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CVE-2015-3339

kernel: race condition between chown() and execve()

Race condition in the prepare_binprm function in fs/exec.c in the Linux kernel before 3.19.6 allows local users to gain privileges by executing a setuid program at a time instant when a chown to root is in progress, and the ownership is changed but the setuid bit is not yet stripped.

CVSS 2.0 · 6.2 Medium EPSS < 1% KEV · Not listed
Vendors
Debian Linux Redhat
Products
Debian Linux Linux Kernel Enterprise Linux and 1 more
CVE-2015-3636

kernel: ping sockets: use-after-free leading to local privilege escalation

The ping_unhash function in net/ipv4/ping.c in the Linux kernel before 4.0.3 does not initialize a certain list data structure during an unhash operation, which allows local users to gain privileges or cause a denial of service (use-after-free and system crash) by leveraging the ability to make a SOCK_DGRAM socket system call for the IPPROTO_ICMP or IPPROTO_ICMPV6 protocol, and then making a connect system call after a disconnect.

CVSS 2.0 · 4.9 Medium EPSS 2.5% KEV · Not listed
Vendors
Canonical Debian Linux and 1 more
Products
Ubuntu Linux Debian Linux Linux Kernel and 5 more
CVE-2015-4001

kernel: ozwpan: integer signedness error leading to heap buffer overflow

Integer signedness error in the oz_hcd_get_desc_cnf function in drivers/staging/ozwpan/ozhcd.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (system crash) or possibly execute arbitrary code via a crafted packet.

CVSS 3.1 · 7.5 High EPSS 7.1% KEV · Not listed
Vendors
Linux
Products
Linux Kernel
CVE-2015-4002

kernel: ozwpan: improper bounds checking leads to DoS or heap overflow

drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 does not ensure that certain length values are sufficiently large, which allows remote attackers to cause a denial of service (system crash or large loop) or possibly execute arbitrary code via a crafted packet, related to the (1) oz_usb_rx and (2) oz_usb_handle_ep_data functions.

CVSS 3.1 · 7.5 High EPSS 8.3% KEV · Not listed
Vendors
Canonical Linux Opensuse
Products
Ubuntu Linux Linux Kernel Opensuse
CVE-2015-4003

kernel: ozwpan: divide-by-zero in the softirq path

The oz_usb_handle_ep_data function in drivers/staging/ozwpan/ozusbsvc1.c in the OZWPAN driver in the Linux kernel through 4.0.5 allows remote attackers to cause a denial of service (divide-by-zero error and system crash) via a crafted packet.

CVSS 3.1 · 6.0 Medium EPSS 5.8% KEV · Not listed
Vendors
Linux
Products
Linux Kernel
CVE-2015-4004

kernel: ozwpan: multiple out-of-bounds read issues

The OZWPAN driver in the Linux kernel through 4.0.5 relies on an untrusted length field during packet parsing, which allows remote attackers to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read and system crash) via a crafted packet.

CVSS 3.1 · 6.7 Medium EPSS 8.1% KEV · Not listed
Vendors
Canonical Linux
Products
Ubuntu Linux Linux Kernel
CVE-2015-4036

kernel: potential memory corruption (denial of service) in vhost/scsi driver

Array index error in the tcm_vhost_make_tpg function in drivers/vhost/scsi.c in the Linux kernel before 4.0 might allow guest OS users to cause a denial of service (memory corruption) or possibly have unspecified other impact via a crafted VHOST_SCSI_SET_ENDPOINT ioctl call. NOTE: the affected function was renamed to vhost_scsi_make_tpg before the vulnerability was announced.

CVSS 2.0 · 7.2 High EPSS < 1% KEV · Not listed
Vendors
Linux
Products
Linux Kernel
CVE-2015-4167

Kernel: fs: udf: Check length of extended attributes to avoid oops

The udf_read_inode function in fs/udf/inode.c in the Linux kernel before 3.19.1 does not validate certain length values, which allows local users to cause a denial of service (incorrect data representation or integer overflow, and OOPS) via a crafted UDF filesystem.

CVSS 2.0 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Canonical Debian Linux
Products
Ubuntu Linux Debian Linux Linux Kernel
CVE-2015-4170

kernel: pty layer race condition on tty ldisc shutdown.

Race condition in the ldsem_cmpxchg function in drivers/tty/tty_ldsem.c in the Linux kernel before 3.13-rc4-next-20131218 allows local users to cause a denial of service (ldsem_down_read and ldsem_down_write deadlock) by establishing a new tty thread during shutdown of a previous tty thread.

CVSS 3.0 · 4.7 Medium EPSS < 1% KEV · Not listed
Vendors
Linux Redhat
Products
Linux Kernel Enterprise Linux Enterprise Linux Compute Node Eus and 6 more
CVE-2015-4176

kernel: deletion of a file or directory could unmount and reveal data under a mount point.

fs/namespace.c in the Linux kernel before 4.0.2 does not properly support mount connectivity, which allows local users to read arbitrary files by leveraging user-namespace root access for deletion of a file or directory.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux
Products
Linux Kernel
CVE-2015-4177

kernel: Race conditions in collect_mounts

The collect_mounts function in fs/namespace.c in the Linux kernel before 4.0.5 does not properly consider that it may execute after a path has been unmounted, which allows local users to cause a denial of service (system crash) by leveraging user-namespace root access for an MNT_DETACH umount2 system call.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux
Products
Linux Kernel
CVE-2015-4178

kernel: list corruption of m_list or s_list if unused

The fs_pin implementation in the Linux kernel before 4.0.5 does not ensure the internal consistency of a certain list data structure, which allows local users to cause a denial of service (system crash) by leveraging user-namespace root access for an MNT_DETACH umount2 system call, related to fs/fs_pin.c and include/linux/fs_pin.h.

CVSS 3.0 · 5.5 Medium EPSS < 1% KEV · Not listed
Vendors
Linux
Products
Linux Kernel
CVE-2015-4428

flash-plugin: multiple code execution issues fixed in APSB15-16

Use-after-free vulnerability in Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on Linux, Adobe AIR before 18.0.0.180, Adobe AIR SDK before 18.0.0.180, and Adobe AIR SDK & Compiler before 18.0.0.180 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-3118, CVE-2015-3124, CVE-2015-3127, CVE-2015-3128, CVE-2015-3129, CVE-2015-3131, CVE-2015-3132, CVE-2015-3136, CVE-2015-3137, CVE-2015-4430, and CVE-2015-5117.

CVSS 2.0 · 10.0 Critical EPSS 6.7% KEV · Not listed
Vendors
Adobe Apple Linux and 2 more
Products
Air Air Sdk Air Sdk \& Compiler and 5 more
CVE-2015-4429

flash-plugin: multiple code execution issues fixed in APSB15-16

Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on Linux, Adobe AIR before 18.0.0.180, Adobe AIR SDK before 18.0.0.180, and Adobe AIR SDK & Compiler before 18.0.0.180 allow attackers to cause a denial of service (NULL pointer dereference) or possibly have unspecified other impact via unknown vectors, a different vulnerability than CVE-2015-3126.

CVSS 2.0 · 10.0 Critical EPSS 4.7% KEV · Not listed
Vendors
Adobe Apple Linux and 2 more
Products
Air Air Sdk Air Sdk \& Compiler and 5 more
CVE-2015-4430

flash-plugin: multiple code execution issues fixed in APSB15-16

Use-after-free vulnerability in Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on Linux, Adobe AIR before 18.0.0.180, Adobe AIR SDK before 18.0.0.180, and Adobe AIR SDK & Compiler before 18.0.0.180 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-3118, CVE-2015-3124, CVE-2015-3127, CVE-2015-3128, CVE-2015-3129, CVE-2015-3131, CVE-2015-3132, CVE-2015-3136, CVE-2015-3137, CVE-2015-4428, and CVE-2015-5117.

CVSS 2.0 · 10.0 Critical EPSS 32.8% KEV · Not listed
Vendors
Adobe Apple Linux and 2 more
Products
Air Air Sdk Air Sdk \& Compiler and 5 more
CVE-2015-4431

flash-plugin: multiple code execution issues fixed in APSB15-16

Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on Linux, Adobe AIR before 18.0.0.180, Adobe AIR SDK before 18.0.0.180, and Adobe AIR SDK & Compiler before 18.0.0.180 allow attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors, a different vulnerability than CVE-2015-3117, CVE-2015-3123, CVE-2015-3130, CVE-2015-3133, and CVE-2015-3134.

CVSS 2.0 · 10.0 Critical EPSS 5.3% KEV · Not listed
Vendors
Adobe Apple Linux and 2 more
Products
Air Air Sdk Air Sdk \& Compiler and 5 more
CVE-2015-4432

flash-plugin: multiple code execution issues fixed in APSB15-16

Heap-based buffer overflow in Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on Linux, Adobe AIR before 18.0.0.180, Adobe AIR SDK before 18.0.0.180, and Adobe AIR SDK & Compiler before 18.0.0.180 allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2015-3135 and CVE-2015-5118.

CVSS 2.0 · 10.0 Critical EPSS 34.2% KEV · Not listed
Vendors
Adobe Apple Linux and 2 more
Products
Air Air Sdk Air Sdk \& Compiler and 5 more
CVE-2015-4433

flash-plugin: multiple code execution issues fixed in APSB15-16

Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on Linux, Adobe AIR before 18.0.0.180, Adobe AIR SDK before 18.0.0.180, and Adobe AIR SDK & Compiler before 18.0.0.180 allow attackers to execute arbitrary code by leveraging an unspecified "type confusion," a different vulnerability than CVE-2015-3119, CVE-2015-3120, CVE-2015-3121, and CVE-2015-3122.

CVSS 2.0 · 10.0 Critical EPSS 6.7% KEV · Not listed
Vendors
Adobe Apple Linux and 2 more
Products
Air Air Sdk Air Sdk \& Compiler and 5 more
CVE-2015-4491

Mozilla: Heap overflow in gdk-pixbuf when scaling bitmap images (MFSA 2015-88)

Integer overflow in the make_filter_table function in pixops/pixops.c in gdk-pixbuf before 2.31.5, as used in Mozilla Firefox before 40.0 and Firefox ESR 38.x before 38.2 on Linux, Google Chrome on Linux, and other products, allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow and application crash) via crafted bitmap dimensions that are mishandled during scaling.

CVSS 2.0 · 6.8 Medium EPSS 8.4% KEV · Not listed
Vendors
Canonical Fedoraproject Gnome and 6 more
Products
Ubuntu Linux Fedora Gdk-pixbuf and 6 more
CVE-2015-4512

Mozilla: Out-of-bounds read during 2D canvas display on Linux 16-bit color depth systems (MFSA 2015-107)

gfx/2d/DataSurfaceHelpers.cpp in Mozilla Firefox before 41.0 on Linux improperly attempts to use the Cairo library with 32-bit color-depth surface creation followed by 16-bit color-depth surface display, which allows remote attackers to obtain sensitive information from process memory or cause a denial of service (out-of-bounds read) by using a CANVAS element to trigger 2D rendering.

CVSS 2.0 · 6.4 Medium EPSS 2.9% KEV · Not listed
Vendors
Linux Mozilla
Products
Linux Kernel Firefox