A use-after-free flaw was found in the Linux kernel MCTP (Management Component Transport Protocol) functionality. This issue occurs when a user simultaneously calls DROPTAG ioctl and socket close happens, which could allow a local user to crash the system or potentially escalate their privileges on the system.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2022-43307 | A use-after-free flaw was found in the Linux kernel MCTP (Management Component Transport Protocol) functionality. This issue occurs when a user simultaneously calls DROPTAG ioctl and socket close happens, which could allow a local user to crash the system or potentially escalate their privileges on the system. |
Ubuntu USN |
USN-5793-1 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5793-2 | Linux kernel (Azure) vulnerabilities |
Ubuntu USN |
USN-5793-3 | Linux kernel vulnerabilities |
Ubuntu USN |
USN-5793-4 | Linux kernel (IBM) vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 08 Apr 2025 18:15:00 +0000
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|---|---|---|
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ssvc
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Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2025-04-08T18:03:56.887Z
Reserved: 2022-11-13T00:00:00.000Z
Link: CVE-2022-3977
Updated: 2024-08-03T01:27:53.994Z
Status : Modified
Published: 2023-01-12T19:15:24.327
Modified: 2025-04-08T18:15:44.317
Link: CVE-2022-3977
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Ubuntu USN