Total
1812 CVE
CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
---|---|---|---|---|---|
CVE-2021-3733 | 4 Fedoraproject, Netapp, Python and 1 more | 20 Extra Packages For Enterprise Linux, Fedora, Hci Compute Node Firmware and 17 more | 2024-02-04 | 4.0 MEDIUM | 6.5 MEDIUM |
There's a flaw in urllib's AbstractBasicAuthHandler class. An attacker who controls a malicious HTTP server that an HTTP client (such as web browser) connects to, could trigger a Regular Expression Denial of Service (ReDOS) during an authentication request with a specially crafted payload that is sent by the server to the client. The greatest threat that this flaw poses is to application availability. | |||||
CVE-2021-3575 | 3 Fedoraproject, Redhat, Uclouvain | 3 Fedora, Enterprise Linux, Openjpeg | 2024-02-04 | 6.8 MEDIUM | 7.8 HIGH |
A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg. | |||||
CVE-2021-20320 | 3 Fedoraproject, Linux, Redhat | 3 Fedora, Linux Kernel, Enterprise Linux | 2024-02-04 | 2.1 LOW | 5.5 MEDIUM |
A flaw was found in s390 eBPF JIT in bpf_jit_insn in arch/s390/net/bpf_jit_comp.c in the Linux kernel. In this flaw, a local attacker with special user privilege can circumvent the verifier and may lead to a confidentiality problem. | |||||
CVE-2021-3656 | 3 Fedoraproject, Linux, Redhat | 26 Fedora, Linux Kernel, 3scale Api Management and 23 more | 2024-02-04 | 7.2 HIGH | 8.8 HIGH |
A flaw was found in the KVM's AMD code for supporting SVM nested virtualization. The flaw occurs when processing the VMCB (virtual machine control block) provided by the L1 guest to spawn/handle a nested guest (L2). Due to improper validation of the "virt_ext" field, this issue could allow a malicious L1 to disable both VMLOAD/VMSAVE intercepts and VLS (Virtual VMLOAD/VMSAVE) for the L2 guest. As a result, the L2 guest would be allowed to read/write physical pages of the host, resulting in a crash of the entire system, leak of sensitive data or potential guest-to-host escape. | |||||
CVE-2022-0984 | 3 Fedoraproject, Moodle, Redhat | 3 Fedora, Moodle, Enterprise Linux | 2024-02-04 | 4.0 MEDIUM | 4.3 MEDIUM |
Users with the capability to configure badge criteria (teachers and managers by default) were able to configure course badges with profile field criteria, which should only be available for site badges. | |||||
CVE-2022-0330 | 4 Fedoraproject, Linux, Netapp and 1 more | 46 Fedora, Linux Kernel, H300e and 43 more | 2024-02-04 | 4.6 MEDIUM | 7.8 HIGH |
A random memory access flaw was found in the Linux kernel's GPU i915 kernel driver functionality in the way a user may run malicious code on the GPU. This flaw allows a local user to crash the system or escalate their privileges on the system. | |||||
CVE-2021-26252 | 3 Fedoraproject, Htmldoc Project, Redhat | 3 Fedora, Htmldoc, Enterprise Linux | 2024-02-04 | 6.8 MEDIUM | 7.8 HIGH |
A flaw was found in htmldoc in v1.9.12. Heap buffer overflow in pspdf_prepare_page(),in ps-pdf.cxx may lead to execute arbitrary code and denial of service. | |||||
CVE-2022-1048 | 4 Debian, Linux, Netapp and 1 more | 19 Debian Linux, Linux Kernel, H300e and 16 more | 2024-02-04 | 6.9 MEDIUM | 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-2021-3748 | 5 Canonical, Debian, Fedoraproject and 2 more | 6 Ubuntu Linux, Debian Linux, Fedora and 3 more | 2024-02-04 | 6.9 MEDIUM | 7.5 HIGH |
A use-after-free vulnerability was found in the virtio-net device of QEMU. It could occur when the descriptor's address belongs to the non direct access region, due to num_buffers being set after the virtqueue elem has been unmapped. A malicious guest could use this flaw to crash QEMU, resulting in a denial of service condition, or potentially execute code on the host with the privileges of the QEMU process. | |||||
CVE-2021-3948 | 2 Konveyor, Redhat | 3 Mig-controller, Enterprise Linux, Migration Toolkit | 2024-02-04 | 6.5 MEDIUM | 6.3 MEDIUM |
An incorrect default permissions vulnerability was found in the mig-controller. Due to an incorrect cluster namespaces handling an attacker may be able to migrate a malicious workload to the target cluster, impacting confidentiality, integrity, and availability of the services located on that cluster. | |||||
CVE-2022-0561 | 5 Debian, Fedoraproject, Libtiff and 2 more | 5 Debian Linux, Fedora, Libtiff and 2 more | 2024-02-04 | 4.3 MEDIUM | 5.5 MEDIUM |
Null source pointer passed as an argument to memcpy() function within TIFFFetchStripThing() in tif_dirread.c in libtiff versions from 3.9.0 to 4.3.0 could lead to Denial of Service via crafted TIFF file. For users that compile libtiff from sources, the fix is available with commit eecb0712. | |||||
CVE-2022-1949 | 3 Fedoraproject, Port389, Redhat | 4 Fedora, 389-ds-base, Directory Server and 1 more | 2024-02-04 | 5.0 MEDIUM | 7.5 HIGH |
An access control bypass vulnerability found in 389-ds-base. That mishandling of the filter that would yield incorrect results, but as that has progressed, can be determined that it actually is an access control bypass. This may allow any remote unauthenticated user to issue a filter that allows searching for database items they do not have access to, including but not limited to potentially userPassword hashes and other sensitive data. | |||||
CVE-2020-25719 | 5 Canonical, Debian, Fedoraproject and 2 more | 17 Ubuntu Linux, Debian Linux, Fedora and 14 more | 2024-02-04 | 9.0 HIGH | 7.2 HIGH |
A flaw was found in the way Samba, as an Active Directory Domain Controller, implemented Kerberos name-based authentication. The Samba AD DC, could become confused about the user a ticket represents if it did not strictly require a Kerberos PAC and always use the SIDs found within. The result could include total domain compromise. | |||||
CVE-2022-0435 | 5 Fedoraproject, Linux, Netapp and 2 more | 37 Fedora, Linux Kernel, H300e and 34 more | 2024-02-04 | 9.0 HIGH | 8.8 HIGH |
A stack overflow flaw was found in the Linux kernel's TIPC protocol functionality in the way a user sends a packet with malicious content where the number of domain member nodes is higher than the 64 allowed. This flaw allows a remote user to crash the system or possibly escalate their privileges if they have access to the TIPC network. | |||||
CVE-2022-32547 | 3 Fedoraproject, Imagemagick, Redhat | 3 Fedora, Imagemagick, Enterprise Linux | 2024-02-04 | 6.8 MEDIUM | 7.8 HIGH |
In ImageMagick, there is load of misaligned address for type 'double', which requires 8 byte alignment and for type 'float', which requires 4 byte alignment at MagickCore/property.c. Whenever crafted or untrusted input is processed by ImageMagick, this causes a negative impact to application availability or other problems related to undefined behavior. | |||||
CVE-2022-2078 | 3 Debian, Linux, Redhat | 4 Debian Linux, Linux Kernel, Enterprise Linux and 1 more | 2024-02-04 | 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-2021-3753 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-02-04 | 1.9 LOW | 4.7 MEDIUM |
A race problem was seen in the vt_k_ioctl in drivers/tty/vt/vt_ioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vc_mode is not protected by lock-in vt_ioctl (KDSETMDE). The highest threat from this vulnerability is to data confidentiality. | |||||
CVE-2022-1789 | 4 Debian, Fedoraproject, Linux and 1 more | 4 Debian Linux, Fedora, Linux Kernel and 1 more | 2024-02-04 | 6.9 MEDIUM | 6.8 MEDIUM |
With shadow paging enabled, the INVPCID instruction results in a call to kvm_mmu_invpcid_gva. If INVPCID is executed with CR0.PG=0, the invlpg callback is not set and the result is a NULL pointer dereference. | |||||
CVE-2021-4207 | 3 Debian, Qemu, Redhat | 3 Debian Linux, Qemu, Enterprise Linux | 2024-02-04 | 4.6 MEDIUM | 8.2 HIGH |
A flaw was found in the QXL display device emulation in QEMU. A double fetch of guest controlled values `cursor->header.width` and `cursor->header.height` can lead to the allocation of a small cursor object followed by a subsequent heap-based buffer overflow. A malicious privileged guest user could use this flaw to crash the QEMU process on the host or potentially execute arbitrary code within the context of the QEMU process. | |||||
CVE-2022-0492 | 6 Canonical, Debian, Fedoraproject and 3 more | 30 Ubuntu Linux, Debian Linux, Fedora and 27 more | 2024-02-04 | 6.9 MEDIUM | 7.8 HIGH |
A vulnerability was found in the Linux kernel’s cgroup_release_agent_write in the kernel/cgroup/cgroup-v1.c function. This flaw, under certain circumstances, allows the use of the cgroups v1 release_agent feature to escalate privileges and bypass the namespace isolation unexpectedly. |