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Security Bulletin: Multiple vulnerabilities in Linux Kernel affect IBM Spectrum Protect Plus

Description

## Summary There are multiple security vulnerabilities in the Linux Kernel that affect IBM Spectrum Protect Plus. ## Vulnerability Details ** CVEID: **[CVE-2019-19532](<https://vulners.com/cve/CVE-2019-19532>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by multiple out-of-bound write conditions in HID drivers. CVSS Base score: 3.1 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172610](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172610>) for the current score. CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L) ** CVEID: **[CVE-2019-19529](<https://vulners.com/cve/CVE-2019-19529>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/net/can/usb/mcba_usb.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. CVSS Base score: 4.2 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172526](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172526>) for the current score. CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-19530](<https://vulners.com/cve/CVE-2019-19530>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/usb/class/cdc-acm.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. CVSS Base score: 4.2 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172527](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172527>) for the current score. CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-19526](<https://vulners.com/cve/CVE-2019-19526>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/nfc/pn533/usb.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. CVSS Base score: 4.2 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172523](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172523>) for the current score. CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-19531](<https://vulners.com/cve/CVE-2019-19531>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/usb/misc/yurex.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. CVSS Base score: 4.2 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172528](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172528>) for the current score. CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-19524](<https://vulners.com/cve/CVE-2019-19524>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/input/ff-memless.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. CVSS Base score: 4.2 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172521](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172521>) for the current score. CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-19537](<https://vulners.com/cve/CVE-2019-19537>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a race condition in drivers/usb/core/file.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause the system to stop responding. CVSS Base score: 4.2 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172608](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172608>) for the current score. CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-19527](<https://vulners.com/cve/CVE-2019-19527>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free condition in drivers/hid/usbhid/hiddev.c. By connecting a specially-crafted USB device, an attacker could exploit this vulnerability to cause a kernel panic. CVSS Base score: 4.2 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172524](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172524>) for the current score. CVSS Vector: (CVSS:3.0/AV:P/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-18811](<https://vulners.com/cve/CVE-2019-18811>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the sof_set_get_large_ctrl_data function in sound/soc/sof/ipc.c. By triggering sof_get_ctrl_copy_params() failures, a remote attacker could exploit this vulnerability to consume all available memory resources. CVSS Base score: 7.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171184](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171184>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-18810](<https://vulners.com/cve/CVE-2019-18810>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the komeda_wb_connector_add function in drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c. By triggering drm_writeback_connector_init() failures, a remote attacker could exploit this vulnerability to consume all available memory resources. CVSS Base score: 7.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171183](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171183>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-18813](<https://vulners.com/cve/CVE-2019-18813>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the dwc3_pci_probe function in drivers/usb/dwc3/dwc3-pci.c. By triggering platform_device_add_properties() failures, a remote attacker could exploit this vulnerability to consume all available memory resources. CVSS Base score: 7.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171186](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171186>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-18812](<https://vulners.com/cve/CVE-2019-18812>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the sof_dfsentry_write function in sound/soc/sof/debug.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to consume all available memory resources. CVSS Base score: 7.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171185](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171185>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-18808](<https://vulners.com/cve/CVE-2019-18808>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the ccp_run_sha_cmd function in drivers/crypto/ccp/ccp-ops.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to consume all available memory resources. CVSS Base score: 7.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171181](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171181>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-18807](<https://vulners.com/cve/CVE-2019-18807>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by two memory leaks in the sja1105_static_config_upload function in drivers/net/dsa/sja1105/sja1105_spi.c. By triggering static_config_buf_prepare_for_upload() or sja1105_inhibit_tx() failures, a remote attacker could exploit this vulnerability to consume all available memory resources. CVSS Base score: 7.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171180](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171180>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-18809](<https://vulners.com/cve/CVE-2019-18809>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the af9005_identify_state function in drivers/media/usb/dvb-usb/af9005.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to consume all available memory resources. CVSS Base score: 7.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171182](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171182>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-18814](<https://vulners.com/cve/CVE-2019-18814>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free in the aa_audit_rule_init function in security/apparmor/audit.c. By sending a specially-crafted request, a remote attacker could exploit this vulnerability to cause a denial of service. CVSS Base score: 7.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171187](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171187>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-18806](<https://vulners.com/cve/CVE-2019-18806>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory leak in the ql_alloc_large_buffers function in drivers/net/ethernet/qlogic/qla3xxx.c. By triggering pci_dma_mapping_error() failures, a local authenticated attacker could exploit this vulnerability to consume all available memory resources. CVSS Base score: 5.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/171179](<https://exchange.xforce.ibmcloud.com/vulnerabilities/171179>) for the current score. CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2020-8428](<https://vulners.com/cve/CVE-2020-8428>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a use-after-free in may_create_in_sticky. By executing a specially-crafted program, a local attacker could exploit this vulnerability to cause the system to crash, or possibly leak information. CVSS Base score: 5.3 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/175359](<https://exchange.xforce.ibmcloud.com/vulnerabilities/175359>) for the current score. CVSS Vector: (CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:H) ** CVEID: **[CVE-2019-16714](<https://vulners.com/cve/CVE-2019-16714>) ** DESCRIPTION: **Linux Kernel could allow a remote attacker to obtain sensitive information, caused by the failure to initialize the tos and flags fields in the rds6_inc_info_copy function in net/rds/recv.c. By sending a specially-crafted request, an attacker could exploit this vulnerability to obtain sensitive information from the kernel stack memory. CVSS Base score: 7.5 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/167373](<https://exchange.xforce.ibmcloud.com/vulnerabilities/167373>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) ** CVEID: **[CVE-2019-10639](<https://vulners.com/cve/CVE-2019-10639>) ** DESCRIPTION: **Linux Kernel could allow a remote attacker to obtain sensitive information, caused by the use of a weak function to generate IP packet IDs. By sniffing the network, an attacker could exploit this vulnerability to obtain hash collisions information to derive the hashing key. CVSS Base score: 5.9 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/167414](<https://exchange.xforce.ibmcloud.com/vulnerabilities/167414>) for the current score. CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N) ** CVEID: **[CVE-2019-15538](<https://vulners.com/cve/CVE-2019-15538>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a flaw in xfs_setattr_nonsize in fs/xfs/xfs_iops.c. By sending a specially-crafted system call, a local attacker could exploit this vulnerability to cause the system to crash. CVSS Base score: 4 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/165865](<https://exchange.xforce.ibmcloud.com/vulnerabilities/165865>) for the current score. CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) ** CVEID: **[CVE-2019-18198](<https://vulners.com/cve/CVE-2019-18198>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a reference count usage error in the fib6_rule_suppress function in the fib6 suppression feature of net/ipv6/fib6_rules.c. By sending a specially-crafted request, a local attacker could exploit this vulnerability to corrupt the memory resulting in a denial of service condition. CVSS Base score: 6.2 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/169685](<https://exchange.xforce.ibmcloud.com/vulnerabilities/169685>) for the current score. CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H) ** CVEID: **[CVE-2019-15505](<https://vulners.com/cve/CVE-2019-15505>) ** DESCRIPTION: **Linux Kernel could allow a physical attacker to obtain sensitive information, caused by an out-of-bounds read flaw in technisat-usb2.c. By using a specially-crafted USB device, an attacker could exploit this vulnerability to obtain sensitive information or cause a denial of service condition on the system. CVSS Base score: 6.1 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/165745](<https://exchange.xforce.ibmcloud.com/vulnerabilities/165745>) for the current score. CVSS Vector: (CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H) ** CVEID: **[CVE-2019-15504](<https://vulners.com/cve/CVE-2019-15504>) ** DESCRIPTION: **Linux Kernel could allow a physical attacker to execute arbitrary code on the system, caused by a double free flaw in rsi_91x_usb.c. By using a specially-crafted USB device, an attacker could exploit this vulnerability to execute arbitrary code on the system. CVSS Base score: 6.8 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/165744](<https://exchange.xforce.ibmcloud.com/vulnerabilities/165744>) for the current score. CVSS Vector: (CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) ** CVEID: **[CVE-2019-15902](<https://vulners.com/cve/CVE-2019-15902>) ** DESCRIPTION: **Linux Kernel could provide weaker than expected security, caused by a backporting error. A remote attacker could exploit this vulnerability to launch further attacks on the system. CVSS Base score: 8.4 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/166561](<https://exchange.xforce.ibmcloud.com/vulnerabilities/166561>) for the current score. CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H) ** CVEID: **[CVE-2019-19602](<https://vulners.com/cve/CVE-2019-19602>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a memory corruption in fpregs_state_valid in arch/x86/include/asm/fpu/internal.h. By sending a specially crafted request, a local attacker could exploit this vulnerability to cause the application to crash. CVSS Base score: 4 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/172692](<https://exchange.xforce.ibmcloud.com/vulnerabilities/172692>) for the current score. CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L) ** CVEID: **[CVE-2019-14898](<https://vulners.com/cve/CVE-2019-14898>) ** DESCRIPTION: **Linux Kernel is vulnerable to a denial of service, caused by a race condition in between mmget_not_zero()/get_task_mm() and core dumping. By using a specially-crafted system call, a local authenticated attacker could exploit this vulnerability to cause the system to crash or obtain sensitive information. CVSS Base score: 6.1 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/175727](<https://exchange.xforce.ibmcloud.com/vulnerabilities/175727>) for the current score. CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:H) ** CVEID: **[CVE-2019-18282](<https://vulners.com/cve/CVE-2019-18282>) ** DESCRIPTION: **Linux Kernel could allow a local attacker to obtain sensitive information, caused by a device tracking vulnerability in flow_dissector feature. By sending a specially crafted request, an attacker could exploit this vulnerability to obtain sensitive information and then use this information to launch further attacks against the affected system. CVSS Base score: 4 CVSS Temporal Score: See: [ https://exchange.xforce.ibmcloud.com/vulnerabilities/174716](<https://exchange.xforce.ibmcloud.com/vulnerabilities/174716>) for the current score. CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N) ## Affected Products and Versions **Affected Product(s)**| **Version(s)** ---|--- IBM Spectrum Protect Plus| 10.1.0-10.1.5 ## Remediation/Fixes **Spectrum Protect** **Plus Release**| **First Fixing** **VRM Level**| **Platform**| **Link to Fix** ---|---|---|--- 10.1| 10.1.5 patch1| Linux| <http://www.ibm.com/support/docview.wss?uid=ibm11072392> ## Workarounds and Mitigations None ##


Affected Software


CPE Name Name Version
ibm spectrum protect plus 10.1

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