluating the XDP program result. This fixes the memleak. A performance boost is seen for XDP_DROP test. XDP_DROP test: Before: 460256 rx/s 0 err/s After: 784130 rx/s 0 err/s

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Secondary3.15.5MEDIUM
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Primary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Type: Secondary
Version: 3.1
Base score: 5.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CPE Matches
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions from 6.10(inclusive) to 6.12.16(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Linux Kernel Organization, Inc
linux
>>linux_kernel>>Versions from 6.13(inclusive) to 6.13.4(exclusive)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Linux Kernel Organization, Inc
linux
>>linux_kernel>>6.14
cpe:2.3:o:linux:linux_kernel:6.14:rc1:*:*:*:*:*:*
Linux Kernel Organization, Inc
linux
>>linux_kernel>>6.14
cpe:2.3:o:linux:linux_kernel:6.14:rc2:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-401Primarynvd@nist.gov
CWE-401Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-401
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-401
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://git.kernel.org/stable/c/1bba1d042107167164a0ae3a843fdf650ab005d7416baaa9-dc9f-4396-8d5f-8c081fb06d67
Mailing List
Patch
https://git.kernel.org/stable/c/5db843258de1e4e6b1ef1cbd1797923c9e3de548416baaa9-dc9f-4396-8d5f-8c081fb06d67
Mailing List
Patch
https://git.kernel.org/stable/c/dc11f049612b9d926aca2e55f8dc9d82850d0da3416baaa9-dc9f-4396-8d5f-8c081fb06d67
Mailing List
Patch
Hyperlink: https://git.kernel.org/stable/c/1bba1d042107167164a0ae3a843fdf650ab005d7
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Resource:
Mailing List
Patch
Hyperlink: https://git.kernel.org/stable/c/5db843258de1e4e6b1ef1cbd1797923c9e3de548
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Resource:
Mailing List
Patch
Hyperlink: https://git.kernel.org/stable/c/dc11f049612b9d926aca2e55f8dc9d82850d0da3
Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Resource:
Mailing List
Patch
Change History
0Changes found
Details not found