vulnerability

SUSE: CVE-2020-25212: SUSE Linux Security Advisory

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Severity
7
CVSS
(AV:L/AC:M/Au:S/C:C/I:C/A:C)
Published
2020-09-09
Added
2020-10-11
Modified
2025-01-28

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(s)

suse-upgrade-kernel-defaultsuse-upgrade-kernel-default-extrasuse-upgrade-kernel-docssuse-upgrade-kernel-obs-build

References

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