Filtered by vendor Canonical
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Filtered by product Ubuntu Linux
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Total
4155 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2023-31018 | 8 Canonical, Citrix, Linux and 5 more | 9 Ubuntu Linux, Hypervisor, Linux Kernel and 6 more | 2024-11-21 | 6.5 Medium |
| NVIDIA GPU Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where an unprivileged regular user can cause a NULL-pointer dereference, which may lead to denial of service. | ||||
| CVE-2023-2640 | 1 Canonical | 2 Ubantu Kernel, Ubuntu Linux | 2024-11-21 | 7.8 High |
| On Ubuntu kernels carrying both c914c0e27eb0 and "UBUNTU: SAUCE: overlayfs: Skip permission checking for trusted.overlayfs.* xattrs", an unprivileged user may set privileged extended attributes on the mounted files, leading them to be set on the upper files without the appropriate security checks. | ||||
| CVE-2023-24492 | 2 Canonical, Citrix | 2 Ubuntu Linux, Secure Access Client | 2024-11-21 | 9.6 Critical |
| A vulnerability has been discovered in the Citrix Secure Access client for Ubuntu which, if exploited, could allow an attacker to remotely execute code if a victim user opens an attacker-crafted link and accepts further prompts. | ||||
| CVE-2023-1523 | 1 Canonical | 2 Snapd, Ubuntu Linux | 2024-11-21 | 10 Critical |
| Using the TIOCLINUX ioctl request, a malicious snap could inject contents into the input of the controlling terminal which could allow it to cause arbitrary commands to be executed outside of the snap sandbox after the snap exits. Graphical terminal emulators like xterm, gnome-terminal and others are not affected - this can only be exploited when snaps are run on a virtual console. | ||||
| CVE-2023-1380 | 5 Canonical, Debian, Linux and 2 more | 14 Ubuntu Linux, Debian Linux, Linux Kernel and 11 more | 2024-11-21 | 7.1 High |
| A slab-out-of-bound read problem was found in brcmf_get_assoc_ies in drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c in the Linux Kernel. This issue could occur when assoc_info->req_len data is bigger than the size of the buffer, defined as WL_EXTRA_BUF_MAX, leading to a denial of service. | ||||
| CVE-2023-1032 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2024-11-21 | 4.7 Medium |
| The Linux kernel io_uring IORING_OP_SOCKET operation contained a double free in function __sys_socket_file() in file net/socket.c. This issue was introduced in da214a475f8bd1d3e9e7a19ddfeb4d1617551bab and fixed in 649c15c7691e9b13cbe9bf6c65c365350e056067. | ||||
| CVE-2022-44544 | 2 Canonical, Mahara | 2 Ubuntu Linux, Mahara | 2024-11-21 | 9.8 Critical |
| Mahara 21.04 before 21.04.7, 21.10 before 21.10.5, 22.04 before 22.04.3, and 22.10 before 22.10.0 potentially allow a PDF export to trigger a remote shell if the site is running on Ubuntu and the flag -dSAFER is not set with Ghostscript. | ||||
| CVE-2022-41222 | 5 Canonical, Debian, Linux and 2 more | 7 Ubuntu Linux, Debian Linux, Linux Kernel and 4 more | 2024-11-21 | 7.0 High |
| mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move. | ||||
| CVE-2022-40617 | 5 Canonical, Debian, Fedoraproject and 2 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2024-11-21 | 7.5 High |
| strongSwan before 5.9.8 allows remote attackers to cause a denial of service in the revocation plugin by sending a crafted end-entity (and intermediate CA) certificate that contains a CRL/OCSP URL that points to a server (under the attacker's control) that doesn't properly respond but (for example) just does nothing after the initial TCP handshake, or sends an excessive amount of application data. | ||||
| CVE-2022-40277 | 3 Canonical, Joplinapp, Linux | 3 Ubuntu Linux, Joplin, Linux Kernel | 2024-11-21 | 7.8 High |
| Joplin version 2.8.8 allows an external attacker to execute arbitrary commands remotely on any client that opens a link in a malicious markdown file, via Joplin. This is possible because the application does not properly validate the schema/protocol of existing links in the markdown file before passing them to the 'shell.openExternal' function. | ||||
| CVE-2022-3328 | 1 Canonical | 2 Snapd, Ubuntu Linux | 2024-11-21 | 7.8 High |
| Race condition in snap-confine's must_mkdir_and_open_with_perms() | ||||
| CVE-2022-39177 | 3 Bluez, Canonical, Debian | 3 Bluez, Ubuntu Linux, Debian Linux | 2024-11-21 | 8.8 High |
| BlueZ before 5.59 allows physically proximate attackers to cause a denial of service because malformed and invalid capabilities can be processed in profiles/audio/avdtp.c. | ||||
| CVE-2022-39176 | 3 Bluez, Canonical, Debian | 3 Bluez, Ubuntu Linux, Debian Linux | 2024-11-21 | 8.8 High |
| BlueZ before 5.59 allows physically proximate attackers to obtain sensitive information because profiles/audio/avrcp.c does not validate params_len. | ||||
| CVE-2022-34918 | 5 Canonical, Debian, Linux and 2 more | 14 Ubuntu Linux, Debian Linux, Linux Kernel and 11 more | 2024-11-21 | 7.8 High |
| An issue was discovered in the Linux kernel through 5.18.9. A type confusion bug in nft_set_elem_init (leading to a buffer overflow) could be used by a local attacker to escalate privileges, a different vulnerability than CVE-2022-32250. (The attacker can obtain root access, but must start with an unprivileged user namespace to obtain CAP_NET_ADMIN access.) This can be fixed in nft_setelem_parse_data in net/netfilter/nf_tables_api.c. | ||||
| CVE-2022-2588 | 3 Canonical, Linux, Redhat | 9 Ubuntu Linux, Linux Kernel, Enterprise Linux and 6 more | 2024-11-21 | 5.3 Medium |
| 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-2022-2585 | 3 Canonical, Linux, Redhat | 3 Ubuntu Linux, Linux Kernel, Enterprise Linux | 2024-11-21 | 5.3 Medium |
| 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-2022-29581 | 5 Canonical, Debian, Linux and 2 more | 22 Ubuntu Linux, Debian Linux, Linux Kernel and 19 more | 2024-11-21 | 7.8 High |
| Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions. | ||||
| CVE-2022-28658 | 2 Apport Project, Canonical | 2 Apport, Ubuntu Linux | 2024-11-21 | 5.5 Medium |
| Apport argument parsing mishandles filename splitting on older kernels resulting in argument spoofing | ||||
| CVE-2022-28657 | 2 Apport Project, Canonical | 2 Apport, Ubuntu Linux | 2024-11-21 | 7.8 High |
| Apport does not disable python crash handler before entering chroot | ||||
| CVE-2022-28656 | 2 Apport Project, Canonical | 2 Apport, Ubuntu Linux | 2024-11-21 | 5.5 Medium |
| is_closing_session() allows users to consume RAM in the Apport process | ||||