Low severity · published Nov 18, 2019
CVE-2019-19057
Two memory leaks in the mwifiex_pcie_init_evt_ring() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a denial…
3.3
CVSS
0.8%
EPSS
No
On KEV
Description
Two memory leaks in the mwifiex_pcie_init_evt_ring() function in drivers/net/wireless/marvell/mwifiex/pcie.c in the Linux kernel through 5.3.11 allow attackers to cause a denial of service (memory consumption) by triggering mwifiex_map_pci_memory() failures, aka CID-d10dcb615c8e.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
KE
Kernel · Linux
through 5.3.11 · source: NVD
AI
Active IQ Unified Manager · Netapp
All versions, or not specified · source: NVD
AB
Aff Baseboard Management Controller · Netapp
All versions, or not specified · source: NVD
BF
Brocade Fabric Operating System Firmware · Broadcom
All versions, or not specified · source: NVD
CB
Cloud Backup · Netapp
All versions, or not specified · source: NVD
DA
Data Availability Services · Netapp
All versions, or not specified · source: NVD
DL
Debian Linux · Debian
8.0 · source: NVD
ES
E-series Santricity OS Controller · Netapp
11.0; 11.0.0; 11.20; 11.25; 11.30; 11.30.5r3; +12 more · source: NVD
FB
Fas/aff Baseboard Management Controller · Netapp
All versions, or not specified · source: NVD
FE
Fedora · Fedoraproject
30; 31 · source: NVD
HB
Hci Baseboard Management Controller · Netapp
h610s · source: NVD
HC
Hci Compute Node Firmware · Netapp
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-19057
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-19057
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
Third Party Advisory
http://packetstormsecurity.com/files/155890/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
Patch
https://github.com/torvalds/linux/commit/d10dcb615c8e29d403a24d35f8310a7a53e3050c
Mailing List
https://lists.debian.org/debian-lts-announce/2020/01/msg00013.html
Mailing List
https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/O3PSDE6PTOTVBK2YTKB2TFQP2SUBVSNF/
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