Filtered by vendor Linux
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Filtered by product Linux Kernel
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Total
10403 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-1508 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 6.1 Medium |
| An out-of-bounds read flaw was found in the Linux kernel’s io_uring module in the way a user triggers the io_read() function with some special parameters. This flaw allows a local user to read some memory out of bounds. | ||||
| CVE-2022-1462 | 3 Debian, Linux, Redhat | 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more | 2024-11-21 | 6.3 Medium |
| An out-of-bounds read flaw was found in the Linux kernel’s TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flush_to_ldisc function. This flaw allows a local user to crash the system or read unauthorized random data from memory. | ||||
| CVE-2022-1419 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2024-11-21 | 7.8 High |
| The root cause of this vulnerability is that the ioctl$DRM_IOCTL_MODE_DESTROY_DUMB can decrease refcount of *drm_vgem_gem_object *(created in *vgem_gem_dumb_create*) concurrently, and *vgem_gem_dumb_create *will access the freed drm_vgem_gem_object. | ||||
| CVE-2022-1353 | 4 Debian, Linux, Netapp and 1 more | 21 Debian Linux, Linux Kernel, H300e and 18 more | 2024-11-21 | 7.1 High |
| A vulnerability was found in the pfkey_register function in net/key/af_key.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information. | ||||
| CVE-2022-1280 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-11-21 | 6.3 Medium |
| A use-after-free vulnerability was found in drm_lease_held in drivers/gpu/drm/drm_lease.c in the Linux kernel due to a race problem. This flaw allows a local user privilege attacker to cause a denial of service (DoS) or a kernel information leak. | ||||
| CVE-2022-1263 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-11-21 | 5.5 Medium |
| A NULL pointer dereference issue was found in KVM when releasing a vCPU with dirty ring support enabled. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service. | ||||
| CVE-2022-1247 | 3 Fedoraproject, Linux, Redhat | 3 Fedora, Linux Kernel, Enterprise Linux | 2024-11-21 | 7.0 High |
| An issue found in linux-kernel that leads to a race condition in rose_connect(). The rose driver uses rose_neigh->use to represent how many objects are using the rose_neigh. When a user wants to delete a rose_route via rose_ioctl(), the rose driver calls rose_del_node() and removes neighbours only if their “count” and “use” are zero. | ||||
| CVE-2022-1205 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 4.7 Medium |
| A NULL pointer dereference flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system. | ||||
| CVE-2022-1204 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2024-11-21 | 5.5 Medium |
| A use-after-free flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system. | ||||
| CVE-2022-1198 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-11-21 | 5.5 Medium |
| A use-after-free vulnerabilitity was discovered in drivers/net/hamradio/6pack.c of linux that allows an attacker to crash linux kernel by simulating ax25 device using 6pack driver from user space. | ||||
| CVE-2022-1195 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2024-11-21 | 5.5 Medium |
| A use-after-free vulnerability was found in the Linux kernel in drivers/net/hamradio. This flaw allows a local attacker with a user privilege to cause a denial of service (DOS) when the mkiss or sixpack device is detached and reclaim resources early. | ||||
| CVE-2022-1184 | 4 Canonical, Debian, Linux and 1 more | 6 Ubuntu Linux, Debian Linux, Linux Kernel and 3 more | 2024-11-21 | 5.5 Medium |
| A use-after-free flaw was found in fs/ext4/namei.c:dx_insert_block() in the Linux kernel’s filesystem sub-component. This flaw allows a local attacker with a user privilege to cause a denial of service. | ||||
| CVE-2022-1158 | 3 Fedoraproject, Linux, Redhat | 8 Fedora, Linux Kernel, Enterprise Linux and 5 more | 2024-11-21 | 7.8 High |
| A flaw was found in KVM. When updating a guest's page table entry, vm_pgoff was improperly used as the offset to get the page's pfn. As vaddr and vm_pgoff are controllable by user-mode processes, this flaw allows unprivileged local users on the host to write outside the userspace region and potentially corrupt the kernel, resulting in a denial of service condition. | ||||
| CVE-2022-1055 | 5 Canonical, Fedoraproject, Linux and 2 more | 22 Ubuntu Linux, Fedora, Linux Kernel and 19 more | 2024-11-21 | 7.8 High |
| A use-after-free exists in the Linux Kernel in tc_new_tfilter that could allow a local attacker to gain privilege escalation. The exploit requires unprivileged user namespaces. We recommend upgrading past commit 04c2a47ffb13c29778e2a14e414ad4cb5a5db4b5 | ||||
| CVE-2022-1048 | 4 Debian, Linux, Netapp and 1 more | 22 Debian Linux, Linux Kernel, H300e and 19 more | 2024-11-21 | 7.0 High |
| A use-after-free flaw was found in the Linux kernel’s sound subsystem in the way a user triggers concurrent calls of PCM hw_params. The hw_free ioctls or similar race condition happens inside ALSA PCM for other ioctls. This flaw allows a local user to crash or potentially escalate their privileges on the system. | ||||
| CVE-2022-1043 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 8.8 High |
| A flaw was found in the Linux kernel’s io_uring implementation. This flaw allows an attacker with a local account to corrupt system memory, crash the system or escalate privileges. | ||||
| CVE-2022-1030 | 3 Apple, Linux, Okta | 3 Macos, Linux Kernel, Advanced Server Access | 2024-11-21 | 8.8 High |
| Okta Advanced Server Access Client for Linux and macOS prior to version 1.58.0 was found to be vulnerable to command injection via a specially crafted URL. An attacker, who has knowledge of a valid team name for the victim and also knows a valid target host where the user has access, can execute commands on the local system. | ||||
| CVE-2022-1016 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Rhel Eus and 1 more | 2024-11-21 | 5.5 Medium |
| A flaw was found in the Linux kernel in net/netfilter/nf_tables_core.c:nft_do_chain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker. | ||||
| CVE-2022-1015 | 2 Fedoraproject, Linux | 2 Fedora, Linux Kernel | 2024-11-21 | 6.6 Medium |
| A flaw was found in the Linux kernel in linux/net/netfilter/nf_tables_api.c of the netfilter subsystem. This flaw allows a local user to cause an out-of-bounds write issue. | ||||
| CVE-2022-1012 | 2 Linux, Redhat | 5 Linux Kernel, Enterprise Linux, Rhel E4s and 2 more | 2024-11-21 | 8.2 High |
| A memory leak problem was found in the TCP source port generation algorithm in net/ipv4/tcp.c due to the small table perturb size. This flaw may allow an attacker to information leak and may cause a denial of service problem. | ||||