UBUNTU-CVE-2024-2201
A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems.
02 / AFFECTED SOFTWARE
Affected packages
6 explicit affected versions
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23 explicit affected versions
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26 explicit affected versions
13 explicit affected versions
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29 explicit affected versions
81 explicit affected versions
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26 explicit affected versions
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79 explicit affected versions
44 explicit affected versions
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3 explicit affected versions
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26 explicit affected versions
33 explicit affected versions
37 explicit affected versions
9 explicit affected versions
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37 explicit affected versions
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36 explicit affected versions
11 explicit affected versions
140 explicit affected versions
44 explicit affected versions
8 explicit affected versions
7 explicit affected versions
18 explicit affected versions
73 explicit affected versions
51 explicit affected versions
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96 explicit affected versions
4 explicit affected versions
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1 explicit affected versions
42 explicit affected versions
89 explicit affected versions
9 explicit affected versions
43 explicit affected versions
45 explicit affected versions
120 explicit affected versions
140 explicit affected versions
10 explicit affected versions
8 explicit affected versions
14 explicit affected versions
80 explicit affected versions
4 explicit affected versions
69 explicit affected versions
6 explicit affected versions
1 explicit affected versions
43 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems.
05 / REFERENCES
Further evidence
- https://download.vusec.net/papers/inspectre_sec24.pdf
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2bb69f5fc72183e1c62547d900f560d0e9334925
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/admin-guide/kernel-parameters.txt?id=2bb69f5fc72183e1c62547d900f560d0e9334925#n6066
- https://lists.xenproject.org/archives/html/xen-announce/2024-04/msg00004.html
- https://ubuntu.com/security/CVE-2024-2201
- https://ubuntu.com/security/notices/USN-6766-1
- https://ubuntu.com/security/notices/USN-6766-2
- https://ubuntu.com/security/notices/USN-6766-3
- https://ubuntu.com/security/notices/USN-6774-1
- https://ubuntu.com/security/notices/USN-6795-1
- https://ubuntu.com/security/notices/USN-6828-1
- https://ubuntu.com/security/notices/USN-6865-1
- https://ubuntu.com/security/notices/USN-6866-1
- https://ubuntu.com/security/notices/USN-6866-2
- https://ubuntu.com/security/notices/USN-6866-3
- https://ubuntu.com/security/notices/USN-6868-1
- https://ubuntu.com/security/notices/USN-6868-2
- https://wiki.ubuntu.com/SecurityTeam/KnowledgeBase/Native-BHI
- https://www.cve.org/CVERecord?id=CVE-2024-2201
- https://www.vusec.net/projects/native-bhi/