Filtered by vendor Fedoraproject
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Total
5193 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2022-33748 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-08-03 | 5.6 Medium |
| lock order inversion in transitive grant copy handling As part of XSA-226 a missing cleanup call was inserted on an error handling path. While doing so, locking requirements were not paid attention to. As a result two cooperating guests granting each other transitive grants can cause locks to be acquired nested within one another, but in respectively opposite order. With suitable timing between the involved grant copy operations this may result in the locking up of a CPU. | ||||
| CVE-2022-33742 | 4 Debian, Fedoraproject, Linux and 1 more | 4 Debian Linux, Fedora, Linux Kernel and 1 more | 2024-08-03 | 7.1 High |
| Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742). | ||||
| CVE-2022-33745 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-08-03 | 8.8 High |
| insufficient TLB flush for x86 PV guests in shadow mode For migration as well as to work around kernels unaware of L1TF (see XSA-273), PV guests may be run in shadow paging mode. To address XSA-401, code was moved inside a function in Xen. This code movement missed a variable changing meaning / value between old and new code positions. The now wrong use of the variable did lead to a wrong TLB flush condition, omitting flushes where such are necessary. | ||||
| CVE-2022-33747 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-08-03 | 3.8 Low |
| Arm: unbounded memory consumption for 2nd-level page tables Certain actions require e.g. removing pages from a guest's P2M (Physical-to-Machine) mapping. When large pages are in use to map guest pages in the 2nd-stage page tables, such a removal operation may incur a memory allocation (to replace a large mapping with individual smaller ones). These memory allocations are taken from the global memory pool. A malicious guest might be able to cause the global memory pool to be exhausted by manipulating its own P2M mappings. | ||||
| CVE-2022-33746 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-08-03 | 6.5 Medium |
| P2M pool freeing may take excessively long The P2M pool backing second level address translation for guests may be of significant size. Therefore its freeing may take more time than is reasonable without intermediate preemption checks. Such checking for the need to preempt was so far missing. | ||||
| CVE-2022-33741 | 4 Debian, Fedoraproject, Linux and 1 more | 4 Debian Linux, Fedora, Linux Kernel and 1 more | 2024-08-03 | 7.1 High |
| Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742). | ||||
| CVE-2022-33740 | 4 Debian, Fedoraproject, Linux and 1 more | 4 Debian Linux, Fedora, Linux Kernel and 1 more | 2024-08-03 | 7.1 High |
| Linux disk/nic frontends data leaks T[his CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE.] Linux Block and Network PV device frontends don't zero memory regions before sharing them with the backend (CVE-2022-26365, CVE-2022-33740). Additionally the granularity of the grant table doesn't allow sharing less than a 4K page, leading to unrelated data residing in the same 4K page as data shared with a backend being accessible by such backend (CVE-2022-33741, CVE-2022-33742). | ||||
| CVE-2022-33099 | 3 Fedoraproject, Lua, Redhat | 3 Fedora, Lua, Enterprise Linux | 2024-08-03 | 7.5 High |
| An issue in the component luaG_runerror of Lua v5.4.4 and below leads to a heap-buffer overflow when a recursive error occurs. | ||||
| CVE-2022-33070 | 2 Fedoraproject, Protobuf-c Project | 2 Fedora, Protobuf-c | 2024-08-03 | 5.5 Medium |
| Protobuf-c v1.4.0 was discovered to contain an invalid arithmetic shift via the function parse_tag_and_wiretype in protobuf-c/protobuf-c.c. This vulnerability allows attackers to cause a Denial of Service (DoS) via unspecified vectors. | ||||
| CVE-2022-33068 | 3 Fedoraproject, Harfbuzz Project, Redhat | 3 Fedora, Harfbuzz, Enterprise Linux | 2024-08-03 | 5.5 Medium |
| An integer overflow in the component hb-ot-shape-fallback.cc of Harfbuzz v4.3.0 allows attackers to cause a Denial of Service (DoS) via unspecified vectors. | ||||
| CVE-2022-32893 | 6 Apple, Debian, Fedoraproject and 3 more | 9 Ipados, Iphone Os, Macos and 6 more | 2024-08-03 | 8.8 High |
| An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in iOS 15.6.1 and iPadOS 15.6.1, macOS Monterey 12.5.1, Safari 15.6.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited. | ||||
| CVE-2022-32886 | 4 Apple, Debian, Fedoraproject and 1 more | 6 Ipados, Iphone Os, Safari and 3 more | 2024-08-03 | 8.8 High |
| A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 16, iOS 16, iOS 15.7 and iPadOS 15.7. Processing maliciously crafted web content may lead to arbitrary code execution. | ||||
| CVE-2022-32793 | 2 Apple, Fedoraproject | 6 Ipados, Iphone Os, Macos and 3 more | 2024-08-03 | 7.5 High |
| Multiple out-of-bounds write issues were addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.5, watchOS 8.7, tvOS 15.6, iOS 15.6 and iPadOS 15.6. An app may be able to disclose kernel memory. | ||||
| CVE-2022-32743 | 2 Fedoraproject, Samba | 2 Fedora, Samba | 2024-08-03 | 7.5 High |
| Samba does not validate the Validated-DNS-Host-Name right for the dNSHostName attribute which could permit unprivileged users to write it. | ||||
| CVE-2022-32546 | 3 Fedoraproject, Imagemagick, Redhat | 4 Extra Packages For Enterprise Linux, Fedora, Imagemagick and 1 more | 2024-08-03 | 7.8 High |
| A vulnerability was found in ImageMagick, causing an outside the range of representable values of type 'unsigned long' at coders/pcl.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems related to undefined behavior. | ||||
| CVE-2022-32511 | 2 Fedoraproject, Jmespath Project | 2 Fedora, Jmespath | 2024-08-03 | 9.8 Critical |
| jmespath.rb (aka JMESPath for Ruby) before 1.6.1 uses JSON.load in a situation where JSON.parse is preferable. | ||||
| CVE-2022-32545 | 3 Fedoraproject, Imagemagick, Redhat | 4 Extra Packages For Enterprise Linux, Fedora, Imagemagick and 1 more | 2024-08-03 | 7.8 High |
| A vulnerability was found in ImageMagick, causing an outside the range of representable values of type 'unsigned char' at coders/psd.c, when crafted or untrusted input is processed. This leads to a negative impact to application availability or other problems related to undefined behavior. | ||||
| CVE-2022-32547 | 3 Fedoraproject, Imagemagick, Redhat | 3 Fedora, Imagemagick, Enterprise Linux | 2024-08-03 | 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-2022-32325 | 2 Fedoraproject, Jpegoptim Project | 2 Fedora, Jpegoptim | 2024-08-03 | 6.5 Medium |
| JPEGOPTIM v1.4.7 was discovered to contain a segmentation violation which is caused by a READ memory access at jpegoptim.c. | ||||
| CVE-2022-32323 | 3 Autotrace Project, Fedoraproject, Redhat | 3 Autotrace, Fedora, Enterprise Linux | 2024-08-03 | 7.3 High |
| AutoTrace v0.40.0 was discovered to contain a heap overflow via the ReadImage function at input-bmp.c:660. | ||||