UBUNTU-CVE-2023-3268
An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information.
02 / AFFECTED SOFTWARE
Affected packages
17 explicit affected versions
25 explicit affected versions
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6 explicit affected versions
12 explicit affected versions
6 explicit affected versions
34 explicit affected versions
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52 explicit affected versions
35 explicit affected versions
6 explicit affected versions
17 explicit affected versions
82 explicit affected versions
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13 explicit affected versions
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87 explicit affected versions
1 explicit affected versions
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21 explicit affected versions
16 explicit affected versions
2 explicit affected versions
27 explicit affected versions
7 explicit affected versions
12 explicit affected versions
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12 explicit affected versions
7 explicit affected versions
61 explicit affected versions
12 explicit affected versions
75 explicit affected versions
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12 explicit affected versions
72 explicit affected versions
1 explicit affected versions
10 explicit affected versions
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37 explicit affected versions
86 explicit affected versions
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1 explicit affected versions
13 explicit affected versions
26 explicit affected versions
13 explicit affected versions
2 explicit affected versions
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13 explicit affected versions
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1 explicit affected versions
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30 explicit affected versions
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23 explicit affected versions
10 explicit affected versions
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7 explicit affected versions
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28 explicit affected versions
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10 explicit affected versions
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12 explicit affected versions
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6 explicit affected versions
1 explicit affected versions
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61 explicit affected versions
8 explicit affected versions
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1 explicit affected versions
2 explicit affected versions
63 explicit affected versions
13 explicit affected versions
29 explicit affected versions
7 explicit affected versions
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24 explicit affected versions
10 explicit affected versions
5 explicit affected versions
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62 explicit affected versions
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16 explicit affected versions
13 explicit affected versions
26 explicit affected versions
17 explicit affected versions
37 explicit affected versions
38 explicit affected versions
21 explicit affected versions
9 explicit affected versions
21 explicit affected versions
11 explicit affected versions
130 explicit affected versions
28 explicit affected versions
2 explicit affected versions
3 explicit affected versions
64 explicit affected versions
34 explicit affected versions
107 explicit affected versions
86 explicit affected versions
4 explicit affected versions
1 explicit affected versions
26 explicit affected versions
79 explicit affected versions
43 explicit affected versions
29 explicit affected versions
109 explicit affected versions
130 explicit affected versions
10 explicit affected versions
8 explicit affected versions
4 explicit affected versions
63 explicit affected versions
4 explicit affected versions
52 explicit affected versions
1 explicit affected versions
33 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An out of bounds (OOB) memory access flaw was found in the Linux kernel in relay_file_read_start_pos in kernel/relay.c in the relayfs. This flaw could allow a local attacker to crash the system or leak kernel internal information.
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/43ec16f1450f4936025a9bdf1a273affdb9732c1
- https://lore.kernel.org/lkml/[email protected]/T/
- https://ubuntu.com/security/CVE-2023-3268
- https://ubuntu.com/security/notices/USN-6252-1
- https://ubuntu.com/security/notices/USN-6254-1
- https://ubuntu.com/security/notices/USN-6283-1
- https://ubuntu.com/security/notices/USN-6300-1
- https://ubuntu.com/security/notices/USN-6311-1
- https://ubuntu.com/security/notices/USN-6332-1
- https://ubuntu.com/security/notices/USN-6340-1
- https://ubuntu.com/security/notices/USN-6340-2
- https://ubuntu.com/security/notices/USN-6347-1
- https://ubuntu.com/security/notices/USN-6349-1
- https://ubuntu.com/security/notices/USN-6357-1
- https://ubuntu.com/security/notices/USN-6397-1
- https://www.cve.org/CVERecord?id=CVE-2023-3268