UBUNTU-CVE-2026-47330
Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an uninitialized variable in notification handling code. The bug can be triggered by an unprivileged local user and can result in the incorrect caching of AppArmor notification responses.
02 / AFFECTED SOFTWARE
Affected packages
11 explicit affected versions
6 explicit affected versions
50 explicit affected versions
6 explicit affected versions
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1 explicit affected versions
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35 explicit affected versions
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13 explicit affected versions
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35 explicit affected versions
1 explicit affected versions
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43 explicit affected versions
13 explicit affected versions
4 explicit affected versions
23 explicit affected versions
50 explicit affected versions
1 explicit affected versions
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10 explicit affected versions
18 explicit affected versions
5 explicit affected versions
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8 explicit affected versions
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12 explicit affected versions
11 explicit affected versions
7 explicit affected versions
12 explicit affected versions
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10 explicit affected versions
1 explicit affected versions
7 explicit affected versions
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12 explicit affected versions
6 explicit affected versions
12 explicit affected versions
39 explicit affected versions
7 explicit affected versions
7 explicit affected versions
16 explicit affected versions
4 explicit affected versions
15 explicit affected versions
25 explicit affected versions
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37 explicit affected versions
10 explicit affected versions
7 explicit affected versions
13 explicit affected versions
38 explicit affected versions
10 explicit affected versions
11 explicit affected versions
26 explicit affected versions
8 explicit affected versions
13 explicit affected versions
29 explicit affected versions
13 explicit affected versions
12 explicit affected versions
39 explicit affected versions
38 explicit affected versions
6 explicit affected versions
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23 explicit affected versions
10 explicit affected versions
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11 explicit affected versions
12 explicit affected versions
7 explicit affected versions
7 explicit affected versions
12 explicit affected versions
6 explicit affected versions
13 explicit affected versions
15 explicit affected versions
10 explicit affected versions
26 explicit affected versions
36 explicit affected versions
33 explicit affected versions
45 explicit affected versions
11 explicit affected versions
7 explicit affected versions
13 explicit affected versions
44 explicit affected versions
16 explicit affected versions
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8 explicit affected versions
3 explicit affected versions
7 explicit affected versions
13 explicit affected versions
51 explicit affected versions
14 explicit affected versions
18 explicit affected versions
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12 explicit affected versions
4 explicit affected versions
27 explicit affected versions
6 explicit affected versions
41 explicit affected versions
8 explicit affected versions
5 explicit affected versions
8 explicit affected versions
4 explicit affected versions
10 explicit affected versions
7 explicit affected versions
44 explicit affected versions
13 explicit affected versions
13 explicit affected versions
7 explicit affected versions
8 explicit affected versions
10 explicit affected versions
12 explicit affected versions
9 explicit affected versions
44 explicit affected versions
16 explicit affected versions
3 explicit affected versions
13 explicit affected versions
26 explicit affected versions
45 explicit affected versions
37 explicit affected versions
49 explicit affected versions
14 explicit affected versions
38 explicit affected versions
9 explicit affected versions
15 explicit affected versions
11 explicit affected versions
37 explicit affected versions
17 explicit affected versions
12 explicit affected versions
8 explicit affected versions
7 explicit affected versions
4 explicit affected versions
5 explicit affected versions
1 explicit affected versions
5 explicit affected versions
13 explicit affected versions
43 explicit affected versions
11 explicit affected versions
10 explicit affected versions
8 explicit affected versions
43 explicit affected versions
14 explicit affected versions
4 explicit affected versions
78 explicit affected versions
12 explicit affected versions
11 explicit affected versions
1 explicit affected versions
17 explicit affected versions
2 explicit affected versions
37 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Ubuntu Linux 6.8, 7.17 and 7.0 contain AppArmor SAUCE patches which can, under certain circumstances, use an uninitialized variable in notification handling code. The bug can be triggered by an unprivileged local user and can result in the incorrect caching of AppArmor notification responses.
05 / REFERENCES
Further evidence
- https://ubuntu.com/security/CVE-2026-47330
- https://ubuntu.com/security/notices/USN-8370-1
- https://ubuntu.com/security/notices/USN-8371-1
- https://ubuntu.com/security/notices/USN-8373-1
- https://ubuntu.com/security/notices/USN-8374-1
- https://ubuntu.com/security/notices/USN-8393-1
- https://ubuntu.com/security/notices/USN-8440-1
- https://ubuntu.com/security/notices/USN-8461-1
- https://ubuntu.com/security/notices/USN-8489-1
- https://ubuntu.com/security/notices/USN-8497-1
- https://ubuntu.com/security/notices/USN-8499-1
- https://ubuntu.com/security/notices/USN-8569-1
- https://www.cve.org/CVERecord?id=CVE-2026-47330