Novell : Security Vulnerabilities, CVEs, (Denial of service) CVSS score >= 2
libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.
Max CVSS
8.8
EPSS Score
1.17%
Published
2019-04-19
Updated
2022-10-07
Integer underflow in the add_pseudoheader function in dnsmasq before 2.78 , when the --add-mac, --add-cpe-id or --add-subnet option is specified, allows remote attackers to cause a denial of service via a crafted DNS request.
Max CVSS
7.8
EPSS Score
7.14%
Published
2017-10-03
Updated
2018-05-11
game-music-emu before 0.6.1 allows local users to cause a denial of service (divide by zero and process crash).
Max CVSS
5.5
EPSS Score
0.05%
Published
2017-06-06
Updated
2023-09-12
The manager_dispatch_notify_fd function in systemd allows local users to cause a denial of service (system hang) via a zero-length message received over a notify socket, which causes an error to be returned and the notification handler to be disabled.
Max CVSS
5.5
EPSS Score
0.05%
Published
2016-10-13
Updated
2023-09-12
crypto/x509/x509_vfy.c in OpenSSL 1.0.2i allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) by triggering a CRL operation.
Max CVSS
7.5
EPSS Score
42.75%
Published
2016-09-26
Updated
2022-08-16
The certificate parser in OpenSSL before 1.0.1u and 1.0.2 before 1.0.2i might allow remote attackers to cause a denial of service (out-of-bounds read) via crafted certificate operations, related to s3_clnt.c and s3_srvr.c.
Max CVSS
5.9
EPSS Score
25.94%
Published
2016-09-26
Updated
2022-12-13
Multiple memory leaks in t1_lib.c in OpenSSL before 1.0.1u, 1.0.2 before 1.0.2i, and 1.1.0 before 1.1.0a allow remote attackers to cause a denial of service (memory consumption) via large OCSP Status Request extensions.
Max CVSS
7.8
EPSS Score
45.85%
Published
2016-09-26
Updated
2022-12-13
Multiple heap-based buffer overflows in the hiddev_ioctl_usage function in drivers/hid/usbhid/hiddev.c in the Linux kernel through 4.6.3 allow local users to cause a denial of service or possibly have unspecified other impact via a crafted (1) HIDIOCGUSAGES or (2) HIDIOCSUSAGES ioctl call.
Max CVSS
7.8
EPSS Score
0.04%
Published
2016-06-27
Updated
2023-01-17
The start_thread function in arch/powerpc/kernel/process.c in the Linux kernel through 4.6.3 on powerpc platforms mishandles transactional state, which allows local users to cause a denial of service (invalid process state or TM Bad Thing exception, and system crash) or possibly have unspecified other impact by starting and suspending a transaction before an exec system call.
Max CVSS
7.8
EPSS Score
0.04%
Published
2016-06-27
Updated
2023-01-17
CVE-2016-4997
Public exploit
The compat IPT_SO_SET_REPLACE and IP6T_SO_SET_REPLACE setsockopt implementations in the netfilter subsystem in the Linux kernel before 4.6.3 allow local users to gain privileges or cause a denial of service (memory corruption) by leveraging in-container root access to provide a crafted offset value that triggers an unintended decrement.
Max CVSS
7.8
EPSS Score
0.04%
Published
2016-07-03
Updated
2023-09-12
ntpd in NTP before 4.2.8p8 allows remote attackers to cause a denial of service (daemon crash) via a crypto-NAK packet. NOTE: this vulnerability exists because of an incorrect fix for CVE-2016-1547.
Max CVSS
7.5
EPSS Score
92.98%
Published
2016-07-05
Updated
2020-06-18
ntpd in NTP 4.x before 4.2.8p8 allows remote attackers to cause a denial of service (interleaved-mode transition and time change) via a spoofed broadcast packet. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-1548.
Max CVSS
5.3
EPSS Score
2.03%
Published
2016-07-05
Updated
2021-07-16
ntpd in NTP 4.x before 4.2.8p8, when autokey is enabled, allows remote attackers to cause a denial of service (peer-variable clearing and association outage) by sending (1) a spoofed crypto-NAK packet or (2) a packet with an incorrect MAC value at a certain time.
Max CVSS
5.9
EPSS Score
1.83%
Published
2016-07-05
Updated
2021-07-16
Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions.
Max CVSS
7.8
EPSS Score
0.04%
Published
2016-05-23
Updated
2023-01-17
The key_reject_and_link function in security/keys/key.c in the Linux kernel through 4.6.3 does not ensure that a certain data structure is initialized, which allows local users to cause a denial of service (system crash) via vectors involving a crafted keyctl request2 command.
Max CVSS
5.5
EPSS Score
0.05%
Published
2016-06-27
Updated
2023-02-12
The parse_string function in cjson.c in the cJSON library mishandles UTF8/16 strings, which allows remote attackers to cause a denial of service (crash) or execute arbitrary code via a non-hex character in a JSON string, which triggers a heap-based buffer overflow.
Max CVSS
9.8
EPSS Score
1.72%
Published
2016-09-26
Updated
2022-06-30
Double free vulnerability in drivers/net/usb/cdc_ncm.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (system crash) or possibly have unspecified other impact by inserting a USB device with an invalid USB descriptor.
Max CVSS
4.9
EPSS Score
0.39%
Published
2016-05-02
Updated
2017-08-13
The ims_pcu_parse_cdc_data function in drivers/input/misc/ims-pcu.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (system crash) via a USB device without both a master and a slave interface.
Max CVSS
4.9
EPSS Score
0.32%
Published
2016-05-02
Updated
2023-09-12
The IPv4 implementation in the Linux kernel before 4.5.2 mishandles destruction of device objects, which allows guest OS users to cause a denial of service (host OS networking outage) by arranging for a large number of IP addresses.
Max CVSS
5.5
EPSS Score
0.06%
Published
2016-04-27
Updated
2023-09-12
The digi_port_init function in drivers/usb/serial/digi_acceleport.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.
Max CVSS
4.9
EPSS Score
1.44%
Published
2016-05-02
Updated
2023-09-12
The wacom_probe function in drivers/input/tablet/wacom_sys.c in the Linux kernel before 3.17 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted endpoints value in a USB device descriptor.
Max CVSS
4.9
EPSS Score
1.00%
Published
2016-04-27
Updated
2023-09-12
The acm_probe function in drivers/usb/class/cdc-acm.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a USB device without both a control and a data endpoint descriptor.
Max CVSS
4.9
EPSS Score
0.24%
Published
2016-05-02
Updated
2023-09-12
drivers/usb/serial/cypress_m8.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a USB device without both an interrupt-in and an interrupt-out endpoint descriptor, related to the cypress_generic_port_probe and cypress_open functions.
Max CVSS
4.9
EPSS Score
0.24%
Published
2016-05-02
Updated
2023-09-12
The mct_u232_msr_to_state function in drivers/usb/serial/mct_u232.c in the Linux kernel before 4.5.1 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) via a crafted USB device without two interrupt-in endpoint descriptors.
Max CVSS
4.9
EPSS Score
1.44%
Published
2016-05-02
Updated
2023-09-12
The netfilter subsystem in the Linux kernel through 4.5.2 does not validate certain offset fields, which allows local users to gain privileges or cause a denial of service (heap memory corruption) via an IPT_SO_SET_REPLACE setsockopt call.
Max CVSS
8.4
EPSS Score
0.16%
Published
2016-04-27
Updated
2023-09-12