UBUNTU-CVE-2023-45863
An issue was discovered in lib/kobject.c in the Linux kernel before 6.2.3. With root access, an attacker can trigger a race condition that results in a fill_kobj_path out-of-bounds write.
02 / AFFECTED SOFTWARE
Affected packages
14 explicit affected versions
22 explicit affected versions
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35 explicit affected versions
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13 explicit affected versions
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70 explicit affected versions
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16 explicit affected versions
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135 explicit affected versions
25 explicit affected versions
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23 explicit affected versions
84 explicit affected versions
43 explicit affected versions
37 explicit affected versions
114 explicit affected versions
135 explicit affected versions
10 explicit affected versions
8 explicit affected versions
71 explicit affected versions
4 explicit affected versions
60 explicit affected versions
1 explicit affected versions
38 explicit affected versions
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
An issue was discovered in lib/kobject.c in the Linux kernel before 6.2.3. With root access, an attacker can trigger a race condition that results in a fill_kobj_path out-of-bounds write.
05 / REFERENCES
Further evidence
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.2.3
- https://git.kernel.org/linus/3bb2a01caa813d3a1845d378bbe4169ef280d394
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3bb2a01caa813d3a1845d378bbe4169ef280d394
- https://ubuntu.com/security/CVE-2023-45863
- https://ubuntu.com/security/notices/USN-6577-1
- https://ubuntu.com/security/notices/USN-6602-1
- https://ubuntu.com/security/notices/USN-6604-1
- https://ubuntu.com/security/notices/USN-6604-2
- https://ubuntu.com/security/notices/USN-6625-1
- https://ubuntu.com/security/notices/USN-6625-2
- https://ubuntu.com/security/notices/USN-6625-3
- https://www.cve.org/CVERecord?id=CVE-2023-45863