CVE-2021-3609
Vulnerability from cvelistv5
Published
2022-03-03 18:24
Modified
2024-08-03 17:01
Severity ?
Summary
.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.
References
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1971651Issue Tracking, Third Party Advisory
secalert@redhat.comhttps://github.com/nrb547/kernel-exploitation/blob/main/cve-2021-3609/cve-2021-3609.mdExploit, Technical Description, Third Party Advisory
secalert@redhat.comhttps://github.com/torvalds/linux/commit/d5f9023fa61ee8b94f37a93f08e94b136cf1e463Patch, Third Party Advisory
secalert@redhat.comhttps://security.netapp.com/advisory/ntap-20220419-0004/Third Party Advisory
secalert@redhat.comhttps://www.openwall.com/lists/oss-security/2021/06/19/1Mailing List, Third Party Advisory
Impacted products
n/akernel
Show details on NVD website

To clipboard 

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  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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