CVE-2021-38160
Vulnerability from cvelistv5
Published
2021-08-07 03:31
Modified
2024-08-04 01:37
Severity ?
Summary
In drivers/char/virtio_console.c in the Linux kernel before 5.13.4, data corruption or loss can be triggered by an untrusted device that supplies a buf->len value exceeding the buffer size. NOTE: the vendor indicates that the cited data corruption is not a vulnerability in any existing use case; the length validation was added solely for robustness in the face of anomalous host OS behavior
References
cve@mitre.orghttps://access.redhat.com/security/cve/cve-2021-38160Third Party Advisory
cve@mitre.orghttps://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.13.4Release Notes, Vendor Advisory
cve@mitre.orghttps://github.com/torvalds/linux/commit/d00d8da5869a2608e97cfede094dfc5e11462a46Patch, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2021/10/msg00010.htmlThird Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2021/12/msg00012.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20210902-0010/Third Party Advisory
cve@mitre.orghttps://www.debian.org/security/2021/dsa-4978Third Party Advisory
Impacted products
n/an/a
Show details on NVD website

To clipboard 

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