Search vulnerabilities

Use the Query Builder to create your own search query, or check out the documentation to learn the search syntax.

Results 4,046

Export CSV
CVE-2018-9568

kernel: Memory corruption due to incorrect socket cloning

In sk_clone_lock of sock.c, there is a possible memory corruption due to type confusion. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-113509306. References: Upstream kernel.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Canonical Google Linux and 1 more
Products
Ubuntu Linux Android Linux Kernel and 13 more
CVE-2018-9517

kernel: l2tp: Race condition between pppol2tp_session_create() and l2tp_eth_create()

In pppol2tp_connect, there is possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android kernel. Android ID: A-38159931.

CVSS 3.0 · 6.7 Medium EPSS < 1% KEV · Not listed
Vendors
Google Redhat
Products
Android Enterprise Linux Rhel Extras Rt
CVE-2018-9516

kernel: HID: debug: Buffer overflow in hid_debug_events_read() in drivers/hid/hid-debug.c

In hid_debug_events_read of drivers/hid/hid-debug.c, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-71361580.

CVSS 3.0 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Google and 1 more
Products
Ubuntu Linux Debian Linux Android and 2 more
CVE-2018-9363

kernel: Buffer overflow in hidp_process_report

In the hidp_process_report in bluetooth, there is an integer overflow. This could lead to an out of bounds write with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-65853588 References: Upstream kernel.

CVSS 3.1 · 8.4 High EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Google and 2 more
Products
Ubuntu Linux Debian Linux Android and 3 more
CVE-2018-8897

Kernel: error in exception handling leads to DoS

A statement in the System Programming Guide of the Intel 64 and IA-32 Architectures Software Developer's Manual (SDM) was mishandled in the development of some or all operating-system kernels, resulting in unexpected behavior for #DB exceptions that are deferred by MOV SS or POP SS, as demonstrated by (for example) privilege escalation in Windows, macOS, some Xen configurations, or FreeBSD, or a Linux kernel crash. The MOV to SS and POP SS instructions inhibit interrupts (including NMIs), data breakpoints, and single step trap exceptions until the instruction boundary following the next instruction (SDM Vol. 3A; section 6.8.3). (The inhibited data breakpoints are those on memory accessed by the MOV to SS or POP to SS instruction itself.) Note that debug exceptions are not inhibited by the interrupt enable (EFLAGS.IF) system flag (SDM Vol. 3A; section 2.3). If the instruction following the MOV to SS or POP to SS instruction is an instruction like SYSCALL, SYSENTER, INT 3, etc. that transfers control to the operating system at CPL < 3, the debug exception is delivered after the transfer to CPL < 3 is complete. OS kernels may not expect this order of events and may therefore experience unexpected behavior when it occurs.

CVSS 3.0 · 7.8 High EPSS 18.5% KEV · Not listed
Vendors
Apple Canonical Citrix and 5 more
Products
Mac Os X Ubuntu Linux Xenserver and 16 more
CVE-2018-8781

kernel: Integer overflow in drivers/gpu/drm/udl/udl_fb.c:udl_fb_mmap() can allow attackers to execute code in kernel space

The udl_fb_mmap function in drivers/gpu/drm/udl/udl_fb.c at the Linux kernel version 3.4 and up to and including 4.15 has an integer-overflow vulnerability allowing local users with access to the udldrmfb driver to obtain full read and write permissions on kernel physical pages, resulting in a code execution in kernel space.

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 5 more
CVE-2018-8087

kernel: Memory leak in drivers/net/wireless/mac80211_hwsim.c:hwsim_new_radio_nl() can lead to potential denial of service

Memory leak in the hwsim_new_radio_nl function in drivers/net/wireless/mac80211_hwsim.c in the Linux kernel through 4.15.9 allows local users to cause a denial of service (memory consumption) by triggering an out-of-array error case.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 2 more
CVE-2018-7757

kernel: Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c

Memory leak in the sas_smp_get_phy_events function in drivers/scsi/libsas/sas_expander.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (memory consumption) via many read accesses to files in the /sys/class/sas_phy directory, as demonstrated by the /sys/class/sas_phy/phy-1:0:12/invalid_dword_count file.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Rhel Extras Rt
CVE-2018-7755

kernel: Information exposure in fd_locked_ioctl function in drivers/block/floppy.c

An issue was discovered in the fd_locked_ioctl function in drivers/block/floppy.c in the Linux kernel through 4.15.7. The floppy driver will copy a kernel pointer to user memory in response to the FDGETPRM ioctl. An attacker can send the FDGETPRM ioctl and use the obtained kernel pointer to discover the location of kernel code and data and bypass kernel security protections such as KASLR.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Linux Redhat
Products
Ubuntu Linux Linux Kernel Enterprise Linux and 1 more
CVE-2018-7750

python-paramiko: Authentication bypass in transport.py

transport.py in the SSH server implementation of Paramiko before 1.17.6, 1.18.x before 1.18.5, 2.0.x before 2.0.8, 2.1.x before 2.1.5, 2.2.x before 2.2.3, 2.3.x before 2.3.2, and 2.4.x before 2.4.1 does not properly check whether authentication is completed before processing other requests, as demonstrated by channel-open. A customized SSH client can simply skip the authentication step.

CVSS 3.1 · 9.8 Critical EPSS 27.1% KEV · Not listed
Vendors
Debian Paramiko Redhat
Products
Debian Linux Paramiko Ansible Engine and 15 more
CVE-2018-7740

kernel: Denial of service in resv_map_release function in mm/hugetlb.c

The resv_map_release function in mm/hugetlb.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (BUG) via a crafted application that makes mmap system calls and has a large pgoff argument to the remap_file_pages system call.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 6 more
CVE-2018-7566

kernel: race condition in snd_seq_write() may lead to UAF or OOB-access

The Linux kernel 4.15 has a Buffer Overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user.

CVSS 3.0 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 3 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 13 more
CVE-2018-7191

kernel: denial of service via ioctl call in network tun handling

In the tun subsystem in the Linux kernel before 4.13.14, dev_get_valid_name is not called before register_netdevice. This allows local users to cause a denial of service (NULL pointer dereference and panic) via an ioctl(TUNSETIFF) call with a dev name containing a / character. This is similar to CVE-2013-4343.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Rhel Eus and 1 more
CVE-2018-6927

kernel: Integer overflow in futex.c:futux_requeue can lead to denial of service or unspecified impact

The futex_requeue function in kernel/futex.c in the Linux kernel before 4.14.15 might allow attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact by triggering a negative wake or requeue value.

CVSS 3.0 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 9 more
CVE-2018-6179

chromium-browser: Local file information leak in Extensions

Insufficient enforcement of file access permission in the activeTab case in Extensions in Google Chrome prior to 68.0.3440.75 allowed an attacker who convinced a user to install a malicious extension to access files on the local file system via a crafted Chrome Extension.

CVSS 3.0 · 6.5 Medium EPSS 1.2% KEV · Not listed
Vendors
Debian Google Redhat
Products
Debian Linux Chrome Enterprise Linux Desktop and 3 more
CVE-2018-6178

chromium-browser: UI spoof in Extensions

Eliding from the wrong side in an infobar in DevTools in Google Chrome prior to 68.0.3440.75 allowed an attacker who convinced a user to install a malicious extension to Hide Chrome Security UI via a crafted Chrome Extension.

CVSS 3.0 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Google Redhat
Products
Debian Linux Chrome Enterprise Linux Desktop and 3 more
CVE-2018-6177

chromium-browser: Cross origin information leak in Blink

Information leak in media engine in Google Chrome prior to 68.0.3440.75 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

CVSS 3.0 · 4.3 Medium EPSS < 1% KEV · Not listed
Vendors
Google Redhat
Products
Chrome Rhel Extras
CVE-2018-6176

chromium-browser: Local user privilege escalation in Extensions

Insufficient file type enforcement in Extensions API in Google Chrome prior to 68.0.3440.75 allowed a remote attacker who had compromised the renderer process to perform privilege escalation via a crafted Chrome Extension.

CVSS 3.0 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Google Redhat
Products
Chrome Rhel Extras
CVE-2018-6175

chromium-browser: URL spoof in Omnibox

Incorrect handling of confusable characters in URL Formatter in Google Chrome prior to 68.0.3440.75 allowed a remote attacker to perform domain spoofing via IDN homographs via a crafted domain name.

CVSS 3.0 · 6.5 Medium EPSS 1.4% KEV · Not listed
Vendors
Debian Google Redhat
Products
Debian Linux Chrome Enterprise Linux Desktop and 3 more