fkie_cve-2019-19813
Vulnerability from fkie_nvd
Published
2019-12-17 06:15
Modified
2024-11-21 04:35
Severity ?
5.5 (Medium) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image, performing some operations, and then making a syncfs system call can lead to a use-after-free in __mutex_lock in kernel/locking/mutex.c. This is related to mutex_can_spin_on_owner in kernel/locking/mutex.c, __btrfs_qgroup_free_meta in fs/btrfs/qgroup.c, and btrfs_insert_delayed_items in fs/btrfs/delayed-inode.c.
References
cve@mitre.orghttps://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19813Exploit, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2020/09/msg00025.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2021/03/msg00010.htmlMailing List, Third Party Advisory
cve@mitre.orghttps://security.netapp.com/advisory/ntap-20200103-0001/Third Party Advisory
cve@mitre.orghttps://usn.ubuntu.com/4414-1/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19813Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/09/msg00025.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2021/03/msg00010.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20200103-0001/Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://usn.ubuntu.com/4414-1/Third Party Advisory
Impacted products
Vendor Product Version
linux linux_kernel 5.0.21
canonical ubuntu_linux 14.04
canonical ubuntu_linux 16.04
canonical ubuntu_linux 18.04
debian debian_linux 9.0
netapp active_iq_unified_manager *
netapp data_availability_services -
netapp hci_management_node -
netapp solidfire -
netapp steelstore_cloud_integrated_storage -
netapp aff_a700s_firmware -
netapp aff_a700s -
netapp fas8300_firmware -
netapp fas8300 -
netapp fas8700_firmware -
netapp fas8700 -
netapp aff_a400_firmware -
netapp aff_a400 -
netapp h610s_firmware -
netapp h610s -


To clipboard 

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