vulnerability
Amazon Linux AMI: CVE-2020-25212: Security patch for kernel (ALAS-2020-1437)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:L/AC:M/Au:S/C:C/I:C/A:C) | Sep 9, 2020 | Oct 28, 2020 | May 21, 2025 |
Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
Sep 9, 2020
Added
Oct 28, 2020
Modified
May 21, 2025
Description
A TOCTOU mismatch in the NFS client code in the Linux kernel before 5.8.3 could be used by local attackers to corrupt memory or possibly have unspecified other impact because a size check is in fs/nfs/nfs4proc.c instead of fs/nfs/nfs4xdr.c, aka CID-b4487b935452.
Solution
amazon-linux-upgrade-kernel
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