vulnerability
SUSE: CVE-2021-20265: SUSE Linux Security Advisory
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:N/C:N/I:N/A:C) | Mar 10, 2021 | Dec 2, 2021 | Oct 26, 2022 |
Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
Mar 10, 2021
Added
Dec 2, 2021
Modified
Oct 26, 2022
Description
A flaw was found in the way memory resources were freed in the unix_stream_recvmsg function in the Linux kernel when a signal was pending. This flaw allows an unprivileged local user to crash the system by exhausting available memory. The highest threat from this vulnerability is to system availability.
Solutions
suse-upgrade-cluster-md-kmp-defaultsuse-upgrade-dlm-kmp-defaultsuse-upgrade-gfs2-kmp-defaultsuse-upgrade-kernel-bigmemsuse-upgrade-kernel-bigmem-basesuse-upgrade-kernel-bigmem-develsuse-upgrade-kernel-defaultsuse-upgrade-kernel-default-basesuse-upgrade-kernel-default-develsuse-upgrade-kernel-default-kgraftsuse-upgrade-kernel-default-mansuse-upgrade-kernel-develsuse-upgrade-kernel-ec2suse-upgrade-kernel-ec2-basesuse-upgrade-kernel-ec2-develsuse-upgrade-kernel-macrossuse-upgrade-kernel-paesuse-upgrade-kernel-pae-basesuse-upgrade-kernel-pae-develsuse-upgrade-kernel-ppc64suse-upgrade-kernel-ppc64-basesuse-upgrade-kernel-ppc64-develsuse-upgrade-kernel-sourcesuse-upgrade-kernel-symssuse-upgrade-kernel-tracesuse-upgrade-kernel-trace-basesuse-upgrade-kernel-trace-develsuse-upgrade-kernel-xensuse-upgrade-kernel-xen-basesuse-upgrade-kernel-xen-develsuse-upgrade-kgraft-patch-4_4_180-94_150-defaultsuse-upgrade-ocfs2-kmp-default
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