Vulnerability details
CVE-2025-38545
Linux Linux
net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skb_shared_info
CVSS 3.1
7.5High
Official description
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skb_shared_info While transitioning from netdev_alloc_ip_align() to build_skb(), memory for the "skb_shared_info" member of an "skb" was not allocated. Fix this by allocating "PAGE_SIZE" as the skb length, accounting for the packet length, headroom and tailroom, thereby including the required memory space for skb_shared_info.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 7.5High | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Linux | Linux | 6.10 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 8acacc40f7337527ff84cd901ed2ef0a2b95b2b6 ≤ v < fc2fffa2facac15ce711e95f98f954426e025bc5 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 8acacc40f7337527ff84cd901ed2ef0a2b95b2b6 ≤ v < 7d6ca0c8c0caf9a13cae2de763bb1f2a9ea7eabb | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 8acacc40f7337527ff84cd901ed2ef0a2b95b2b6 ≤ v < 02c4d6c26f1f662da8885b299c224ca6628ad232 | CVEProject cvelistV5 (CNA) |
References and advisories
3
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Details
- Published
- 2025-08-16
- Last updated
- 2026-08-05
- State
- Published
- Assigner (CNA)
- Linux
Exploit prediction (EPSS)
0.3%
Probability of exploitation in 30 days
23.7%
Percentile (among all CVEs)
Weaknesses (CWE)
- —