Updated: 2024-11-21
CWE: CWE-401
Description:
A memory leak problem was found in ctnetlink_create_conntrack in net/netfilter/nf_conntrack_netlink.c in the Linux Kernel. This issue may allow a local attacker with CAP_NET_ADMIN privileges to cause a denial of service (DoS) attack due to a refcount overflow.
CVSS3: 6.1
| OS | Vendor version | Errata |
|---|---|---|
| Oracle Linux 6 UEK 4 | 4.1.12-124.83.2.el6uek | ELSA-2024-12193 |
| Oracle Linux 7 UEK 4 | 4.1.12-124.83.2.el7uek | ELSA-2024-12193 |
| Amazon Linux 1 | 4.14.309-159.529.amzn1 | ALAS-2023-1701 |
| Ubuntu 14.04 HWE ESM | 4.4.0-251.285~14.04.1 | USN-6646-1 |
| Ubuntu 16.04 ESM | 4.4.0-251.285 | USN-6646-1 |
| Ubuntu 16.04 HWE ESM | 4.15.0-222.233~16.04.1 | USN-6647-1 |
| Ubuntu 16.04 AWS ESM | 4.4.0-1166.181 | USN-6646-1 |
| Ubuntu 16.04 GCP ESM | 4.15.0-1159.176~16.04.1 | USN-6647-1 |
| Ubuntu 16.04 AWS HWE ESM | 4.15.0-1165.178~16.04.1 | USN-6647-1 |
| Ubuntu 16.04 Azure ESM | 4.15.0-1174.189~16.04.1 | USN-6647-1 |
| Amazon Linux 2 5.4 | 5.4.235-144.344.amzn2 | ALASKERNEL-5.4-2023-043 |
| RHEL8 EUS 8.6 | 4.18.0-372.95.1.el8_6 | RHSA-2024:1188 |
| RHEL9 EUS 9.0 | 5.14.0-70.93.2.el9_0 | RHSA-2024:1250 |
| OS | Original kernel version | State |
|---|---|---|
| Ubuntu 18.04 |
4.15.0-212.223
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4.15.0-214.225
4.15.0-219.230
4.15.0-218.229
4.15.0-221.232
4.15.0-220.231
4.15.0-216.227
|
Released |
| Ubuntu 16.04 |
4.4.0-242.276
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4.4.0-235.269
4.4.0-240.274
4.4.0-236.270
4.4.0-241.275
4.4.0-243.277
4.4.0-248.282
4.4.0-244.278
4.4.0-246.280
4.4.0-245.279
|
Released |
| Ubuntu 18.04 AWS | |
Planned |
| Oracle Linux 6 UEK 4 |
4.1.12-124.28.6.el6uek
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4.1.12-124.28.1.el6uek
4.1.12-124.33.4.el6uek
4.1.12-124.32.1.el6uek
4.1.12-124.34.1.el6uek
4.1.12-124.31.1.1.el6uek
4.1.12-124.30.1.el6uek
4.1.12-124.29.3.el6uek
4.1.12-124.28.3.el6uek
4.1.12-124.29.3.1.el6uek
4.1.12-124.27.1.el6uek
4.1.12-124.32.3.2.el6uek
4.1.12-124.26.12.el6uek
4.1.12-124.14.5.el6uek
4.1.12-124.23.2.el6uek
4.1.12-124.21.1.el6uek
4.1.12-124.15.2.el6uek
4.1.12-124.17.1.el6uek
4.1.12-124.18.5.el6uek
4.1.12-124.19.2.el6uek
4.1.12-124.15.1.el6uek
4.1.12-124.16.4.el6uek
4.1.12-124.15.4.el6uek
4.1.12-124.25.1.el6uek
4.1.12-124.20.1.el6uek
4.1.12-124.18.9.el6uek
4.1.12-124.20.7.el6uek
4.1.12-124.19.1.el6uek
4.1.12-124.27.2.el6uek
4.1.12-124.14.2.el6uek
4.1.12-124.14.1.el6uek
4.1.12-94.3.5.el6uek
4.1.12-112.16.7.el6uek
4.1.12-124.32.3.el6uek
4.1.12-103.9.4.el6uek
4.1.12-124.16.2.el6uek
4.1.12-124.26.10.el6uek
4.1.12-112.14.13.el6uek
4.1.12-112.14.15.el6uek
4.1.12-112.16.4.el6uek
4.1.12-112.17.3.el6uek
4.1.12-124.14.3.el6uek
4.1.12-124.16.1.el6uek
4.1.12-124.16.3.el6uek
4.1.12-124.17.2.el6uek
4.1.12-124.18.1.el6uek
4.1.12-124.20.3.el6uek
4.1.12-124.22.2.el6uek
4.1.12-124.28.5.el6uek
4.1.12-124.29.4.1.el6uek
4.1.12-124.31.1.el6uek
4.1.12-61.47.1.el6uek
4.1.12-124.35.1.el6uek
4.1.12-124.36.1.el6uek
4.1.12-124.35.2.el6uek
4.1.12-124.35.4.el6uek
4.1.12-124.36.3.el6uek
4.1.12-124.36.1.1.el6uek
4.1.12-124.36.4.el6uek
4.1.12-124.38.1.el6uek
4.1.12-124.37.1.el6uek
4.1.12-124.39.1.el6uek
4.1.12-124.39.5.el6uek
4.1.12-124.39.5.1.el6uek
4.1.12-124.39.2.1.el6uek
4.1.12-124.39.2.el6uek
4.1.12-124.40.6.el6uek
4.1.12-124.40.6.3.el6uek
4.1.12-124.40.6.2.el6uek
4.1.12-124.41.4.el6uek
4.1.12-124.41.5.el6uek
4.1.12-124.42.3.el6uek
4.1.12-124.43.4.el6uek
4.1.12-124.42.4.el6uek
4.1.12-124.44.4.el6uek
4.1.12-124.44.4.1.el6uek
4.1.12-124.45.2.el6uek
4.1.12-124.45.6.el6uek
4.1.12-124.46.3.el6uek
4.1.12-124.46.4.1.el6uek
4.1.12-124.47.3.el6uek
4.1.12-124.48.2.el6uek
4.1.12-124.48.3.1.el6uek
4.1.12-124.48.5.el6uek
4.1.12-124.48.6.el6uek
|
Released |
| Oracle Linux 7 UEK 4 |
4.1.12-124.28.6.el7uek
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4.1.12-124.28.1.el7uek
4.1.12-124.33.4.el7uek
4.1.12-124.32.1.el7uek
4.1.12-124.34.1.el7uek
4.1.12-124.31.1.1.el7uek
4.1.12-124.30.1.el7uek
4.1.12-124.29.3.el7uek
4.1.12-124.28.3.el7uek
4.1.12-124.29.3.1.el7uek
4.1.12-124.27.1.el7uek
4.1.12-124.32.3.2.el7uek
4.1.12-124.26.12.el7uek
4.1.12-124.14.5.el7uek
4.1.12-124.23.2.el7uek
4.1.12-124.15.2.el7uek
4.1.12-124.17.1.el7uek
4.1.12-124.15.1.el7uek
4.1.12-124.16.4.el7uek
4.1.12-124.15.4.el7uek
4.1.12-124.25.1.el7uek
4.1.12-124.18.9.el7uek
4.1.12-124.20.7.el7uek
4.1.12-124.27.2.el7uek
4.1.12-124.14.2.el7uek
4.1.12-124.14.1.el7uek
4.1.12-94.3.5.el7uek
4.1.12-112.16.7.el7uek
4.1.12-124.32.3.el7uek
4.1.12-103.9.4.el7uek
4.1.12-124.16.2.el7uek
4.1.12-124.26.10.el7uek
4.1.12-112.14.13.el7uek
4.1.12-112.14.15.el7uek
4.1.12-112.16.4.el7uek
4.1.12-112.17.3.el7uek
4.1.12-124.14.3.el7uek
4.1.12-124.16.1.el7uek
4.1.12-124.16.3.el7uek
4.1.12-124.17.2.el7uek
4.1.12-124.18.1.el7uek
4.1.12-124.20.3.el7uek
4.1.12-124.22.2.el7uek
4.1.12-124.28.5.el7uek
4.1.12-124.29.4.1.el7uek
4.1.12-124.31.1.el7uek
4.1.12-124.35.1.el7uek
4.1.12-124.36.1.el7uek
4.1.12-124.35.2.el7uek
4.1.12-124.35.4.el7uek
4.1.12-124.36.3.el7uek
4.1.12-124.36.1.1.el7uek
4.1.12-124.36.4.el7uek
4.1.12-124.38.1.el7uek
4.1.12-124.37.1.el7uek
4.1.12-124.39.1.el7uek
4.1.12-124.39.5.el7uek
4.1.12-124.39.5.1.el7uek
4.1.12-124.39.2.1.el7uek
4.1.12-124.39.2.el7uek
4.1.12-124.40.6.el7uek
4.1.12-124.41.4.el7uek
4.1.12-124.40.6.3.el7uek
4.1.12-124.42.3.el7uek
4.1.12-124.43.4.el7uek
4.1.12-124.41.5.el7uek
4.1.12-124.42.4.el7uek
4.1.12-124.44.4.el7uek
4.1.12-124.44.4.1.el7uek
4.1.12-124.45.2.el7uek
4.1.12-124.45.6.el7uek
4.1.12-124.46.3.el7uek
4.1.12-124.46.4.1.el7uek
4.1.12-124.47.3.el7uek
4.1.12-124.48.2.el7uek
4.1.12-124.48.3.1.el7uek
4.1.12-124.48.5.el7uek
4.1.12-124.48.6.el7uek
4.1.12-124.49.3.1.el7uek
4.1.12-124.50.2.el7uek
4.1.12-124.51.2.el7uek
4.1.12-124.52.4.el7uek
4.1.12-124.52.5.el7uek
4.1.12-124.53.5.el7uek
4.1.12-124.52.5.1.el7uek
4.1.12-124.53.5.1.el7uek
4.1.12-124.53.5.2.el7uek
4.1.12-124.53.3.1.el7uek
4.1.12-124.54.6.el7uek
4.1.12-124.54.6.1.el7uek
4.1.12-124.56.1.el7uek
4.1.12-124.57.1.el7uek
4.1.12-124.58.2.el7uek
4.1.12-124.59.1.el7uek
4.1.12-124.59.1.2.el7uek
4.1.12-124.60.1.el7uek
4.1.12-124.61.2.el7uek
4.1.12-124.62.3.el7uek
4.1.12-124.62.3.1.el7uek
4.1.12-124.64.1.el7uek
4.1.12-124.65.1.el7uek
4.1.12-124.65.1.1.el7uek
4.1.12-124.66.3.el7uek
4.1.12-124.63.2.1.el7uek
4.1.12-124.63.3.1.el7uek
4.1.12-124.65.1.2.el7uek
4.1.12-124.67.3.el7uek
4.1.12-124.68.3.el7uek
4.1.12-124.69.5.el7uek
4.1.12-124.69.5.1.el7uek
4.1.12-124.68.3.1.el7uek
4.1.12-124.70.2.el7uek
4.1.12-124.71.3.el7uek
4.1.12-124.71.3.1.el7uek
4.1.12-124.72.2.el7uek
4.1.12-124.73.2.el7uek
4.1.12-124.74.2.el7uek
4.1.12-124.75.3.el7uek
4.1.12-124.76.2.el7uek
4.1.12-124.77.2.el7uek
4.1.12-124.78.2.el7uek
4.1.12-124.78.4.el7uek
4.1.12-124.78.4.1.el7uek
4.1.12-124.79.2.el7uek
4.1.12-124.80.1.el7uek
4.1.12-124.81.2.el7uek
4.1.12-124.82.2.el7uek
|
Released |
| Amazon Linux 1 |
4.14.121-85.96.amzn1
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4.14.106-79.86.amzn1
4.14.104-78.84.amzn1
4.14.114-82.97.amzn1
4.14.101-75.76.amzn1
4.14.133-88.105.amzn1
4.14.143-91.122.amzn1
4.14.146-93.123.amzn1
4.14.114-83.126.amzn1
4.14.123-86.109.amzn1
4.14.133-88.112.amzn1
4.14.152-98.182.amzn1
4.14.77-69.57.amzn1
4.14.62-65.117.amzn1
4.14.72-68.55.amzn1
4.14.94-73.73.amzn1
4.14.154-99.181.amzn1
4.14.109-80.92.amzn1
4.14.128-87.105.amzn1
4.14.70-67.55.amzn1
4.14.77-70.82.amzn1
4.14.97-74.72.amzn1
4.14.165-102.185.amzn1
4.14.138-89.102.amzn1
4.14.171-105.231.amzn1
4.14.165-103.209.amzn1
4.14.173-106.229.amzn1
4.14.177-107.254.amzn1
4.14.181-108.257.amzn1
4.14.186-110.268.amzn1
4.14.193-113.317.amzn1
4.14.200-116.320.amzn1
4.14.203-116.332.amzn1
4.14.209-117.337.amzn1
4.14.214-118.339.amzn1
4.14.219-119.340.amzn1
4.14.225-121.357.amzn1
4.14.225-121.362.amzn1
4.14.232-123.381.amzn1
4.14.238-125.421.amzn1
4.14.238-125.422.amzn1
4.14.248-129.473.amzn1
4.14.252-131.483.amzn1
4.14.262-135.489.amzn1
4.14.262-135.486.amzn1
4.14.268-139.500.amzn1
4.14.273-140.502.amzn1
4.14.275-142.503.amzn1
4.14.281-144.502.amzn1
4.14.285-147.501.amzn1
4.14.287-148.504.amzn1
4.14.294-150.533.amzn1
4.14.299-152.520.amzn1
4.14.305-155.531.amzn1
|
Released |
| Ubuntu 14.04 HWE ESM | |
Planned |
| Ubuntu 16.04 ESM | |
Planned |
| Ubuntu 16.04 HWE ESM | |
Planned |
| Ubuntu 16.04 AWS ESM | |
Planned |
| Ubuntu 16.04 GCP ESM | |
Planned |
| Ubuntu 16.04 AWS HWE ESM | |
Planned |
| Ubuntu 16.04 Azure ESM | |
Planned |
| Ubuntu 22.04 Azure | |
Planned |
| Amazon Linux 2 5.4 |
5.4.196-108.356.amzn2
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5.4.188-104.359.amzn2
5.4.186-102.354.amzn2
5.4.181-99.354.amzn2
5.4.176-91.338.amzn2
5.4.172-90.336.amzn2
5.4.156-83.273.amzn2
5.4.162-86.275.amzn2
5.4.105-48.177.amzn2
5.4.117-58.216.amzn2
5.4.110-54.182.amzn2
5.4.209-116.367.amzn2
5.4.149-73.259.amzn2
5.4.190-107.353.amzn2
5.4.110-54.189.amzn2
5.4.217-126.408.amzn2
5.4.219-126.411.amzn2
5.4.226-129.415.amzn2
5.4.228-131.415.amzn2
5.4.231-137.341.amzn2
5.4.228-132.418.amzn2
|
Released |
| RHEL8 EUS 8.6 |
4.18.0-372.87.1.el8_6
show all
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4.18.0-372.91.1.el8_6
4.18.0-372.93.1.el8_6
4.18.0-372.51.1.el8_6
4.18.0-372.46.1.el8_6
4.18.0-372.41.1.el8_6
4.18.0-372.36.1.el8_6
4.18.0-372.52.1.el8_6
4.18.0-372.57.1.el8_6
4.18.0-372.64.1.el8_6
4.18.0-372.70.1.el8_6
4.18.0-372.75.1.el8_6
4.18.0-372.80.1.el8_6
|
Released |
| RHEL9 EUS 9.0 | |
Planned |