Filtered by vendor Redhat
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Filtered by product Rhev Hypervisor
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Total
327 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-29581 | 5 Canonical, Debian, Linux and 2 more | 22 Ubuntu Linux, Debian Linux, Linux Kernel and 19 more | 2024-08-03 | 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-2022-29154 | 3 Fedoraproject, Redhat, Samba | 6 Fedora, Enterprise Linux, Rhel E4s and 3 more | 2024-08-03 | 7.4 High |
| An issue was discovered in rsync before 3.2.5 that allows malicious remote servers to write arbitrary files inside the directories of connecting peers. The server chooses which files/directories are sent to the client. However, the rsync client performs insufficient validation of file names. A malicious rsync server (or Man-in-The-Middle attacker) can overwrite arbitrary files in the rsync client target directory and subdirectories (for example, overwrite the .ssh/authorized_keys file). | ||||
| CVE-2022-28893 | 4 Debian, Linux, Netapp and 1 more | 25 Debian Linux, Linux Kernel, H300e and 22 more | 2024-08-03 | 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-2022-28733 | 2 Gnu, Redhat | 5 Grub2, Enterprise Linux, Rhel E4s and 2 more | 2024-08-03 | 8.1 High |
| Integer underflow in grub_net_recv_ip4_packets; A malicious crafted IP packet can lead to an integer underflow in grub_net_recv_ip4_packets() function on rsm->total_len value. Under certain circumstances the total_len value may end up wrapping around to a small integer number which will be used in memory allocation. If the attack succeeds in such way, subsequent operations can write past the end of the buffer. | ||||
| CVE-2022-28390 | 5 Debian, Fedoraproject, Linux and 2 more | 7 Debian Linux, Fedora, Linux Kernel and 4 more | 2024-08-03 | 7.8 High |
| ems_usb_start_xmit in drivers/net/can/usb/ems_usb.c in the Linux kernel through 5.17.1 has a double free. | ||||
| CVE-2022-28388 | 5 Debian, Fedoraproject, Linux and 2 more | 22 Debian Linux, Fedora, Linux Kernel and 19 more | 2024-08-03 | 5.5 Medium |
| usb_8dev_start_xmit in drivers/net/can/usb/usb_8dev.c in the Linux kernel through 5.17.1 has a double free. | ||||
| CVE-2022-27950 | 2 Linux, Redhat | 4 Linux Kernel, Enterprise Linux, Rhel Eus and 1 more | 2024-08-03 | 5.5 Medium |
| In drivers/hid/hid-elo.c in the Linux kernel before 5.16.11, a memory leak exists for a certain hid_parse error condition. | ||||
| CVE-2022-27666 | 5 Debian, Fedoraproject, Linux and 2 more | 24 Debian Linux, Fedora, Linux Kernel and 21 more | 2024-08-03 | 7.8 High |
| A heap buffer overflow flaw was found in IPsec ESP transformation code in net/ipv4/esp4.c and net/ipv6/esp6.c. This flaw allows a local attacker with a normal user privilege to overwrite kernel heap objects and may cause a local privilege escalation threat. | ||||
| CVE-2022-26373 | 3 Debian, Intel, Redhat | 987 Debian Linux, Celeron 5305u, Celeron 5305u Firmware and 984 more | 2024-08-03 | 5.5 Medium |
| Non-transparent sharing of return predictor targets between contexts in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access. | ||||
| CVE-2022-25636 | 5 Debian, Linux, Netapp and 2 more | 16 Debian Linux, Linux Kernel, H300e and 13 more | 2024-08-03 | 7.8 High |
| net/netfilter/nf_dup_netdev.c in the Linux kernel 5.4 through 5.6.10 allows local users to gain privileges because of a heap out-of-bounds write. This is related to nf_tables_offload. | ||||
| CVE-2022-25315 | 6 Debian, Fedoraproject, Libexpat Project and 3 more | 12 Debian Linux, Fedora, Libexpat and 9 more | 2024-08-03 | 9.8 Critical |
| In Expat (aka libexpat) before 2.4.5, there is an integer overflow in storeRawNames. | ||||
| CVE-2022-25236 | 5 Debian, Libexpat Project, Oracle and 2 more | 11 Debian Linux, Libexpat, Http Server and 8 more | 2024-08-03 | 9.8 Critical |
| xmlparse.c in Expat (aka libexpat) before 2.4.5 allows attackers to insert namespace-separator characters into namespace URIs. | ||||
| CVE-2022-25235 | 6 Debian, Fedoraproject, Libexpat Project and 3 more | 12 Debian Linux, Fedora, Libexpat and 9 more | 2024-08-03 | 9.8 Critical |
| xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context. | ||||
| CVE-2022-25265 | 3 Linux, Netapp, Redhat | 20 Linux Kernel, Baseboard Management Controller Firmware, H300e and 17 more | 2024-08-03 | 7.8 High |
| In the Linux kernel through 5.16.10, certain binary files may have the exec-all attribute if they were built in approximately 2003 (e.g., with GCC 3.2.2 and Linux kernel 2.4.20). This can cause execution of bytes located in supposedly non-executable regions of a file. | ||||
| CVE-2022-24903 | 5 Debian, Fedoraproject, Netapp and 2 more | 10 Debian Linux, Fedora, Active Iq Unified Manager and 7 more | 2024-08-03 | 8.1 High |
| Rsyslog is a rocket-fast system for log processing. Modules for TCP syslog reception have a potential heap buffer overflow when octet-counted framing is used. This can result in a segfault or some other malfunction. As of our understanding, this vulnerability can not be used for remote code execution. But there may still be a slight chance for experts to do that. The bug occurs when the octet count is read. While there is a check for the maximum number of octets, digits are written to a heap buffer even when the octet count is over the maximum, This can be used to overrun the memory buffer. However, once the sequence of digits stop, no additional characters can be added to the buffer. In our opinion, this makes remote exploits impossible or at least highly complex. Octet-counted framing is one of two potential framing modes. It is relatively uncommon, but enabled by default on receivers. Modules `imtcp`, `imptcp`, `imgssapi`, and `imhttp` are used for regular syslog message reception. It is best practice not to directly expose them to the public. When this practice is followed, the risk is considerably lower. Module `imdiag` is a diagnostics module primarily intended for testbench runs. We do not expect it to be present on any production installation. Octet-counted framing is not very common. Usually, it needs to be specifically enabled at senders. If users do not need it, they can turn it off for the most important modules. This will mitigate the vulnerability. | ||||
| CVE-2022-24448 | 3 Debian, Linux, Redhat | 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more | 2024-08-03 | 3.3 Low |
| An issue was discovered in fs/nfs/dir.c in the Linux kernel before 5.16.5. If an application sets the O_DIRECTORY flag, and tries to open a regular file, nfs_atomic_open() performs a regular lookup. If a regular file is found, ENOTDIR should occur, but the server instead returns uninitialized data in the file descriptor. | ||||
| CVE-2022-24407 | 6 Cyrusimap, Debian, Fedoraproject and 3 more | 14 Cyrus-sasl, Debian Linux, Fedora and 11 more | 2024-08-03 | 8.8 High |
| In Cyrus SASL 2.1.17 through 2.1.27 before 2.1.28, plugins/sql.c does not escape the password for a SQL INSERT or UPDATE statement. | ||||
| CVE-2022-24302 | 4 Debian, Fedoraproject, Paramiko and 1 more | 6 Debian Linux, Fedora, Paramiko and 3 more | 2024-08-03 | 5.9 Medium |
| In Paramiko before 2.10.1, a race condition (between creation and chmod) in the write_private_key_file function could allow unauthorized information disclosure. | ||||
| CVE-2022-23960 | 4 Arm, Debian, Redhat and 1 more | 45 Cortex-a57, Cortex-a57 Firmware, Cortex-a65 and 42 more | 2024-08-03 | 5.6 Medium |
| Certain Arm Cortex and Neoverse processors through 2022-03-08 do not properly restrict cache speculation, aka Spectre-BHB. An attacker can leverage the shared branch history in the Branch History Buffer (BHB) to influence mispredicted branches. Then, cache allocation can allow the attacker to obtain sensitive information. | ||||
| CVE-2022-23521 | 2 Git-scm, Redhat | 8 Git, Enterprise Linux, Rhel Aus and 5 more | 2024-08-03 | 9.8 Critical |
| Git is distributed revision control system. gitattributes are a mechanism to allow defining attributes for paths. These attributes can be defined by adding a `.gitattributes` file to the repository, which contains a set of file patterns and the attributes that should be set for paths matching this pattern. When parsing gitattributes, multiple integer overflows can occur when there is a huge number of path patterns, a huge number of attributes for a single pattern, or when the declared attribute names are huge. These overflows can be triggered via a crafted `.gitattributes` file that may be part of the commit history. Git silently splits lines longer than 2KB when parsing gitattributes from a file, but not when parsing them from the index. Consequentially, the failure mode depends on whether the file exists in the working tree, the index or both. This integer overflow can result in arbitrary heap reads and writes, which may result in remote code execution. The problem has been patched in the versions published on 2023-01-17, going back to v2.30.7. Users are advised to upgrade. There are no known workarounds for this issue. | ||||