UBUNTU-CVE-2022-4139
An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.
02 / AFFECTED SOFTWARE
Affected packages
10 explicit affected versions
16 explicit affected versions
50 explicit affected versions
6 explicit affected versions
12 explicit affected versions
6 explicit affected versions
25 explicit affected versions
11 explicit affected versions
33 explicit affected versions
22 explicit affected versions
11 explicit affected versions
17 explicit affected versions
1 explicit affected versions
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59 explicit affected versions
32 explicit affected versions
8 explicit affected versions
6 explicit affected versions
13 explicit affected versions
4 explicit affected versions
23 explicit affected versions
1 explicit affected versions
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16 explicit affected versions
17 explicit affected versions
7 explicit affected versions
12 explicit affected versions
10 explicit affected versions
12 explicit affected versions
7 explicit affected versions
12 explicit affected versions
64 explicit affected versions
23 explicit affected versions
72 explicit affected versions
12 explicit affected versions
61 explicit affected versions
37 explicit affected versions
1 explicit affected versions
1 explicit affected versions
8 explicit affected versions
26 explicit affected versions
13 explicit affected versions
29 explicit affected versions
13 explicit affected versions
22 explicit affected versions
21 explicit affected versions
64 explicit affected versions
33 explicit affected versions
23 explicit affected versions
10 explicit affected versions
11 explicit affected versions
12 explicit affected versions
7 explicit affected versions
62 explicit affected versions
11 explicit affected versions
6 explicit affected versions
19 explicit affected versions
61 explicit affected versions
1 explicit affected versions
22 explicit affected versions
2 explicit affected versions
10 explicit affected versions
22 explicit affected versions
12 explicit affected versions
1 explicit affected versions
30 explicit affected versions
40 explicit affected versions
12 explicit affected versions
11 explicit affected versions
1 explicit affected versions
1 explicit affected versions
5 explicit affected versions
53 explicit affected versions
1 explicit affected versions
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13 explicit affected versions
18 explicit affected versions
14 explicit affected versions
10 explicit affected versions
3 explicit affected versions
12 explicit affected versions
48 explicit affected versions
44 explicit affected versions
16 explicit affected versions
13 explicit affected versions
8 explicit affected versions
37 explicit affected versions
38 explicit affected versions
12 explicit affected versions
9 explicit affected versions
12 explicit affected versions
2 explicit affected versions
20 explicit affected versions
52 explicit affected versions
27 explicit affected versions
4 explicit affected versions
17 explicit affected versions
51 explicit affected versions
43 explicit affected versions
18 explicit affected versions
52 explicit affected versions
4 explicit affected versions
41 explicit affected versions
1 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An incorrect TLB flush issue was found in the Linux kernel’s GPU i915 kernel driver, potentially leading to random memory corruption or data leaks. This flaw could allow a local user to crash the system or escalate their privileges on the system.
05 / REFERENCES
Further evidence
- https://git.kernel.org/linus/04aa64375f48a5d430b5550d9271f8428883e550
- https://ubuntu.com/security/CVE-2022-4139
- https://ubuntu.com/security/notices/USN-5859-1
- https://ubuntu.com/security/notices/USN-5911-1
- https://ubuntu.com/security/notices/USN-5912-1
- https://ubuntu.com/security/notices/USN-5917-1
- https://ubuntu.com/security/notices/USN-5929-1
- https://ubuntu.com/security/notices/USN-5934-1
- https://ubuntu.com/security/notices/USN-5935-1
- https://ubuntu.com/security/notices/USN-5938-1
- https://ubuntu.com/security/notices/USN-5939-1
- https://ubuntu.com/security/notices/USN-5940-1
- https://ubuntu.com/security/notices/USN-5941-1
- https://ubuntu.com/security/notices/USN-5950-1
- https://ubuntu.com/security/notices/USN-5951-1
- https://ubuntu.com/security/notices/USN-5962-1
- https://ubuntu.com/security/notices/USN-6000-1
- https://ubuntu.com/security/notices/USN-6089-1
- https://ubuntu.com/security/notices/USN-6124-1
- https://www.cve.org/CVERecord?id=CVE-2022-4139
- https://www.openwall.com/lists/oss-security/2022/11/30/1