UBUNTU-CVE-2020-24490
Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent access. This affects all Linux kernel versions that support BlueZ.
02 / AFFECTED SOFTWARE
Affected packages
39 explicit affected versions
54 explicit affected versions
28 explicit affected versions
6 explicit affected versions
65 explicit affected versions
4 explicit affected versions
49 explicit affected versions
58 explicit affected versions
50 explicit affected versions
3 explicit affected versions
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56 explicit affected versions
6 explicit affected versions
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18 explicit affected versions
16 explicit affected versions
58 explicit affected versions
5 explicit affected versions
7 explicit affected versions
1 explicit affected versions
1 explicit affected versions
5 explicit affected versions
7 explicit affected versions
47 explicit affected versions
20 explicit affected versions
14 explicit affected versions
10 explicit affected versions
169 explicit affected versions
34 explicit affected versions
1 explicit affected versions
11 explicit affected versions
1 explicit affected versions
22 explicit affected versions
61 explicit affected versions
1 explicit affected versions
58 explicit affected versions
20 explicit affected versions
23 explicit affected versions
11 explicit affected versions
2 explicit affected versions
47 explicit affected versions
42 explicit affected versions
58 explicit affected versions
146 explicit affected versions
8 explicit affected versions
6 explicit affected versions
1 explicit affected versions
6 explicit affected versions
5 explicit affected versions
60 explicit affected versions
6 explicit affected versions
49 explicit affected versions
1 explicit affected versions
2 explicit affected versions
51 explicit affected versions
3 explicit affected versions
45 explicit affected versions
32 explicit affected versions
1 explicit affected versions
10 explicit affected versions
21 explicit affected versions
1 explicit affected versions
2 explicit affected versions
1 explicit affected versions
9 explicit affected versions
50 explicit affected versions
14 explicit affected versions
6 explicit affected versions
26 explicit affected versions
6 explicit affected versions
13 explicit affected versions
50 explicit affected versions
49 explicit affected versions
58 explicit affected versions
77 explicit affected versions
30 explicit affected versions
79 explicit affected versions
1 explicit affected versions
1 explicit affected versions
55 explicit affected versions
43 explicit affected versions
1 explicit affected versions
1 explicit affected versions
10 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adjacent access. This affects all Linux kernel versions that support BlueZ.
05 / REFERENCES
Further evidence
- https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=a2ec905d1e160a33b2e210e45ad30445ef26ce0e
- https://github.com/google/security-research/security/advisories/GHSA-ccx2-w2r4-x649
- https://ubuntu.com/security/CVE-2020-24490
- https://ubuntu.com/security/notices/USN-4592-1
- https://ubuntu.com/security/notices/USN-4752-1
- https://ubuntu.com/security/notices/USN-7179-1
- https://ubuntu.com/security/notices/USN-7179-2
- https://ubuntu.com/security/notices/USN-7179-3
- https://ubuntu.com/security/notices/USN-7179-4
- https://ubuntu.com/security/notices/USN-7183-1
- https://ubuntu.com/security/notices/USN-7186-1
- https://ubuntu.com/security/notices/USN-7186-2
- https://ubuntu.com/security/notices/USN-7194-1
- https://www.cve.org/CVERecord?id=CVE-2020-24490
- https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00435.html