The IPv6 flow label handling code (ip6_flowlabel.c) in Linux kernels 2.4 up to 2.4.32 and…
Priority LOW 30CWE-399Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · Complete · Complete
- Fix status
- Fixed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.
Summary
The IPv6 flow label handling code (ip6_flowlabel.c) in Linux kernels 2.4 up to 2.4.32 and 2.6 before 2.6.14 modifies the wrong variable in certain circumstances, which allows local users to corrupt kernel memory or cause a denial of service (crash) by triggering a free of non-allocated memory.
Why it matters now
EPSS 0.00441 38th percentileScored 2026-11-07
Fix Fixed Red Hat: 4 advisories
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 106
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:* | 2.4.0 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test1:*:*:*:*:*:* | 2.4.0 test1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test10:*:*:*:*:*:* | 2.4.0 test10 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test11:*:*:*:*:*:* | 2.4.0 test11 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test12:*:*:*:*:*:* | 2.4.0 test12 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test2:*:*:*:*:*:* | 2.4.0 test2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test3:*:*:*:*:*:* | 2.4.0 test3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test4:*:*:*:*:*:* | 2.4.0 test4 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test5:*:*:*:*:*:* | 2.4.0 test5 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test6:*:*:*:*:*:* | 2.4.0 test6 | Vulnerable | Linux |
- cpe:2.3:o:linux:linux_kernel:2.4.0:*:*:*:*:*:*:* Versions 2.4.0 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test1:*:*:*:*:*:* Versions 2.4.0 test1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test10:*:*:*:*:*:* Versions 2.4.0 test10 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test11:*:*:*:*:*:* Versions 2.4.0 test11 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test12:*:*:*:*:*:* Versions 2.4.0 test12 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test2:*:*:*:*:*:* Versions 2.4.0 test2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test3:*:*:*:*:*:* Versions 2.4.0 test3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test4:*:*:*:*:*:* Versions 2.4.0 test4 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test5:*:*:*:*:*:* Versions 2.4.0 test5 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test6:*:*:*:*:*:* Versions 2.4.0 test6 Vulnerable ·Linux
Show 96 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:linux:linux_kernel:2.4.0:test7:*:*:*:*:*:* | 2.4.0 test7 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test8:*:*:*:*:*:* | 2.4.0 test8 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.0:test9:*:*:*:*:*:* | 2.4.0 test9 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.1:*:*:*:*:*:*:* | 2.4.1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.2:*:*:*:*:*:*:* | 2.4.2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.3:*:*:*:*:*:*:* | 2.4.3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.10:*:*:*:*:*:*:* | 2.4.10 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.11:*:*:*:*:*:*:* | 2.4.11 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.12:*:*:*:*:*:*:* | 2.4.12 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.13:*:*:*:*:*:*:* | 2.4.13 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.14:*:*:*:*:*:*:* | 2.4.14 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.15:*:*:*:*:*:*:* | 2.4.15 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.16:*:*:*:*:*:*:* | 2.4.16 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.17:*:*:*:*:*:*:* | 2.4.17 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.18:*:*:*:*:*:*:* | 2.4.18 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.18:*:x86:*:*:*:*:* | 2.4.18 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.18:pre1:*:*:*:*:*:* | 2.4.18 pre1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.18:pre2:*:*:*:*:*:* | 2.4.18 pre2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.18:pre3:*:*:*:*:*:* | 2.4.18 pre3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.18:pre4:*:*:*:*:*:* | 2.4.18 pre4 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.18:pre5:*:*:*:*:*:* | 2.4.18 pre5 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.18:pre6:*:*:*:*:*:* | 2.4.18 pre6 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.18:pre7:*:*:*:*:*:* | 2.4.18 pre7 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.18:pre8:*:*:*:*:*:* | 2.4.18 pre8 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.19:*:*:*:*:*:*:* | 2.4.19 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.19:pre1:*:*:*:*:*:* | 2.4.19 pre1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.19:pre2:*:*:*:*:*:* | 2.4.19 pre2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.19:pre3:*:*:*:*:*:* | 2.4.19 pre3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.19:pre4:*:*:*:*:*:* | 2.4.19 pre4 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.19:pre5:*:*:*:*:*:* | 2.4.19 pre5 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.19:pre6:*:*:*:*:*:* | 2.4.19 pre6 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.20:*:*:*:*:*:*:* | 2.4.20 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.21:*:*:*:*:*:*:* | 2.4.21 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.21:pre1:*:*:*:*:*:* | 2.4.21 pre1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.21:pre4:*:*:*:*:*:* | 2.4.21 pre4 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.21:pre7:*:*:*:*:*:* | 2.4.21 pre7 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.22:*:*:*:*:*:*:* | 2.4.22 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.22:pre10:*:*:*:*:*:* | 2.4.22 pre10 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.23:*:*:*:*:*:*:* | 2.4.23 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.23:pre9:*:*:*:*:*:* | 2.4.23 pre9 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.23_ow2:*:*:*:*:*:*:* | 2.4.23_ow2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.24:*:*:*:*:*:*:* | 2.4.24 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.24_ow1:*:*:*:*:*:*:* | 2.4.24_ow1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.25:*:*:*:*:*:*:* | 2.4.25 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.26:*:*:*:*:*:*:* | 2.4.26 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.27:*:*:*:*:*:*:* | 2.4.27 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.27:pre1:*:*:*:*:*:* | 2.4.27 pre1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.27:pre2:*:*:*:*:*:* | 2.4.27 pre2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.27:pre3:*:*:*:*:*:* | 2.4.27 pre3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.27:pre4:*:*:*:*:*:* | 2.4.27 pre4 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.27:pre5:*:*:*:*:*:* | 2.4.27 pre5 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.28:*:*:*:*:*:*:* | 2.4.28 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.29:*:*:*:*:*:*:* | 2.4.29 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.29:rc1:*:*:*:*:*:* | 2.4.29 rc1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.29:rc2:*:*:*:*:*:* | 2.4.29 rc2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.30:*:*:*:*:*:*:* | 2.4.30 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.30:rc2:*:*:*:*:*:* | 2.4.30 rc2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.30:rc3:*:*:*:*:*:* | 2.4.30 rc3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.31:*:*:*:*:*:*:* | 2.4.31 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.31:pre1:*:*:*:*:*:* | 2.4.31 pre1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.4.32:*:*:*:*:*:*:* | 2.4.32 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:* | 2.6.0 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.1:*:*:*:*:*:*:* | 2.6.1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.2:*:*:*:*:*:*:* | 2.6.2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.3:*:*:*:*:*:*:* | 2.6.3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.4:*:*:*:*:*:*:* | 2.6.4 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.5:*:*:*:*:*:*:* | 2.6.5 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.6:*:*:*:*:*:*:* | 2.6.6 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.7:*:*:*:*:*:*:* | 2.6.7 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.8:*:*:*:*:*:*:* | 2.6.8 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.8.1:*:*:*:*:*:*:* | 2.6.8.1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.9:2.6.20:*:*:*:*:*:* | 2.6.9 2.6.20 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.10:*:*:*:*:*:*:* | 2.6.10 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11:*:*:*:*:*:*:* | 2.6.11 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.1:*:*:*:*:*:*:* | 2.6.11.1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.2:*:*:*:*:*:*:* | 2.6.11.2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.3:*:*:*:*:*:*:* | 2.6.11.3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.4:*:*:*:*:*:*:* | 2.6.11.4 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.5:*:*:*:*:*:*:* | 2.6.11.5 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.6:*:*:*:*:*:*:* | 2.6.11.6 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.7:*:*:*:*:*:*:* | 2.6.11.7 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.8:*:*:*:*:*:*:* | 2.6.11.8 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.9:*:*:*:*:*:*:* | 2.6.11.9 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.10:*:*:*:*:*:*:* | 2.6.11.10 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.11:*:*:*:*:*:*:* | 2.6.11.11 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.11.12:*:*:*:*:*:*:* | 2.6.11.12 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.12:*:*:*:*:*:*:* | 2.6.12 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.12.1:*:*:*:*:*:*:* | 2.6.12.1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.12.2:*:*:*:*:*:*:* | 2.6.12.2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.12.3:*:*:*:*:*:*:* | 2.6.12.3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.12.4:*:*:*:*:*:*:* | 2.6.12.4 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.13:*:*:*:*:*:*:* | 2.6.13 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.14:rc1:*:*:*:*:*:* | 2.6.14 rc1 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.14:rc2:*:*:*:*:*:* | 2.6.14 rc2 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.14:rc3:*:*:*:*:*:* | 2.6.14 rc3 | Vulnerable | Linux |
| cpe:2.3:o:linux:linux_kernel:2.6.14:rc4:*:*:*:*:*:* | 2.6.14 rc4 | Vulnerable | Linux |
- cpe:2.3:o:linux:linux_kernel:2.4.0:test7:*:*:*:*:*:* Versions 2.4.0 test7 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test8:*:*:*:*:*:* Versions 2.4.0 test8 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.0:test9:*:*:*:*:*:* Versions 2.4.0 test9 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.1:*:*:*:*:*:*:* Versions 2.4.1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.2:*:*:*:*:*:*:* Versions 2.4.2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.3:*:*:*:*:*:*:* Versions 2.4.3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.10:*:*:*:*:*:*:* Versions 2.4.10 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.11:*:*:*:*:*:*:* Versions 2.4.11 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.12:*:*:*:*:*:*:* Versions 2.4.12 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.13:*:*:*:*:*:*:* Versions 2.4.13 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.14:*:*:*:*:*:*:* Versions 2.4.14 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.15:*:*:*:*:*:*:* Versions 2.4.15 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.16:*:*:*:*:*:*:* Versions 2.4.16 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.17:*:*:*:*:*:*:* Versions 2.4.17 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.18:*:*:*:*:*:*:* Versions 2.4.18 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.18:*:x86:*:*:*:*:* Versions 2.4.18 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.18:pre1:*:*:*:*:*:* Versions 2.4.18 pre1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.18:pre2:*:*:*:*:*:* Versions 2.4.18 pre2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.18:pre3:*:*:*:*:*:* Versions 2.4.18 pre3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.18:pre4:*:*:*:*:*:* Versions 2.4.18 pre4 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.18:pre5:*:*:*:*:*:* Versions 2.4.18 pre5 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.18:pre6:*:*:*:*:*:* Versions 2.4.18 pre6 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.18:pre7:*:*:*:*:*:* Versions 2.4.18 pre7 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.18:pre8:*:*:*:*:*:* Versions 2.4.18 pre8 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.19:*:*:*:*:*:*:* Versions 2.4.19 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.19:pre1:*:*:*:*:*:* Versions 2.4.19 pre1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.19:pre2:*:*:*:*:*:* Versions 2.4.19 pre2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.19:pre3:*:*:*:*:*:* Versions 2.4.19 pre3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.19:pre4:*:*:*:*:*:* Versions 2.4.19 pre4 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.19:pre5:*:*:*:*:*:* Versions 2.4.19 pre5 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.19:pre6:*:*:*:*:*:* Versions 2.4.19 pre6 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.20:*:*:*:*:*:*:* Versions 2.4.20 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.21:*:*:*:*:*:*:* Versions 2.4.21 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.21:pre1:*:*:*:*:*:* Versions 2.4.21 pre1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.21:pre4:*:*:*:*:*:* Versions 2.4.21 pre4 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.21:pre7:*:*:*:*:*:* Versions 2.4.21 pre7 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.22:*:*:*:*:*:*:* Versions 2.4.22 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.22:pre10:*:*:*:*:*:* Versions 2.4.22 pre10 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.23:*:*:*:*:*:*:* Versions 2.4.23 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.23:pre9:*:*:*:*:*:* Versions 2.4.23 pre9 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.23_ow2:*:*:*:*:*:*:* Versions 2.4.23_ow2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.24:*:*:*:*:*:*:* Versions 2.4.24 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.24_ow1:*:*:*:*:*:*:* Versions 2.4.24_ow1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.25:*:*:*:*:*:*:* Versions 2.4.25 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.26:*:*:*:*:*:*:* Versions 2.4.26 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.27:*:*:*:*:*:*:* Versions 2.4.27 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.27:pre1:*:*:*:*:*:* Versions 2.4.27 pre1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.27:pre2:*:*:*:*:*:* Versions 2.4.27 pre2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.27:pre3:*:*:*:*:*:* Versions 2.4.27 pre3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.27:pre4:*:*:*:*:*:* Versions 2.4.27 pre4 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.27:pre5:*:*:*:*:*:* Versions 2.4.27 pre5 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.28:*:*:*:*:*:*:* Versions 2.4.28 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.29:*:*:*:*:*:*:* Versions 2.4.29 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.29:rc1:*:*:*:*:*:* Versions 2.4.29 rc1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.29:rc2:*:*:*:*:*:* Versions 2.4.29 rc2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.30:*:*:*:*:*:*:* Versions 2.4.30 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.30:rc2:*:*:*:*:*:* Versions 2.4.30 rc2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.30:rc3:*:*:*:*:*:* Versions 2.4.30 rc3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.31:*:*:*:*:*:*:* Versions 2.4.31 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.31:pre1:*:*:*:*:*:* Versions 2.4.31 pre1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.4.32:*:*:*:*:*:*:* Versions 2.4.32 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.0:*:*:*:*:*:*:* Versions 2.6.0 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.1:*:*:*:*:*:*:* Versions 2.6.1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.2:*:*:*:*:*:*:* Versions 2.6.2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.3:*:*:*:*:*:*:* Versions 2.6.3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.4:*:*:*:*:*:*:* Versions 2.6.4 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.5:*:*:*:*:*:*:* Versions 2.6.5 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.6:*:*:*:*:*:*:* Versions 2.6.6 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.7:*:*:*:*:*:*:* Versions 2.6.7 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.8:*:*:*:*:*:*:* Versions 2.6.8 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.8.1:*:*:*:*:*:*:* Versions 2.6.8.1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.9:2.6.20:*:*:*:*:*:* Versions 2.6.9 2.6.20 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.10:*:*:*:*:*:*:* Versions 2.6.10 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11:*:*:*:*:*:*:* Versions 2.6.11 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.1:*:*:*:*:*:*:* Versions 2.6.11.1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.2:*:*:*:*:*:*:* Versions 2.6.11.2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.3:*:*:*:*:*:*:* Versions 2.6.11.3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.4:*:*:*:*:*:*:* Versions 2.6.11.4 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.5:*:*:*:*:*:*:* Versions 2.6.11.5 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.6:*:*:*:*:*:*:* Versions 2.6.11.6 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.7:*:*:*:*:*:*:* Versions 2.6.11.7 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.8:*:*:*:*:*:*:* Versions 2.6.11.8 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.9:*:*:*:*:*:*:* Versions 2.6.11.9 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.10:*:*:*:*:*:*:* Versions 2.6.11.10 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.11:*:*:*:*:*:*:* Versions 2.6.11.11 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.11.12:*:*:*:*:*:*:* Versions 2.6.11.12 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.12:*:*:*:*:*:*:* Versions 2.6.12 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.12.1:*:*:*:*:*:*:* Versions 2.6.12.1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.12.2:*:*:*:*:*:*:* Versions 2.6.12.2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.12.3:*:*:*:*:*:*:* Versions 2.6.12.3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.12.4:*:*:*:*:*:*:* Versions 2.6.12.4 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.13:*:*:*:*:*:*:* Versions 2.6.13 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.14:rc1:*:*:*:*:*:* Versions 2.6.14 rc1 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.14:rc2:*:*:*:*:*:* Versions 2.6.14 rc2 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.14:rc3:*:*:*:*:*:* Versions 2.6.14 rc3 Vulnerable ·Linux
- cpe:2.3:o:linux:linux_kernel:2.6.14:rc4:*:*:*:*:*:* Versions 2.6.14 rc4 Vulnerable ·Linux
Remediation
Red Hat 4 advisories
- RHSA-2006:0191 Released 2006-02-01 · Red Hat rating Importantkernel security update
- Red Hat Enterprise Linux AS (Advanced Server) version 2.1
- Red Hat Enterprise Linux ES version 2.1
- Red Hat Enterprise Linux WS version 2.1
- RHSA-2006:0190 Released 2006-02-01 · Red Hat rating Importantkernel security update
- Red Hat Enterprise Linux AS (Advanced Server) version 2.1
- Red Hat Linux Advanced Workstation 2.1
- RHSA-2006:0140 Released 2006-01-19 · Red Hat rating Importantkernel security update
- Red Hat Desktop version 3 kernel-2.4.21-37.0.1.EL, kernel-2.4.21-37.0.1.EL.athlon, kernel-2.4.21-37.0.1.EL.ia32e +14
- Red Hat Enterprise Linux AS version 3 kernel-2.4.21-37.0.1.EL, kernel-2.4.21-37.0.1.EL.athlon, kernel-2.4.21-37.0.1.EL.ia32e +22
- Red Hat Enterprise Linux ES version 3 kernel-2.4.21-37.0.1.EL, kernel-2.4.21-37.0.1.EL.athlon, kernel-2.4.21-37.0.1.EL.ia32e +18
- Red Hat Enterprise Linux WS version 3 kernel-2.4.21-37.0.1.EL, kernel-2.4.21-37.0.1.EL.athlon, kernel-2.4.21-37.0.1.EL.ia32e +18
Show 1 more Red Hat advisories
- RHSA-2006:0101 Released 2006-01-17 · Red Hat rating Importantkernel security update
- Red Hat Enterprise Linux AS version 4 kernel-2.6.9-22.0.2.EL, kernel-2.6.9-22.0.2.EL.ia64, kernel-2.6.9-22.0.2.EL.ppc64iseries +8
- Red Hat Enterprise Linux Desktop version 4 kernel-2.6.9-22.0.2.EL, kernel-devel-2.6.9-22.0.2.EL, kernel-doc-2.6.9-22.0.2.EL +4
- Red Hat Enterprise Linux ES version 4 kernel-2.6.9-22.0.2.EL, kernel-2.6.9-22.0.2.EL.ia64, kernel-devel-2.6.9-22.0.2.EL +6
- Red Hat Enterprise Linux WS version 4 kernel-2.6.9-22.0.2.EL, kernel-2.6.9-22.0.2.EL.ia64, kernel-devel-2.6.9-22.0.2.EL +6
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Desktop version 3 | Fixed | RHSA-2006:0140 |
| Red Hat Enterprise Linux AS (Advanced Server) version 2.1 | Fixed | RHSA-2006:0190 |
| Red Hat Enterprise Linux AS version 3 | Fixed | RHSA-2006:0140 |
| Red Hat Enterprise Linux AS version 4 | Fixed | RHSA-2006:0101 |
| Red Hat Enterprise Linux Desktop version 4 | Fixed | RHSA-2006:0101 |
| Red Hat Enterprise Linux ES version 2.1 | Fixed | RHSA-2006:0191 |
| Red Hat Enterprise Linux ES version 3 | Fixed | RHSA-2006:0140 |
| Red Hat Enterprise Linux ES version 4 | Fixed | RHSA-2006:0101 |
| Red Hat Enterprise Linux WS version 2.1 | Fixed | RHSA-2006:0191 |
| Red Hat Enterprise Linux WS version 3 | Fixed | RHSA-2006:0140 |
| Red Hat Enterprise Linux WS version 4 | Fixed | RHSA-2006:0101 |
| Red Hat Linux Advanced Workstation 2.1 | Fixed | RHSA-2006:0190 |
Timeline
- 2026-10-02 Threatist record created from CVE-2005-3806
- 2026-10-03 Alias added: GHSA-2ccv-gcgj-rvqf
References
Advisory 7
Other 3
- http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=4ea6a8046bb49d43c950898f0cb4e1994ef6c89d
- oval:org.mitre.oval:def:9903
- http://kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=blobdiff%3Bh=bbbe80cdaf72a75a463aff9551e60b31e2f69061%3Bhp=f841bde30c18493a94fd5d522b84724a8eb82a4a%3Bhb=4ea6a8046bb49d43c950898f0cb4e1994ef6c89d%3Bf=net/ipv6/ip6_flowlabel.c
More Linux Kernel vulnerabilities
- TI-2025-26358 tls: fix handling of zero-length records on the rx_list KEVCVSS 3.1CRITICAL 9.8
- TI-2026-38352 netfilter: bridge: make ebt_snat ARP rewrite writable KEVCVSS 3.1HIGH 8.8
- TI-2013-05264 The (1) get_user and (2) put_user API functions in the Linux kernel before 3.5.5 on the… KEVCVSS 3.1HIGH 8.8
- TI-2022-00125 Integer overflow in kernel KEVCVSS 3.1HIGH 8.4
- TI-2013-01864 The perf_swevent_init function in kernel/events/core.c in the Linux kernel before 3.8.9… KEVCVSS 3.1HIGH 8.4
- TI-2021-05514 Heap Out-Of-Bounds Write in Netfilter IP6T_SO_SET_REPLACE KEVCVSS 3.1HIGH 8.3
Sources
- CVE-2005-3806 · CVE Program
- CVE-2005-3806 · NVD
- FIRST EPSS
- GHSA-2ccv-gcgj-rvqf · GitHub Advisory Database · CC BY 4.0
- CVE-2005-3806 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences