02 Records
FEED: ACQUIRING
01 RecordSTATE: PUBLISHED
02 Description
CNA: Linuxnet: use a bounce buffer for copying skb->mark
03 Exploitation and scoring
SRC: CISA, FIRST, NVD, RED HAT- Exploitation
- Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.
- SSVC decision
- ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.- EPSS probability
- 0.23% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Ranks above 13.5% of scored records. A rank, not a probability.
- NVD base score
- 7.1 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- NVD analysis status
- Analyzed. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
SCHEMA: 5.2
- Published
- 2024-05-21 15:22Z2 YR AGO
- Last updated
- 2026-05-11 19:31Z3 MO AGO
- Reserved
- 2024-03-07
- Assigning CNA
- Linux
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.2
- Document digest
- f9253ca09d633e6345dbc8c31ba6945f1bfe14d50e6ad37dc48c5a4b198a9d1a
05 Affected products
PAIRS: 1VendorProductVersionsPlatforms
LinuxLinux6fd1d51cfa253b5ee7dae18d7cf1df830e9b6137 to < 863a7de987f02a901bf215509276a7de0370e0f9, 6fd1d51cfa253b5ee7dae18d7cf1df830e9b6137 to < 2558b8039d059342197610498c8749ad294adee5, 5.19—