Filtered by vendor Redhat
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Total
5151 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-11477 | 5 Canonical, F5, Linux and 2 more | 24 Ubuntu Linux, Big-ip Access Policy Manager, Big-ip Advanced Firewall Manager and 21 more | 2023-01-17 | 7.8 HIGH | 7.5 HIGH |
| Jonathan Looney discovered that the TCP_SKB_CB(skb)->tcp_gso_segs value was subject to an integer overflow in the Linux kernel when handling TCP Selective Acknowledgments (SACKs). A remote attacker could use this to cause a denial of service. This has been fixed in stable kernel releases 4.4.182, 4.9.182, 4.14.127, 4.19.52, 5.1.11, and is fixed in commit 3b4929f65b0d8249f19a50245cd88ed1a2f78cff. | |||||
| CVE-2019-13272 | 6 Canonical, Debian, Fedoraproject and 3 more | 20 Ubuntu Linux, Debian Linux, Fedora and 17 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). One contributing factor is an object lifetime issue (which can also cause a panic). Another contributing factor is incorrect marking of a ptrace relationship as privileged, which is exploitable through (for example) Polkit's pkexec helper with PTRACE_TRACEME. NOTE: SELinux deny_ptrace might be a usable workaround in some environments. | |||||
| CVE-2016-4805 | 5 Canonical, Linux, Novell and 2 more | 12 Ubuntu Linux, Linux Kernel, Opensuse Leap and 9 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| Use-after-free vulnerability in drivers/net/ppp/ppp_generic.c in the Linux kernel before 4.5.2 allows local users to cause a denial of service (memory corruption and system crash, or spinlock) or possibly have unspecified other impact by removing a network namespace, related to the ppp_register_net_channel and ppp_unregister_channel functions. | |||||
| CVE-2017-1000111 | 3 Debian, Linux, Redhat | 9 Debian Linux, Linux Kernel, Enterprise Linux and 6 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| Linux kernel: heap out-of-bounds in AF_PACKET sockets. This new issue is analogous to previously disclosed CVE-2016-8655. In both cases, a socket option that changes socket state may race with safety checks in packet_set_ring. Previously with PACKET_VERSION. This time with PACKET_RESERVE. The solution is similar: lock the socket for the update. This issue may be exploitable, we did not investigate further. As this issue affects PF_PACKET sockets, it requires CAP_NET_RAW in the process namespace. But note that with user namespaces enabled, any process can create a namespace in which it has CAP_NET_RAW. | |||||
| CVE-2017-1000253 | 3 Centos, Linux, Redhat | 3 Centos, Linux Kernel, Enterprise Linux | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| Linux distributions that have not patched their long-term kernels with https://git.kernel.org/linus/a87938b2e246b81b4fb713edb371a9fa3c5c3c86 (committed on April 14, 2015). This kernel vulnerability was fixed in April 2015 by commit a87938b2e246b81b4fb713edb371a9fa3c5c3c86 (backported to Linux 3.10.77 in May 2015), but it was not recognized as a security threat. With CONFIG_ARCH_BINFMT_ELF_RANDOMIZE_PIE enabled, and a normal top-down address allocation strategy, load_elf_binary() will attempt to map a PIE binary into an address range immediately below mm->mmap_base. Unfortunately, load_elf_ binary() does not take account of the need to allocate sufficient space for the entire binary which means that, while the first PT_LOAD segment is mapped below mm->mmap_base, the subsequent PT_LOAD segment(s) end up being mapped above mm->mmap_base into the are that is supposed to be the "gap" between the stack and the binary. | |||||
| CVE-2016-5195 | 4 Canonical, Debian, Linux and 1 more | 8 Ubuntu Linux, Debian Linux, Linux Kernel and 5 more | 2023-01-17 | 7.2 HIGH | 7.8 HIGH |
| Race condition in mm/gup.c in the Linux kernel 2.x through 4.x before 4.8.3 allows local users to gain privileges by leveraging incorrect handling of a copy-on-write (COW) feature to write to a read-only memory mapping, as exploited in the wild in October 2016, aka "Dirty COW." | |||||
| CVE-2021-33285 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2023-01-13 | 6.9 MEDIUM | 7.8 HIGH |
| In NTFS-3G versions < 2021.8.22, when a specially crafted NTFS attribute is supplied to the function ntfs_get_attribute_value, a heap buffer overflow can occur allowing for memory disclosure or denial of service. The vulnerability is caused by an out-of-bound buffer access which can be triggered by mounting a crafted ntfs partition. The root cause is a missing consistency check after reading an MFT record : the "bytes_in_use" field should be less than the "bytes_allocated" field. When it is not, the parsing of the records proceeds into the wild. | |||||
| CVE-2021-39251 | 4 Debian, Fedoraproject, Redhat and 1 more | 4 Debian Linux, Fedora, Enterprise Linux and 1 more | 2023-01-13 | 6.9 MEDIUM | 7.8 HIGH |
| A crafted NTFS image can cause a NULL pointer dereference in ntfs_extent_inode_open in NTFS-3G < 2021.8.22. | |||||
| CVE-2018-20097 | 4 Debian, Exiv2, Fedoraproject and 1 more | 6 Debian Linux, Exiv2, Fedora and 3 more | 2023-01-13 | 4.3 MEDIUM | 6.5 MEDIUM |
| There is a SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroups of tiffimage_int.cpp in Exiv2 0.27-RC3. A crafted input will lead to a remote denial of service attack. | |||||
| CVE-2018-19108 | 4 Canonical, Debian, Exiv2 and 1 more | 6 Ubuntu Linux, Debian Linux, Exiv2 and 3 more | 2023-01-13 | 4.3 MEDIUM | 6.5 MEDIUM |
| In Exiv2 0.26, Exiv2::PsdImage::readMetadata in psdimage.cpp in the PSD image reader may suffer from a denial of service (infinite loop) caused by an integer overflow via a crafted PSD image file. | |||||
| CVE-2018-19535 | 4 Canonical, Debian, Exiv2 and 1 more | 6 Ubuntu Linux, Debian Linux, Exiv2 and 3 more | 2023-01-13 | 4.3 MEDIUM | 6.5 MEDIUM |
| In Exiv2 0.26 and previous versions, PngChunk::readRawProfile in pngchunk_int.cpp may cause a denial of service (application crash due to a heap-based buffer over-read) via a crafted PNG file. | |||||
| CVE-2018-8976 | 3 Debian, Exiv2, Redhat | 5 Debian Linux, Exiv2, Enterprise Linux Desktop and 2 more | 2023-01-13 | 4.3 MEDIUM | 6.5 MEDIUM |
| In Exiv2 0.26, jpgimage.cpp allows remote attackers to cause a denial of service (image.cpp Exiv2::Internal::stringFormat out-of-bounds read) via a crafted file. | |||||
| CVE-2018-17581 | 4 Canonical, Debian, Exiv2 and 1 more | 6 Ubuntu Linux, Debian Linux, Exiv2 and 3 more | 2023-01-13 | 4.3 MEDIUM | 6.5 MEDIUM |
| CiffDirectory::readDirectory() at crwimage_int.cpp in Exiv2 0.26 has excessive stack consumption due to a recursive function, leading to Denial of service. | |||||
| CVE-2022-43844 | 2 Ibm, Redhat | 2 Robotic Process Automation For Cloud Pak, Openshift | 2023-01-11 | N/A | 8.8 HIGH |
| IBM Robotic Process Automation for Cloud Pak 20.12 through 21.0.3 is vulnerable to broken access control. A user is not correctly redirected to the platform log out screen when logging out of IBM RPA for Cloud Pak. IBM X-Force ID: 239081. | |||||
| CVE-2022-43573 | 3 Ibm, Microsoft, Redhat | 5 Robotic Process Automation, Robotic Process Automation As A Service, Robotic Process Automation For Cloud Pak and 2 more | 2023-01-11 | N/A | 5.3 MEDIUM |
| IBM Robotic Process Automation 20.12 through 21.0.6 is vulnerable to exposure of the name and email for the creator/modifier of platform level objects. IBM X-Force ID: 238678. | |||||
| CVE-2022-41740 | 3 Ibm, Microsoft, Redhat | 4 Robotic Process Automation, Robotic Process Automation For Cloud Pak, Windows and 1 more | 2023-01-11 | N/A | 4.6 MEDIUM |
| IBM Robotic Process Automation 20.12 through 21.0.6 could allow an attacker with physical access to the system to obtain highly sensitive information from system memory. IBM X-Force ID: 238053. | |||||
| CVE-2022-42264 | 5 Citrix, Linux, Nvidia and 2 more | 12 Hypervisor, Linux Kernel, Cloud Gaming and 9 more | 2023-01-11 | N/A | 7.8 HIGH |
| NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer, where an unprivileged regular user can cause the use of an out-of-range pointer offset, which may lead to data tampering, data loss, information disclosure, or denial of service. | |||||
| CVE-2022-42263 | 5 Citrix, Linux, Nvidia and 2 more | 12 Hypervisor, Linux Kernel, Cloud Gaming and 9 more | 2023-01-11 | N/A | 7.1 HIGH |
| NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer handler, where an Integer overflow may lead to denial of service or information disclosure. | |||||
| CVE-2022-42262 | 5 Citrix, Linux, Nvidia and 2 more | 12 Hypervisor, Linux Kernel, Cloud Gaming and 9 more | 2023-01-11 | N/A | 7.8 HIGH |
| NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where an input index is not validated, which may lead to buffer overrun, which in turn may cause data tampering, information disclosure, or denial of service. | |||||
| CVE-2022-42261 | 5 Citrix, Linux, Nvidia and 2 more | 12 Hypervisor, Linux Kernel, Cloud Gaming and 9 more | 2023-01-11 | N/A | 7.8 HIGH |
| NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager (vGPU plugin), where an input index is not validated, which may lead to buffer overrun, which in turn may cause data tampering, information disclosure, or denial of service. | |||||