CVE-2025-22107
- 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
- 2026-05-15T11:54:20.258749128Z
- 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
-
- https://git.kernel.org/stable/c/031e00249e9e6bee72ba66701c8f83b45fc4b8a2
- https://git.kernel.org/stable/c/4584486cfcca24b7b586da3377eb3cffd48669ec
- https://git.kernel.org/stable/c/59b97641de03c081f26b3a8876628c765b5faa25
- https://git.kernel.org/stable/c/5f2b28b79d2d1946ee36ad8b3dc0066f73c90481
- https://git.kernel.org/stable/c/b52153da1f42e2f4d6259257a7ba027331671a93
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/22xxx/CVE-2025-22107.json
- https://nvd.nist.gov/vuln/detail/CVE-2025-22107
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git