Vulnerabilities (CVE)

Filtered by vendor Linux Subscribe
Filtered by product Linux Kernel
Total 7702 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-2503 1 Linux 1 Linux Kernel 2024-11-21 N/A 6.9 MEDIUM
Dm-verity is used for extending root-of-trust to root filesystems. LoadPin builds on this property to restrict module/firmware loads to just the trusted root filesystem. Device-mapper table reloads currently allow users with root privileges to switch out the target with an equivalent dm-linear target and bypass verification till reboot. This allows root to bypass LoadPin and can be used to load untrusted and unverified kernel modules and firmware, which implies arbitrary kernel execution and persistence for peripherals that do not verify firmware updates. We recommend upgrading past commit 4caae58406f8ceb741603eee460d79bacca9b1b5
CVE-2022-2380 1 Linux 1 Linux Kernel 2024-11-21 N/A 5.5 MEDIUM
The Linux kernel was found vulnerable out of bounds memory access in the drivers/video/fbdev/sm712fb.c:smtcfb_read() function. The vulnerability could result in local attackers being able to crash the kernel.
CVE-2022-2327 1 Linux 1 Linux Kernel 2024-11-21 N/A 7.5 HIGH
io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts which can then lead to a double free. We recommend upgrading the kernel past commit df3f3bb5059d20ef094d6b2f0256c4bf4127a859
CVE-2022-2318 3 Debian, Linux, Netapp 12 Debian Linux, Linux Kernel, H300s and 9 more 2024-11-21 4.9 MEDIUM 5.5 MEDIUM
There are use-after-free vulnerabilities caused by timer handler in net/rose/rose_timer.c of linux that allow attackers to crash linux kernel without any privileges.
CVE-2022-2308 1 Linux 1 Linux Kernel 2024-11-21 N/A 6.5 MEDIUM
A flaw was found in vDPA with VDUSE backend. There are currently no checks in VDUSE kernel driver to ensure the size of the device config space is in line with the features advertised by the VDUSE userspace application. In case of a mismatch, Virtio drivers config read helpers do not initialize the memory indirectly passed to vduse_vdpa_get_config() returning uninitialized memory from the stack. This could cause undefined behavior or data leaks in Virtio drivers.
CVE-2022-2196 2 Debian, Linux 2 Debian Linux, Linux Kernel 2024-11-21 N/A 5.8 MEDIUM
A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines or IBPB after running L2 due to KVM (L0) advertising eIBRS support to L1. An attacker at L2 with code execution can execute code on an indirect branch on the host machine. We recommend upgrading to Kernel 6.2 or past commit 2e7eab81425a
CVE-2022-2153 4 Debian, Fedoraproject, Linux and 1 more 4 Debian Linux, Fedora, Linux Kernel and 1 more 2024-11-21 N/A 5.5 MEDIUM
A flaw was found in the Linux kernel’s KVM when attempting to set a SynIC IRQ. This issue makes it possible for a misbehaving VMM to write to SYNIC/STIMER MSRs, causing a NULL pointer dereference. 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-2022-2078 3 Debian, Linux, Redhat 4 Debian Linux, Linux Kernel, Enterprise Linux and 1 more 2024-11-21 2.1 LOW 5.5 MEDIUM
A vulnerability was found in the Linux kernel's nft_set_desc_concat_parse() function .This flaw allows an attacker to trigger a buffer overflow via nft_set_desc_concat_parse() , causing a denial of service and possibly to run code.
CVE-2022-2075 3 Linux, Microsoft, Octopus 3 Linux Kernel, Windows, Octopus Server 2024-11-21 N/A 7.5 HIGH
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service targeting the build information request validation.
CVE-2022-2074 3 Linux, Microsoft, Octopus 3 Linux Kernel, Windows, Octopus Server 2024-11-21 N/A 7.5 HIGH
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service using the Variable Project Template.
CVE-2022-2049 3 Linux, Microsoft, Octopus 3 Linux Kernel, Windows, Octopus Server 2024-11-21 N/A 7.5 HIGH
In affected versions of Octopus Deploy it is possible to perform a Regex Denial of Service via the package upload function.
CVE-2022-2013 3 Linux, Microsoft, Octopus 3 Linux Kernel, Windows, Octopus Deploy 2024-11-21 4.3 MEDIUM 7.5 HIGH
In Octopus Server after version 2022.1.1495 and before 2022.1.2647 if private spaces were enabled via the experimental feature flag all new users would have access to the Script Console within their private space.
CVE-2022-29968 3 Fedoraproject, Linux, Netapp 13 Fedora, Linux Kernel, H300s and 10 more 2024-11-21 4.6 MEDIUM 7.8 HIGH
An issue was discovered in the Linux kernel through 5.17.5. io_rw_init_file in fs/io_uring.c lacks initialization of kiocb->private.
CVE-2022-29839 2 Linux, Westerndigital 12 Linux Kernel, My Cloud, My Cloud Dl2100 and 9 more 2024-11-21 N/A 4.1 MEDIUM
Insufficiently Protected Credentials vulnerability in the remote backups application on Western Digital My Cloud devices that could allow an attacker who has gained access to a relevant endpoint to use that information to access protected data. This issue affects: Western Digital My Cloud My Cloud versions prior to 5.25.124 on Linux.
CVE-2022-29582 2 Debian, Linux 2 Debian Linux, Linux Kernel 2024-11-21 6.9 MEDIUM 7.0 HIGH
In the Linux kernel before 5.17.3, fs/io_uring.c has a use-after-free due to a race condition in io_uring timeouts. This can be triggered by a local user who has no access to any user namespace; however, the race condition perhaps can only be exploited infrequently.
CVE-2022-29581 4 Canonical, Debian, Linux and 1 more 19 Ubuntu Linux, Debian Linux, Linux Kernel and 16 more 2024-11-21 7.2 HIGH 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-2022-29526 4 Fedoraproject, Golang, Linux and 1 more 4 Fedora, Go, Linux Kernel and 1 more 2024-11-21 5.0 MEDIUM 5.3 MEDIUM
Go before 1.17.10 and 1.18.x before 1.18.2 has Incorrect Privilege Assignment. When called with a non-zero flags parameter, the Faccessat function could incorrectly report that a file is accessible.
CVE-2022-29156 2 Linux, Netapp 17 Linux Kernel, H300e, H300e Firmware and 14 more 2024-11-21 7.2 HIGH 7.8 HIGH
drivers/infiniband/ulp/rtrs/rtrs-clt.c in the Linux kernel before 5.16.12 has a double free related to rtrs_clt_dev_release.
CVE-2022-28893 3 Debian, Linux, Netapp 22 Debian Linux, Linux Kernel, H300e and 19 more 2024-11-21 7.2 HIGH 7.8 HIGH
The SUNRPC subsystem in the Linux kernel through 5.17.2 can call xs_xprt_free before ensuring that sockets are in the intended state.
CVE-2022-28796 4 Fedoraproject, Linux, Netapp and 1 more 24 Fedora, Linux Kernel, Active Iq Unified Manager and 21 more 2024-11-21 6.9 MEDIUM 7.0 HIGH
jbd2_journal_wait_updates in fs/jbd2/transaction.c in the Linux kernel before 5.17.1 has a use-after-free caused by a transaction_t race condition.