Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2019-2693)

Published: 2020-01-23 13:14:14
CVE Author: NIST National Vulnerability Database (NVD)

CVSS Base Vector:
AV:N/AC:M/Au:N/C:C/I:C/A:C

Summary:
The remote host is missing an update for the Huawei EulerOS 'kernel' Linux Distribution Package(s) announced via the EulerOS-SA-2019-2693 advisory.

Detection Method:
Checks if a vulnerable Linux Distribution Package version is present on the target host.

Technical Details:
Linux kernel CIFS implementation, version 4.9.0 is vulnerable to a relative paths injection in directory entry lists.(CVE-2019-10220) A memory leak in the i2400m_op_rfkill_sw_toggle() function in drivers/net/wimax/i2400m/op-rfkill.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption), aka CID-6f3ef5c25cc7.(CVE-2019-19051) A memory leak in the sdma_init() function in drivers/infiniband/hw/hfi1/sdma.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering rhashtable_init() failures, aka CID-34b3be18a04e.(CVE-2019-19065) ** DISPUTED ** Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading.(CVE-2019-19067) An issue was discovered in drivers/xen/balloon.c in the Linux kernel before 5.2.3, as used in Xen through 4.12.x, allowing guest OS users to cause a denial of service because of unrestricted resource consumption during the mapping of guest memory, aka CID-6ef36ab967c7.(CVE-2019-17351) The xen_biovec_phys_mergeable function in drivers/xen/biomerge.c in Xen might allow local OS guest users to corrupt block device data streams and consequently obtain sensitive memory information, cause a denial of service, or gain host OS privileges by leveraging incorrect block IO merge-ability calculation.(CVE-2017-12134) In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/adutux.c driver, aka CID-44efc269db79.(CVE-2019-19523) In the Linux kernel before 5.3.7, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/misc/iowarrior.c driver, aka CID-edc4746f253d.(CVE-2019-19528) In the Linux kernel before 5.2.10, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/usb/class/cdc-acm.c driver, aka CID-c52873e5a1ef.(CVE-2019-19530) In the Linux kernel before 5.3.4, there is an info-leak bug that can be caused by a malicious USB device in the drivers/media/usb/ttusb-dec/ttusb_dec.c driver, aka CID-a10feaf8c464.(CVE-2019-19533) In the Linux kernel before 5.2.10, there is a race condition bug that can be caused ... Description truncated. Please see the references for more information.

Affected Versions:
'kernel' Linux Distribution Package(s) on Huawei EulerOS V2.0SP5.

Recommendations:
Please install the updated Linux Distribution Package(s).

Solution Type:
Vendor Patch

Detection Type:
Linux Distribution Package

NIST (National Institute of Standards and Technology) NVD (National Vulnerability Database)

https://nvd.nist.gov/vuln/detail/CVE-2015-1350
https://nvd.nist.gov/vuln/detail/CVE-2017-12134
https://nvd.nist.gov/vuln/detail/CVE-2018-1129
https://nvd.nist.gov/vuln/detail/CVE-2018-9465
https://nvd.nist.gov/vuln/detail/CVE-2019-10220
https://nvd.nist.gov/vuln/detail/CVE-2019-15291
https://nvd.nist.gov/vuln/detail/CVE-2019-17351
https://nvd.nist.gov/vuln/detail/CVE-2019-18675
https://nvd.nist.gov/vuln/detail/CVE-2019-18885
https://nvd.nist.gov/vuln/detail/CVE-2019-19051
https://nvd.nist.gov/vuln/detail/CVE-2019-19056
https://nvd.nist.gov/vuln/detail/CVE-2019-19057
https://nvd.nist.gov/vuln/detail/CVE-2019-19058
https://nvd.nist.gov/vuln/detail/CVE-2019-19063
https://nvd.nist.gov/vuln/detail/CVE-2019-19065
https://nvd.nist.gov/vuln/detail/CVE-2019-19067
https://nvd.nist.gov/vuln/detail/CVE-2019-19073
https://nvd.nist.gov/vuln/detail/CVE-2019-19074
https://nvd.nist.gov/vuln/detail/CVE-2019-19523
https://nvd.nist.gov/vuln/detail/CVE-2019-19524
https://nvd.nist.gov/vuln/detail/CVE-2019-19527
https://nvd.nist.gov/vuln/detail/CVE-2019-19528
https://nvd.nist.gov/vuln/detail/CVE-2019-19530
https://nvd.nist.gov/vuln/detail/CVE-2019-19531
https://nvd.nist.gov/vuln/detail/CVE-2019-19532
https://nvd.nist.gov/vuln/detail/CVE-2019-19533
https://nvd.nist.gov/vuln/detail/CVE-2019-19537
https://nvd.nist.gov/vuln/detail/CVE-2019-2215
https://nvd.nist.gov/vuln/detail/CVE-2019-9456

References:

https://developer.huaweicloud.com/ict/en/site-euleros/euleros/security-advisories/EulerOS-SA-2019-2693

Search
Severity
High
CVSS Score
9.3

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