.A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege escalation to root.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
---|---|---|
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DLA-2713-1 | linux security update |
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DLA-2713-2 | linux security update |
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DLA-2714-1 | linux-4.19 security update |
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DSA-4941-1 | linux security update |
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EUVD-2021-26913 | .A flaw was found in the CAN BCM networking protocol in the Linux kernel, where a local attacker can abuse a flaw in the CAN subsystem to corrupt memory, crash the system or escalate privileges. This race condition in net/can/bcm.c in the Linux kernel allows for local privilege escalation to root. |
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USN-4997-1 | Linux kernel vulnerabilities |
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USN-4997-2 | Linux kernel (KVM) vulnerabilities |
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USN-4999-1 | Linux kernel vulnerabilities |
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USN-5000-1 | Linux kernel vulnerabilities |
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USN-5000-2 | Linux kernel (KVM) vulnerabilities |
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USN-5001-1 | Linux kernel (OEM) vulnerabilities |
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USN-5002-1 | Linux kernel (HWE) vulnerability |
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USN-5003-1 | Linux kernel vulnerabilities |
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USN-5082-1 | Linux kernel (OEM) vulnerabilities |
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USN-5505-1 | Linux kernel vulnerabilities |
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USN-5513-1 | Linux kernel (AWS) vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-03T17:01:07.458Z
Reserved: 2021-06-18T00:00:00
Link: CVE-2021-3609

No data.

Status : Modified
Published: 2022-03-03T19:15:08.173
Modified: 2024-11-21T06:21:58.233
Link: CVE-2021-3609


No data.