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CVE-2015-8845

kernel: incorrect restoration of machine specific registers from userspace

The tm_reclaim_thread function in arch/powerpc/kernel/process.c in the Linux kernel before 4.4.1 on powerpc platforms does not ensure that TM suspend mode exists before proceeding with a tm_reclaim call, which allows local users to cause a denial of service (TM Bad Thing exception and panic) via a crafted application.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Novell Redhat and 1 more
CVE-2016-9793

kernel: Signed overflow for SO_{SND|RCV}BUFFORCE

The sock_setsockopt function in net/core/sock.c in the Linux kernel before 4.8.14 mishandles negative values of sk_sndbuf and sk_rcvbuf, which allows local users to cause a denial of service (memory corruption and system crash) or possibly have unspecified other impact by leveraging the CAP_NET_ADMIN capability for a crafted setsockopt system call with the (1) SO_SNDBUFFORCE or (2) SO_RCVBUFFORCE option.

CVSS 3.1 · 7.8 High EPSS 1.6% KEV · Not listed
Vendors
CVE-2015-0336

flash-plugin: multiple code execution issues fixed in APSB15-05

Adobe Flash Player before 13.0.0.277 and 14.x through 17.x before 17.0.0.134 on Windows and OS X and before 11.2.202.451 on Linux allows attackers to execute arbitrary code by leveraging an unspecified "type confusion," a different vulnerability than CVE-2015-0334.

CVSS 2.0 · 9.3 Critical EPSS 71.2% KEV · Not listed
Vendors
Adobe Apple Linux and 2 more
Products
CVE-2016-4219

flash-plugin: multiple code execution issues fixed in APSB16-25

Adobe Flash Player before 18.0.0.366 and 19.x through 22.x before 22.0.0.209 on Windows and OS X and before 11.2.202.632 on Linux allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2016-4172, CVE-2016-4175, CVE-2016-4179, CVE-2016-4180, CVE-2016-4181, CVE-2016-4182, CVE-2016-4183, CVE-2016-4184, CVE-2016-4185, CVE-2016-4186, CVE-2016-4187, CVE-2016-4188, CVE-2016-4189, CVE-2016-4190, CVE-2016-4217, CVE-2016-4218, CVE-2016-4220, CVE-2016-4221, CVE-2016-4233, CVE-2016-4234, CVE-2016-4235, CVE-2016-4236, CVE-2016-4237, CVE-2016-4238, CVE-2016-4239, CVE-2016-4240, CVE-2016-4241, CVE-2016-4242, CVE-2016-4243, CVE-2016-4244, CVE-2016-4245, and CVE-2016-4246.

CVSS 3.1 · 8.8 High EPSS 4.3% KEV · Not listed
Vendors
Adobe Apple Google and 3 more
CVE-2015-8952

kernel: mbcache code subject to softlockup DOS in cache management

The mbcache feature in the ext2 and ext4 filesystem implementations in the Linux kernel before 4.6 mishandles xattr block caching, which allows local users to cause a denial of service (soft lockup) via filesystem operations in environments that use many attributes, as demonstrated by Ceph and Samba.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2015-8953

kernel: overlayfs: Double dentry reference leak in copy-up failure

fs/overlayfs/copy_up.c in the Linux kernel before 4.2.6 uses an incorrect cleanup code path, which allows local users to cause a denial of service (dentry reference leak) via filesystem operations on a large file in a lower overlayfs layer.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2015-8955

kernel: Possible privilege escalation via groups spanning multiple HW PMUs

arch/arm64/kernel/perf_event.c in the Linux kernel before 4.1 on arm64 platforms allows local users to gain privileges or cause a denial of service (invalid pointer dereference) via vectors involving events that are mishandled during a span of multiple HW PMUs.

CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed
Vendors
CVE-2015-8956

kernel: NULL dereference in RFCOMM bind callback

The rfcomm_sock_bind function in net/bluetooth/rfcomm/sock.c in the Linux kernel before 4.2 allows local users to obtain sensitive information or cause a denial of service (NULL pointer dereference) via vectors involving a bind system call on a Bluetooth RFCOMM socket.

CVSS 3.0 · 6.1 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2015-8966

kernel: Local privileges escalation via crafted F_OFD_GETLK/F_OFD_SETLK/F_OFD_SETLKW commands

arch/arm/kernel/sys_oabi-compat.c in the Linux kernel before 4.4 allows local users to gain privileges via a crafted (1) F_OFD_GETLK, (2) F_OFD_SETLK, or (3) F_OFD_SETLKW command in an fcntl64 system call.

CVSS 3.0 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2015-8961

kernel: Use after free in __ext4_journal_stop

The __ext4_journal_stop function in fs/ext4/ext4_jbd2.c in the Linux kernel before 4.3.3 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging improper access to a certain error field.

CVSS 3.1 · 7.8 High EPSS 2.0% KEV · Not listed
Vendors
Products
CVE-2015-8962

kernel: Double free vulnerability in SCSI driver

Double free vulnerability in the sg_common_write function in drivers/scsi/sg.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (memory corruption and system crash) by detaching a device during an SG_IO ioctl call.

CVSS 3.1 · 7.3 High EPSS 1.8% KEV · Not listed
Vendors
Products
CVE-2015-8963

kernel: Race condition on CPU unplug leading to use-after-free

Race condition in kernel/events/core.c in the Linux kernel before 4.4 allows local users to gain privileges or cause a denial of service (use-after-free) by leveraging incorrect handling of an swevent data structure during a CPU unplug operation.

CVSS 3.1 · 7 High EPSS 1.4% KEV · Not listed
Vendors
Products
CVE-2015-8964

kernel: tty: Prevent ldisc drivers from re-using stale tty fields

The tty_set_termios_ldisc function in drivers/tty/tty_ldisc.c in the Linux kernel before 4.5 allows local users to obtain sensitive information from kernel memory by reading a tty data structure.

CVSS 3.0 · 5.5 Medium EPSS 1.5% KEV · Not listed
Vendors
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CVE-2015-8967

kernel: arm64: Strict page permission bypass

arch/arm64/kernel/sys.c in the Linux kernel before 4.0 allows local users to bypass the "strict page permissions" protection mechanism and modify the system-call table, and consequently gain privileges, by leveraging write access.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Vendors
CVE-2015-8970

kernel: crypto: GPF in lrw_crypt caused by null-deref

crypto/algif_skcipher.c in the Linux kernel before 4.4.2 does not verify that a setkey operation has been performed on an AF_ALG socket before an accept system call is processed, which allows local users to cause a denial of service (NULL pointer dereference and system crash) via a crafted application that does not supply a key, related to the lrw_crypt function in crypto/lrw.c.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
CVE-2016-0723

kernel: Kernel memory disclosure and crash in tty layer

Race condition in the tty_ioctl function in drivers/tty/tty_io.c in the Linux kernel through 4.4.1 allows local users to obtain sensitive information from kernel memory or cause a denial of service (use-after-free and system crash) by making a TIOCGETD ioctl call during processing of a TIOCSETD ioctl call.

CVSS 3.0 · 6.8 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2016-0728

kernel: Possible use-after-free vulnerability in keyring facility

The join_session_keyring function in security/keys/process_keys.c in the Linux kernel before 4.4.1 mishandles object references in a certain error case, which allows local users to gain privileges or cause a denial of service (integer overflow and use-after-free) via crafted keyctl commands.

CVSS 3.1 · 7.8 High EPSS 3.5% KEV · Not listed
Vendors
Canonical Debian Google and 3 more
Products
CVE-2016-0774

kernel: pipe buffer state corruption after unsuccessful atomic read from pipe

The (1) pipe_read and (2) pipe_write implementations in fs/pipe.c in a certain Linux kernel backport in the linux package before 3.2.73-2+deb7u3 on Debian wheezy and the kernel package before 3.10.0-229.26.2 on Red Hat Enterprise Linux (RHEL) 7.1 do not properly consider the side effects of failed __copy_to_user_inatomic and __copy_from_user_inatomic calls, which allows local users to cause a denial of service (system crash) or possibly gain privileges via a crafted application, aka an "I/O vector array overrun." NOTE: this vulnerability exists because of an incorrect fix for CVE-2015-1805.

CVSS 3.0 · 6.8 Medium EPSS < 1% KEV · Not listed
Vendors
Products
CVE-2016-0821

kernel: Too big poison pointer space

The LIST_POISON feature in include/linux/poison.h in the Linux kernel before 4.3, as used in Android 6.0.1 before 2016-03-01, does not properly consider the relationship to the mmap_min_addr value, which makes it easier for attackers to bypass a poison-pointer protection mechanism by triggering the use of an uninitialized list entry, aka Android internal bug 26186802, a different vulnerability than CVE-2015-3636.

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