CVE-2025-22107

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Source
https://cve.org/CVERecord?id=CVE-2025-22107
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-22107.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2025-22107
Downstream
Related
Published
2025-04-16T14:12:55.109Z
Modified
2026-03-20T12:41:20.057659Z
Summary
net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105_table_delete_entry()
Details

In the Linux kernel, the following vulnerability has been resolved:

net: dsa: sja1105: fix kasan out-of-bounds warning in sja1105tabledelete_entry()

There are actually 2 problems: - deleting the last element doesn't require the memmove of elements [i + 1, end) over it. Actually, element i+1 is out of bounds. - The memmove itself should move size - i - 1 elements, because the last element is out of bounds.

The out-of-bounds element still remains out of bounds after being accessed, so the problem is only that we touch it, not that it becomes in active use. But I suppose it can lead to issues if the out-of-bounds element is part of an unmapped page.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22107.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
6666cebc5e306f49a25bd20aa8c1cb8ef8950df5
Fixed
b52153da1f42e2f4d6259257a7ba027331671a93
Fixed
4584486cfcca24b7b586da3377eb3cffd48669ec
Fixed
031e00249e9e6bee72ba66701c8f83b45fc4b8a2
Fixed
59b97641de03c081f26b3a8876628c765b5faa25
Fixed
5f2b28b79d2d1946ee36ad8b3dc0066f73c90481

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2025-22107.json"