Filtered by vendor Canonical
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Filtered by product Ubuntu Linux
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Total
4125 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2018-20169 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2024-03-04 | 6.8 Medium |
| An issue was discovered in the Linux kernel before 4.19.9. The USB subsystem mishandles size checks during the reading of an extra descriptor, related to __usb_get_extra_descriptor in drivers/usb/core/usb.c. | ||||
| CVE-2019-11478 | 6 Canonical, F5, Ivanti and 3 more | 24 Ubuntu Linux, Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager and 21 more | 2024-02-27 | N/A |
| Jonathan Looney discovered that the TCP retransmission queue implementation in tcp_fragment in the Linux kernel could be fragmented when handling certain TCP Selective Acknowledgment (SACK) sequences. A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit f070ef2ac66716357066b683fb0baf55f8191a2e. | ||||
| CVE-2019-11477 | 6 Canonical, F5, Ivanti and 3 more | 24 Ubuntu Linux, Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager and 21 more | 2024-02-27 | 7.5 High |
| Jonathan Looney discovered that the TCP_SKB_CB(skb)->tcp_gso_segs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments (SACKs). A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit 3b4929f65b0d8249f19a50245cd88ed1a2f78cff. | ||||
| CVE-2020-11935 | 2 Canonical, Debian | 2 Ubuntu Linux, Debian Linux | 2024-02-23 | 5.5 Medium |
| It was discovered that aufs improperly managed inode reference counts in the vfsub_dentry_open() method. A local attacker could use this vulnerability to cause a denial of service attack. | ||||
| CVE-2014-4699 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2024-02-16 | N/A |
| The Linux kernel before 3.15.4 on Intel processors does not properly restrict use of a non-canonical value for the saved RIP address in the case of a system call that does not use IRET, which allows local users to leverage a race condition and gain privileges, or cause a denial of service (double fault), via a crafted application that makes ptrace and fork system calls. | ||||
| CVE-2016-2107 | 8 Canonical, Debian, Google and 5 more | 15 Ubuntu Linux, Debian Linux, Android and 12 more | 2024-02-16 | 5.9 Medium |
| The AES-NI implementation in OpenSSL before 1.0.1t and 1.0.2 before 1.0.2h does not consider memory allocation during a certain padding check, which allows remote attackers to obtain sensitive cleartext information via a padding-oracle attack against an AES CBC session. NOTE: this vulnerability exists because of an incorrect fix for CVE-2013-0169. | ||||
| CVE-2019-14821 | 8 Canonical, Debian, Fedoraproject and 5 more | 38 Ubuntu Linux, Debian Linux, Fedora and 35 more | 2024-02-16 | 8.8 High |
| An out-of-bounds access issue was found in the Linux kernel, all versions through 5.3, in the way Linux kernel's KVM hypervisor implements the Coalesced MMIO write operation. It operates on an MMIO ring buffer 'struct kvm_coalesced_mmio' object, wherein write indices 'ring->first' and 'ring->last' value could be supplied by a host user-space process. An unprivileged host user or process with access to '/dev/kvm' device could use this flaw to crash the host kernel, resulting in a denial of service or potentially escalating privileges on the system. | ||||
| CVE-2004-2154 | 2 Apple, Canonical | 2 Cups, Ubuntu Linux | 2024-02-15 | 9.8 Critical |
| CUPS before 1.1.21rc1 treats a Location directive in cupsd.conf as case sensitive, which allows attackers to bypass intended ACLs via a printer name containing uppercase or lowercase letters that are different from what is specified in the directive. | ||||
| CVE-2009-3547 | 8 Canonical, Fedoraproject, Linux and 5 more | 14 Ubuntu Linux, Fedora, Linux Kernel and 11 more | 2024-02-15 | 7.0 High |
| Multiple race conditions in fs/pipe.c in the Linux kernel before 2.6.32-rc6 allow local users to cause a denial of service (NULL pointer dereference and system crash) or gain privileges by attempting to open an anonymous pipe via a /proc/*/fd/ pathname. | ||||
| CVE-2006-4095 | 3 Apple, Canonical, Isc | 4 Mac Os X, Mac Os X Server, Ubuntu Linux and 1 more | 2024-02-15 | 7.5 High |
| BIND before 9.2.6-P1 and 9.3.x before 9.3.2-P1 allows remote attackers to cause a denial of service (crash) via certain SIG queries, which cause an assertion failure when multiple RRsets are returned. | ||||
| CVE-2009-1961 | 5 Canonical, Debian, Linux and 2 more | 7 Ubuntu Linux, Debian Linux, Linux Kernel and 4 more | 2024-02-15 | 4.7 Medium |
| The inode double locking code in fs/ocfs2/file.c in the Linux kernel 2.6.30 before 2.6.30-rc3, 2.6.27 before 2.6.27.24, 2.6.29 before 2.6.29.4, and possibly other versions down to 2.6.19 allows local users to cause a denial of service (prevention of file creation and removal) via a series of splice system calls that trigger a deadlock between the generic_file_splice_write, splice_from_pipe, and ocfs2_file_splice_write functions. | ||||
| CVE-2006-5158 | 3 Canonical, Linux, Redhat | 6 Ubuntu Linux, Linux Kernel, Enterprise Linux Desktop and 3 more | 2024-02-15 | 7.5 High |
| The nlmclnt_mark_reclaim in clntlock.c in NFS lockd in Linux kernel before 2.6.16 allows remote attackers to cause a denial of service (process crash) and deny access to NFS exports via unspecified vectors that trigger a kernel oops (null dereference) and a deadlock. | ||||
| CVE-2006-2275 | 2 Canonical, Lksctp | 2 Ubuntu Linux, Stream Control Transmission Protocol | 2024-02-15 | 7.5 High |
| Linux SCTP (lksctp) before 2.6.17 allows remote attackers to cause a denial of service (deadlock) via a large number of small messages to a receiver application that cannot process the messages quickly enough, which leads to "spillover of the receive buffer." | ||||
| CVE-2005-3106 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2024-02-15 | 4.7 Medium |
| Race condition in Linux 2.6, when threads are sharing memory mapping via CLONE_VM (such as linuxthreads and vfork), might allow local users to cause a denial of service (deadlock) by triggering a core dump while waiting for a thread that has just performed an exec. | ||||
| CVE-2012-5656 | 4 Canonical, Fedoraproject, Inkscape and 1 more | 4 Ubuntu Linux, Fedora, Inkscape and 1 more | 2024-02-15 | 5.5 Medium |
| The rasterization process in Inkscape before 0.48.4 allows local users to read arbitrary files via an external entity in a SVG file, aka an XML external entity (XXE) injection attack. | ||||
| CVE-2009-3238 | 4 Canonical, Linux, Opensuse and 1 more | 5 Ubuntu Linux, Linux Kernel, Opensuse and 2 more | 2024-02-15 | 5.5 Medium |
| The get_random_int function in drivers/char/random.c in the Linux kernel before 2.6.30 produces insufficiently random numbers, which allows attackers to predict the return value, and possibly defeat protection mechanisms based on randomization, via vectors that leverage the function's tendency to "return the same value over and over again for long stretches of time." | ||||
| CVE-2008-2108 | 4 Canonical, Debian, Fedoraproject and 1 more | 4 Ubuntu Linux, Debian Linux, Fedora and 1 more | 2024-02-15 | 9.8 Critical |
| The GENERATE_SEED macro in PHP 4.x before 4.4.8 and 5.x before 5.2.5, when running on 64-bit systems, performs a multiplication that generates a portion of zero bits during conversion due to insufficient precision, which produces 24 bits of entropy and simplifies brute force attacks against protection mechanisms that use the rand and mt_rand functions. | ||||
| CVE-2012-3489 | 6 Apple, Canonical, Debian and 3 more | 9 Mac Os X Server, Ubuntu Linux, Debian Linux and 6 more | 2024-02-15 | 6.5 Medium |
| The xml_parse function in the libxml2 support in the core server component in PostgreSQL 8.3 before 8.3.20, 8.4 before 8.4.13, 9.0 before 9.0.9, and 9.1 before 9.1.5 allows remote authenticated users to determine the existence of arbitrary files or URLs, and possibly obtain file or URL content that triggers a parsing error, via an XML value that refers to (1) a DTD or (2) an entity, related to an XML External Entity (aka XXE) issue. | ||||
| CVE-2009-2408 | 5 Canonical, Debian, Mozilla and 2 more | 9 Ubuntu Linux, Debian Linux, Firefox and 6 more | 2024-02-14 | 5.9 Medium |
| Mozilla Network Security Services (NSS) before 3.12.3, Firefox before 3.0.13, Thunderbird before 2.0.0.23, and SeaMonkey before 1.1.18 do not properly handle a '\0' character in a domain name in the subject's Common Name (CN) field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. NOTE: this was originally reported for Firefox before 3.5. | ||||
| CVE-2005-1527 | 3 Awstats, Canonical, Debian | 3 Awstats, Ubuntu Linux, Debian Linux | 2024-02-14 | N/A |
| Eval injection vulnerability in awstats.pl in AWStats 6.4 and earlier, when a URLPlugin is enabled, allows remote attackers to execute arbitrary Perl code via the HTTP Referrer, which is used in a $url parameter that is inserted into an eval function call. | ||||