The tr_rx function in ibmtr.c for Linux kernel 2.6.19 assigns the wrong flag to the ip_summed field, which allows remote attackers to cause a denial of service (memory corruption) via crafted packets that cause the kernel to interpret another field as an offset
Published Dec 6, 2006
7.8
HIGHCVSS 2.0
EPSS 3.30%
Description
The tr_rx function in ibmtr.c for Linux kernel 2.6.19 assigns the wrong flag to the ip_summed field, which allows remote attackers to cause a denial of service (memory corruption) via crafted packets that cause the kernel to interpret another field as an offset.
Affected products
No data.
- 2.6.19
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:L/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
2022-2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (15 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 3.30% (0.03297) | 88.12th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.12% (0.03115) | 86.07th | v5 (v2026.06.15) |
| Mar 17, 2025 | 2.15% (0.02150) | 83.07th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.97% (0.00974) | 84.05th | v3 (v2023.03.01) |
| Nov 8, 2023 | 0.97% (0.00974) | 81.60th | v3 (v2023.03.01) |
| Oct 10, 2023 | 0.95% (0.00955) | 81.46th | v3 (v2023.03.01) |
| Sep 2, 2023 | 0.80% (0.00797) | 79.46th | v3 (v2023.03.01) |
| Jul 26, 2023 | 1.40% (0.01396) | 84.64th | v3 (v2023.03.01) |
| Jun 18, 2023 | 1.13% (0.01134) | 82.67th | v3 (v2023.03.01) |
| May 10, 2023 | 1.18% (0.01182) | 82.98th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.11% (0.01113) | 82.30th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://secunia.com/advisories/23254 third-party-advisoryx_refsource_SECUNIA
- http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=blobdiff%3Bh=0d97e10ccac580e16d3dffbe4a9a88144360e64a%3Bhp=bfe59865b1dd50e5c4dbd4cefe506a31e1495a1a%3Bhb=ee28b0da1069ced1688aa9d0b7b378353b988321%3Bf=drivers/net/tokenring/ibmtr.c x_refsource_CONFIRM
- http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ee28b0da1069ced1688aa9d0b7b378353b988321 x_refsource_CONFIRM
- http://www.securityfocus.com/bid/21490 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2006/4907 vdb-entryx_refsource_VUPEN
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/23254 | third-party-advisoryx_refsource_SECUNIA | |
| http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=blobdiff%3Bh=0d97e10ccac580e16d3dffbe4a9a88144360e64a%3Bhp=bfe59865b1dd50e5c4dbd4cefe506a31e1495a1a%3Bhb=ee28b0da1069ced1688aa9d0b7b378353b988321%3Bf=drivers/net/tokenring/ibmtr.c | x_refsource_CONFIRM | |
| http://www.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=ee28b0da1069ced1688aa9d0b7b378353b988321 | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/21490 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2006/4907 | vdb-entryx_refsource_VUPEN |
Change history (0)
No recorded changes yet.