Filtered by vendor Linux
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Filtered by product Linux Kernel
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Total
7556 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-2977 | 1 Linux | 1 Linux Kernel | 2024-08-03 | 7.8 High |
| A flaw was found in the Linux kernel implementation of proxied virtualized TPM devices. On a system where virtualized TPM devices are configured (this is not the default) a local attacker can create a use-after-free and create a situation where it may be possible to escalate privileges on the system. | ||||
| CVE-2022-2873 | 5 Debian, Fedoraproject, Linux and 2 more | 16 Debian Linux, Fedora, Linux Kernel and 13 more | 2024-08-03 | 5.5 Medium |
| An out-of-bounds memory access flaw was found in the Linux kernel Intel’s iSMT SMBus host controller driver in the way a user triggers the I2C_SMBUS_BLOCK_DATA (with the ioctl I2C_SMBUS) with malicious input data. This flaw allows a local user to crash the system. | ||||
| CVE-2022-2778 | 3 Linux, Microsoft, Octopus | 3 Linux Kernel, Windows, Octopus Server | 2024-08-03 | 9.8 Critical |
| In affected versions of Octopus Deploy it is possible to bypass rate limiting on login using null bytes. | ||||
| CVE-2022-2663 | 3 Debian, Linux, Redhat | 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more | 2024-08-03 | 5.3 Medium |
| An issue was found in the Linux kernel in nf_conntrack_irc where the message handling can be confused and incorrectly matches the message. A firewall may be able to be bypassed when users are using unencrypted IRC with nf_conntrack_irc configured. | ||||
| CVE-2022-2639 | 2 Linux, Redhat | 7 Linux Kernel, Enterprise Linux, Rhel Aus and 4 more | 2024-08-03 | 7.8 High |
| An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reserve_sfa_size() function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write access. This flaw allows a local user to crash or potentially escalate their privileges on the system. | ||||
| CVE-2022-2602 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2024-08-03 | 5.3 Medium |
| io_uring UAF, Unix SCM garbage collection | ||||
| CVE-2022-2590 | 1 Linux | 1 Linux Kernel | 2024-08-03 | 7.0 High |
| A race condition was found in the way the Linux kernel's memory subsystem handled the copy-on-write (COW) breakage of private read-only shared memory mappings. This flaw allows an unprivileged, local user to gain write access to read-only memory mappings, increasing their privileges on the system. | ||||
| CVE-2022-2503 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Rhel Eus and 1 more | 2024-08-03 | 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 | 2024-08-03 | 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-2022-2318 | 3 Debian, Linux, Netapp | 12 Debian Linux, Linux Kernel, H300s and 9 more | 2024-08-03 | 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-2022-2327 | 1 Linux | 1 Linux Kernel | 2024-08-03 | 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-2022-2308 | 1 Linux | 1 Linux Kernel | 2024-08-03 | 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 | 3 Debian, Linux, Redhat | 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more | 2024-08-03 | 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 | 2024-08-03 | 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-2022-2074 | 3 Linux, Microsoft, Octopus | 3 Linux Kernel, Windows, Octopus Server | 2024-08-03 | 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-2022-2078 | 3 Debian, Linux, Redhat | 6 Debian Linux, Linux Kernel, Enterprise Linux and 3 more | 2024-08-03 | 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 | 2024-08-03 | 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-2022-2049 | 3 Linux, Microsoft, Octopus | 3 Linux Kernel, Windows, Octopus Server | 2024-08-03 | 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-2022-1975 | 1 Linux | 1 Linux Kernel | 2024-08-03 | 5.5 Medium |
| There is a sleep-in-atomic bug in /net/nfc/netlink.c that allows an attacker to crash the Linux kernel by simulating a nfc device from user-space. | ||||
| CVE-2022-1943 | 1 Linux | 1 Linux Kernel | 2024-08-03 | 7.8 High |
| A flaw out of bounds memory write in the Linux kernel UDF file system functionality was found in the way user triggers some file operation which triggers udf_write_fi(). A local user could use this flaw to crash the system or potentially | ||||