high
7.8
CWE
400
Advisory Published
CVE Published
Updated

CVE-2019-15538

First published: Sun Aug 25 2019(Updated: )

A flaw was found in the XFS file system in the Linux kernel. An acquired ILOCK was not freed/unlock when the call to xfs_qm_vop_chown_reserve fails and the lock is still held and can lead to denial to access for that device. This is primarily a local denial of service but could result in a remote denial of service if the XFS file system is exported as an NFS file system.

Credit: cve@mitre.org cve@mitre.org

Affected SoftwareAffected VersionHow to fix
redhat/kernel-alt<0:4.14.0-115.21.2.el7a
0:4.14.0-115.21.2.el7a
Linux Linux kernel>=4.7<4.9.191
Linux Linux kernel>=4.14<4.14.141
Linux Linux kernel>=4.19<4.19.69
Linux Linux kernel>=5.2<5.2.11
Linux Linux kernel=5.3
Linux Linux kernel=5.3-rc1
Linux Linux kernel=5.3-rc2
Linux Linux kernel=5.3-rc3
Linux Linux kernel=5.3-rc4
Linux Linux kernel=5.3-rc5
Linux Linux kernel=5.3-rc6
Canonical Ubuntu Linux=16.04
Canonical Ubuntu Linux=18.04
Canonical Ubuntu Linux=19.04
Netapp Data Availability Services
Netapp Hci Management Node
Netapp Solidfire
All of
Netapp Aff A700s Firmware
NetApp AFF A700s
All of
Netapp H300s Firmware
Netapp H300s
All of
Netapp H500s Firmware
Netapp H500s
All of
Netapp H700s Firmware
Netapp H700s
All of
Netapp H300e Firmware
Netapp H300e
All of
Netapp H500e Firmware
Netapp H500e
All of
Netapp H700e Firmware
Netapp H700e
All of
Netapp H410s Firmware
Netapp H410s
All of
Netapp H410c Firmware
Netapp H410c
All of
Netapp H610s Firmware
Netapp H610s
openSUSE Leap=15.0
openSUSE Leap=15.1
Debian Debian Linux=8.0
Fedoraproject Fedora=29
Fedoraproject Fedora=30
Netapp Aff A700s Firmware
NetApp AFF A700s
Netapp H300s Firmware
Netapp H300s
Netapp H500s Firmware
Netapp H500s
Netapp H700s Firmware
Netapp H700s
Netapp H300e Firmware
Netapp H300e
Netapp H500e Firmware
Netapp H500e
Netapp H700e Firmware
Netapp H700e
Netapp H410s Firmware
Netapp H410s
Netapp H410c Firmware
Netapp H410c
Netapp H610s Firmware
Netapp H610s
debian/linux
5.10.223-1
5.10.226-1
6.1.106-3
6.1.112-1
6.11.4-1
6.11.5-1

Remedy

Mitigation for this issue is either not available or the currently available options don't meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.

Remedy

https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=1fb254aa983bf190cfd685d40c64a480a9bafaee

Remedy

https://github.com/torvalds/linux/commit/1fb254aa983bf190cfd685d40c64a480a9bafaee

Remedy

https://lore.kernel.org/linux-xfs/20190823035528.GH1037422@magnolia/

Remedy

https://lore.kernel.org/linux-xfs/20190823192433.GA8736@eldamar.local

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