CVE-2019-15118

kernel: mishandling recursion in sound/usb/mixer.c leading to kernel stack exhaustion and crash

check_input_term in sound/usb/mixer.c in the Linux kernel through 5.2.9 mishandles recursion, leading to kernel stack exhaustion.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Linux and 2 more

Products

Ubuntu Linux Debian Linux Linux Kernel and 9 more

CVE-2019-15098

kernel: a NULL pointer dereference in drivers/net/wireless/ath/ath6kl/usb.c leads to a crash

drivers/net/wireless/ath/ath6kl/usb.c in the Linux kernel through 5.2.9 has a NULL pointer dereference via an incomplete address in an endpoint descriptor.

CVSS 3.1 · 4.6 Medium EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Linux and 2 more

Products

Ubuntu Linux Debian Linux Linux Kernel and 5 more

CVE-2019-14901

kernel: heap overflow in marvell/mwifiex/tdls.c

A heap overflow flaw was found in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The vulnerability allows a remote attacker to cause a system crash, resulting in a denial of service, or execute arbitrary code. The highest threat with this vulnerability is with the availability of the system. If code execution occurs, the code will run with the permissions of root. This will affect both confidentiality and integrity of files on the system.

CVSS 3.1 · 9.8 Critical EPSS 16.5% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 2 more

Products

Ubuntu Linux Debian Linux Fedora and 4 more

CVE-2019-14897

kernel: stack-based buffer overflow in add_ie_rates function in drivers/net/wireless/marvell/libertas/cfg.c

A stack-based buffer overflow was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. An attacker is able to cause a denial of service (system crash) or, possibly execute arbitrary code, when a STA works in IBSS mode (allows connecting stations together without the use of an AP) and connects to another STA.

CVSS 3.1 · 9.8 Critical EPSS 2.9% KEV · Not listed

Vendors

Canonical Debian Linux

Products

Ubuntu Linux Debian Linux Linux Kernel

CVE-2019-14896

kernel: heap-based buffer overflow in lbs_ibss_join_existing function in drivers/net/wireless/marvell/libertas/cfg.c

A heap-based buffer overflow vulnerability was found in the Linux kernel, version kernel-2.6.32, in Marvell WiFi chip driver. A remote attacker could cause a denial of service (system crash) or, possibly execute arbitrary code, when the lbs_ibss_join_existing function is called after a STA connects to an AP.

CVSS 3.1 · 9.8 Critical EPSS 8.7% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 2 more

Products

Ubuntu Linux Debian Linux Fedora and 2 more

CVE-2019-14895

kernel: heap-based buffer overflow in mwifiex_process_country_ie() function in drivers/net/wireless/marvell/mwifiex/sta_ioctl.c

A heap-based buffer overflow was discovered in the Linux kernel, all versions 3.x.x and 4.x.x before 4.18.0, in Marvell WiFi chip driver. The flaw could occur when the station attempts a connection negotiation during the handling of the remote devices country settings. This could allow the remote device to cause a denial of service (system crash) or possibly execute arbitrary code.

CVSS 3.1 · 9.8 Critical EPSS 7.8% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 3 more

Products

Ubuntu Linux Debian Linux Fedora and 9 more

CVE-2019-14835

kernel: vhost-net: guest to host kernel escape during migration

A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 5 more

Products

Ubuntu Linux Debian Linux Fedora and 46 more

CVE-2019-14821

Kernel: KVM: OOB memory access via mmio ring buffer

An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system.

CVSS 3.1 · 8.8 High EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 5 more

Products

Ubuntu Linux Debian Linux Fedora and 38 more

CVE-2019-14816

kernel: heap overflow in mwifiex_update_vs_ie() function of Marvell WiFi driver

There is heap-based buffer overflow in kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 4 more

Products

Ubuntu Linux Debian Linux Fedora and 57 more

CVE-2019-14814

kernel: heap overflow in mwifiex_set_uap_rates() function of Marvell Wifi Driver leading to DoS

There is heap-based buffer overflow in Linux kernel, all versions up to, excluding 5.3, in the marvell wifi chip driver in Linux kernel, that allows local users to cause a denial of service(system crash) or possibly execute arbitrary code.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Linux and 3 more

Products

Ubuntu Linux Debian Linux Linux Kernel and 47 more

CVE-2019-13764

chromium-browser: Type Confusion in V8

Type confusion in JavaScript in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS 3.1 · 8.8 High EPSS 6.4% KEV · Not listed

Vendors

Debian Fedoraproject Google and 3 more

Products

Debian Linux Fedora Chrome and 7 more

CVE-2019-13745

chromium-browser: Insufficient policy enforcement in audio

Insufficient policy enforcement in audio in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

CVSS 3.1 · 6.5 Medium EPSS 1.5% KEV · Not listed

Vendors

Debian Fedoraproject Google and 3 more

Products

Debian Linux Fedora Chrome and 7 more

CVE-2019-13734

sqlite: fts3: improve shadow table corruption detection

Out of bounds write in SQLite in Google Chrome prior to 79.0.3945.79 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

CVSS 3.1 · 8.8 High EPSS 3.9% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 5 more

Products

Ubuntu Linux Debian Linux Fedora and 17 more

CVE-2019-12817

kernel: ppc: unrelated processes being able to read/write to each other's virtual memory

arch/powerpc/mm/mmu_context_book3s64.c in the Linux kernel before 5.1.15 for powerpc has a bug where unrelated processes may be able to read/write to one another's virtual memory under certain conditions via an mmap above 512 TB. Only a subset of powerpc systems are affected.

CVSS 3.1 · 7.0 High EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 3 more

Products

Ubuntu Linux Debian Linux Fedora and 6 more

CVE-2019-11884

kernel: sensitive information disclosure from kernel stack memory via HIDPCONNADD command

The do_hidp_sock_ioctl function in net/bluetooth/hidp/sock.c in the Linux kernel before 5.0.15 allows a local user to obtain potentially sensitive information from kernel stack memory via a HIDPCONNADD command, because a name field may not end with a '\0' character.

CVSS 3.1 · 3.3 Low EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 3 more

Products

Ubuntu Linux Debian Linux Fedora and 10 more

CVE-2019-11833

kernel: fs/ext4/extents.c leads to information disclosure

fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the extent tree block, which might allow local users to obtain sensitive information by reading uninitialized data in the filesystem.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Fedoraproject and 2 more

Products

Ubuntu Linux Debian Linux Fedora and 13 more

CVE-2019-11815

kernel: race condition in rds_tcp_kill_sock in net/rds/tcp.c leading to use-after-free

An issue was discovered in rds_tcp_kill_sock in net/rds/tcp.c in the Linux kernel before 5.0.8. There is a race condition leading to a use-after-free, related to net namespace cleanup.

CVSS 3.1 · 8.1 High EPSS 4.4% KEV · Not listed

Vendors

Canonical Debian Linux and 2 more

Products

Ubuntu Linux Debian Linux Linux Kernel and 12 more

CVE-2019-11810

kernel: a NULL pointer dereference in drivers/scsi/megaraid/megaraid_sas_base.c leading to DoS

An issue was discovered in the Linux kernel before 5.0.7. A NULL pointer dereference can occur when megasas_create_frame_pool() fails in megasas_alloc_cmds() in drivers/scsi/megaraid/megaraid_sas_base.c. This causes a Denial of Service, related to a use-after-free.

CVSS 3.1 · 7.5 High EPSS 5.8% KEV · Not listed

Vendors

Canonical Debian Linux and 1 more

Products

Ubuntu Linux Debian Linux Linux Kernel and 3 more

CVE-2019-11730

Mozilla: Same-origin policy treats all files in a directory as having the same-origin

A vulnerability exists where if a user opens a locally saved HTML file, this file can use file: URIs to access other files in the same directory or sub-directories if the names are known or guessed. The Fetch API can then be used to read the contents of any files stored in these directories and they may uploaded to a server. It was demonstrated that in combination with a popular Android messaging app, if a malicious HTML attachment is sent to a user and they opened that attachment in Firefox, due to that app's predictable pattern for locally-saved file names, it is possible to read attachments the victim received from other correspondents. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

CVSS 3.1 · 6.5 Medium EPSS 20.3% KEV · Not listed

Vendors

Debian Mozilla Opensuse and 2 more

Products

Debian Linux Firefox Firefox Esr and 5 more

CVE-2019-11487

kernel: Count overflow in FUSE request leading to use-after-free issues.

The Linux kernel before 5.1-rc5 allows page->_refcount reference count overflow, with resultant use-after-free issues, if about 140 GiB of RAM exists. This is related to fs/fuse/dev.c, fs/pipe.c, fs/splice.c, include/linux/mm.h, include/linux/pipe_fs_i.h, kernel/trace/trace.c, mm/gup.c, and mm/hugetlb.c. It can occur with FUSE requests.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Canonical Debian Linux and 1 more

Products

Ubuntu Linux Debian Linux Linux Kernel and 7 more