Vulnerabilities (CVE)

Filtered by vendor Canonical Subscribe
Filtered by product Ubuntu Linux
Total 4161 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-9388 2 Canonical, Jasper Project 2 Ubuntu Linux, Jasper 2024-09-09 4.3 MEDIUM 5.5 MEDIUM
The ras_getcmap function in ras_dec.c in JasPer before 1.900.14 allows remote attackers to cause a denial of service (assertion failure) via a crafted image file.
CVE-2016-9243 3 Canonical, Cryptography.io, Fedoraproject 3 Ubuntu Linux, Cryptography, Fedora 2024-09-09 5.0 MEDIUM 7.5 HIGH
HKDF in cryptography before 1.5.2 returns an empty byte-string if used with a length less than algorithm.digest_size.
CVE-2021-3600 4 Canonical, Fedoraproject, Linux and 1 more 4 Ubuntu Linux, Fedora, Linux Kernel and 1 more 2024-09-04 N/A 7.8 HIGH
It was discovered that the eBPF implementation in the Linux kernel did not properly track bounds information for 32 bit registers when performing div and mod operations. A local attacker could use this to possibly execute arbitrary code.
CVE-2016-9842 8 Apple, Canonical, Debian and 5 more 19 Iphone Os, Mac Os X, Tvos and 16 more 2024-08-28 6.8 MEDIUM 8.8 HIGH
The inflateMark function in inflate.c in zlib 1.2.8 might allow context-dependent attackers to have unspecified impact via vectors involving left shifts of negative integers.
CVE-2022-2585 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2024-08-22 N/A 7.8 HIGH
It was discovered that when exec'ing from a non-leader thread, armed POSIX CPU timers would be left on a list but freed, leading to a use-after-free.
CVE-2022-2588 2 Canonical, Linux 2 Ubuntu Linux, Linux Kernel 2024-08-22 N/A 7.8 HIGH
It was discovered that the cls_route filter implementation in the Linux kernel would not remove an old filter from the hashtable before freeing it if its handle had the value 0.
CVE-2007-2728 2 Canonical, Php 2 Ubuntu Linux, Php 2024-08-16 5.0 MEDIUM N/A
The soap extension in PHP calls php_rand_r with an uninitialized seed variable, which has unknown impact and attack vectors, a related issue to the mcrypt_create_iv issue covered by CVE-2007-2727. Note: The PHP team argue that this is not a valid security issue.
CVE-2024-0093 5 Canonical, Citrix, Nvidia and 2 more 6 Ubuntu Linux, Hypervisor, Cloud Gaming and 3 more 2024-08-15 N/A 5.5 MEDIUM
NVIDIA GPU software for Linux contains a vulnerability where it can expose sensitive information to an actor that is not explicitly authorized to have access to that information. A successful exploit of this vulnerability might lead to information disclosure.
CVE-2024-0092 6 Canonical, Citrix, Microsoft and 3 more 14 Ubuntu Linux, Hypervisor, Azure Stack Hci and 11 more 2024-08-15 N/A 5.5 MEDIUM
NVIDIA GPU Driver for Windows and Linux contains a vulnerability where an improper check or improper handling of exception conditions might lead to denial of service.
CVE-2024-0091 7 Canonical, Citrix, Linux and 4 more 16 Ubuntu Linux, Hypervisor, Linux Kernel and 13 more 2024-08-15 N/A 7.8 HIGH
NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability where a user can cause an untrusted pointer dereference by executing a driver API. A successful exploit of this vulnerability might lead to denial of service, information disclosure, and data tampering.
CVE-2024-0090 7 Canonical, Citrix, Linux and 4 more 16 Ubuntu Linux, Hypervisor, Linux Kernel and 13 more 2024-08-15 N/A 7.8 HIGH
NVIDIA GPU driver for Windows and Linux contains a vulnerability where a user can cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, denial of service, escalation of privileges, information disclosure, and data tampering.
CVE-2024-0086 5 Canonical, Citrix, Nvidia and 2 more 6 Ubuntu Linux, Hypervisor, Cloud Gaming and 3 more 2024-08-15 N/A 5.5 MEDIUM
NVIDIA vGPU software for Linux contains a vulnerability where the software can dereference a NULL pointer. A successful exploit of this vulnerability might lead to denial of service and undefined behavior in the vGPU plugin.
CVE-2024-0085 6 Canonical, Citrix, Microsoft and 3 more 7 Ubuntu Linux, Hypervisor, Azure Stack Hci and 4 more 2024-08-15 N/A 7.8 HIGH
NVIDIA vGPU software for Windows and Linux contains a vulnerability where unprivileged users could execute privileged operations on the host. A successful exploit of this vulnerability might lead to data tampering, escalation of privileges, and denial of service.
CVE-2024-0084 5 Canonical, Citrix, Nvidia and 2 more 6 Ubuntu Linux, Hypervisor, Cloud Gaming and 3 more 2024-08-15 N/A 7.8 HIGH
NVIDIA vGPU software for Linux contains a vulnerability in the Virtual GPU Manager, where the guest OS could execute privileged operations. A successful exploit of this vulnerability might lead to information disclosure, data tampering, escalation of privileges, and denial of service.
CVE-2018-1000204 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2024-08-05 6.3 MEDIUM 5.3 MEDIUM
Linux Kernel version 3.18 to 4.16 incorrectly handles an SG_IO ioctl on /dev/sg0 with dxfer_direction=SG_DXFER_FROM_DEV and an empty 6-byte cmdp. This may lead to copying up to 1000 kernel heap pages to the userspace. This has been fixed upstream in https://github.com/torvalds/linux/commit/a45b599ad808c3c982fdcdc12b0b8611c2f92824 already. The problem has limited scope, as users don't usually have permissions to access SCSI devices. On the other hand, e.g. the Nero user manual suggests doing `chmod o+r+w /dev/sg*` to make the devices accessible. NOTE: third parties dispute the relevance of this report, noting that the requirement for an attacker to have both the CAP_SYS_ADMIN and CAP_SYS_RAWIO capabilities makes it "virtually impossible to exploit.
CVE-2018-20534 2 Canonical, Opensuse 2 Ubuntu Linux, Libsolv 2024-08-05 4.3 MEDIUM 6.5 MEDIUM
There is an illegal address access at ext/testcase.c in libsolv.a in libsolv through 0.7.2 that will cause a denial of service. NOTE: third parties dispute this issue stating that the issue affects the test suite and not the underlying library. It cannot be exploited in any real-world application
CVE-2018-16585 3 Artifex, Canonical, Debian 3 Ghostscript, Ubuntu Linux, Debian Linux 2024-08-05 6.8 MEDIUM 7.8 HIGH
An issue was discovered in Artifex Ghostscript before 9.24. The .setdistillerkeys PostScript command is accepted even though it is not intended for use during document processing (e.g., after the startup phase). This leads to memory corruption, allowing remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact. Note: A reputable source believes that the CVE is potentially a duplicate of CVE-2018-15910 as explained in Red Hat bugzilla (https://bugzilla.redhat.com/show_bug.cgi?id=1626193)
CVE-2018-7995 3 Canonical, Debian, Linux 3 Ubuntu Linux, Debian Linux, Linux Kernel 2024-08-05 4.7 MEDIUM 4.7 MEDIUM
Race condition in the store_int_with_restart() function in arch/x86/kernel/cpu/mcheck/mce.c in the Linux kernel through 4.15.7 allows local users to cause a denial of service (panic) by leveraging root access to write to the check_interval file in a /sys/devices/system/machinecheck/machinecheck<cpu number> directory. NOTE: a third party has indicated that this report is not security relevant
CVE-2019-19067 3 Canonical, Linux, Opensuse 3 Ubuntu Linux, Linux Kernel, Leap 2024-08-05 4.9 MEDIUM 4.4 MEDIUM
Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failures, aka CID-57be09c6e874. NOTE: third parties dispute the relevance of this because the attacker must already have privileges for module loading
CVE-2019-19065 3 Canonical, Linux, Opensuse 3 Ubuntu Linux, Linux Kernel, Leap 2024-08-05 4.7 MEDIUM 4.7 MEDIUM
A memory leak in the sdma_init() function in drivers/infiniband/hw/hfi1/sdma.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering rhashtable_init() failures, aka CID-34b3be18a04e. NOTE: This has been disputed as not a vulnerability because "rhashtable_init() can only fail if it is passed invalid values in the second parameter's struct, but when invoked from sdma_init() that is a pointer to a static const struct, so an attacker could only trigger failure if they could corrupt kernel memory (in which case a small memory leak is not a significant problem).