Filtered by vendor Fedoraproject
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Total
5385 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-42309 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-02-04 | N/A | 8.8 HIGH |
| Xenstore: Guests can crash xenstored Due to a bug in the fix of XSA-115 a malicious guest can cause xenstored to use a wrong pointer during node creation in an error path, resulting in a crash of xenstored or a memory corruption in xenstored causing further damage. Entering the error path can be controlled by the guest e.g. by exceeding the quota value of maximum nodes per domain. | |||||
| CVE-2022-29901 | 5 Debian, Fedoraproject, Intel and 2 more | 254 Debian Linux, Fedora, Core I3-6100 and 251 more | 2024-02-04 | 1.9 LOW | 6.5 MEDIUM |
| Intel microprocessor generations 6 to 8 are affected by a new Spectre variant that is able to bypass their retpoline mitigation in the kernel to leak arbitrary data. An attacker with unprivileged user access can hijack return instructions to achieve arbitrary speculative code execution under certain microarchitecture-dependent conditions. | |||||
| CVE-2022-26356 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-02-04 | 4.0 MEDIUM | 5.6 MEDIUM |
| Racy interactions between dirty vram tracking and paging log dirty hypercalls Activation of log dirty mode done by XEN_DMOP_track_dirty_vram (was named HVMOP_track_dirty_vram before Xen 4.9) is racy with ongoing log dirty hypercalls. A suitably timed call to XEN_DMOP_track_dirty_vram can enable log dirty while another CPU is still in the process of tearing down the structures related to a previously enabled log dirty mode (XEN_DOMCTL_SHADOW_OP_OFF). This is due to lack of mutually exclusive locking between both operations and can lead to entries being added in already freed slots, resulting in a memory leak. | |||||
| CVE-2022-42332 | 3 Debian, Fedoraproject, Xen | 3 Debian Linux, Fedora, Xen | 2024-02-04 | N/A | 7.8 HIGH |
| x86 shadow plus log-dirty mode use-after-free In environments where host assisted address translation is necessary but Hardware Assisted Paging (HAP) is unavailable, Xen will run guests in so called shadow mode. Shadow mode maintains a pool of memory used for both shadow page tables as well as auxiliary data structures. To migrate or snapshot guests, Xen additionally runs them in so called log-dirty mode. The data structures needed by the log-dirty tracking are part of aformentioned auxiliary data. In order to keep error handling efforts within reasonable bounds, for operations which may require memory allocations shadow mode logic ensures up front that enough memory is available for the worst case requirements. Unfortunately, while page table memory is properly accounted for on the code path requiring the potential establishing of new shadows, demands by the log-dirty infrastructure were not taken into consideration. As a result, just established shadow page tables could be freed again immediately, while other code is still accessing them on the assumption that they would remain allocated. | |||||
| CVE-2020-27619 | 3 Fedoraproject, Oracle, Python | 3 Fedora, Communications Cloud Native Core Network Function Cloud Native Environment, Python | 2024-02-03 | 7.5 HIGH | 9.8 CRITICAL |
| In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content retrieved via HTTP. | |||||
| CVE-2021-38593 | 2 Fedoraproject, Qt | 2 Fedora, Qt | 2024-02-03 | 5.0 MEDIUM | 7.5 HIGH |
| Qt 5.x before 5.15.6 and 6.x through 6.1.2 has an out-of-bounds write in QOutlineMapper::convertPath (called from QRasterPaintEngine::fill and QPaintEngineEx::stroke). | |||||
| CVE-2023-2156 | 4 Debian, Fedoraproject, Linux and 1 more | 4 Debian Linux, Fedora, Linux Kernel and 1 more | 2024-02-03 | N/A | 7.5 HIGH |
| A flaw was found in the networking subsystem of the Linux kernel within the handling of the RPL protocol. This issue results from the lack of proper handling of user-supplied data, which can lead to an assertion failure. This may allow an unauthenticated remote attacker to create a denial of service condition on the system. | |||||
| CVE-2010-0050 | 4 Apple, Canonical, Fedoraproject and 1 more | 5 Iphone Os, Safari, Ubuntu Linux and 2 more | 2024-02-03 | 9.3 HIGH | 8.8 HIGH |
| Use-after-free vulnerability in WebKit in Apple Safari before 4.0.5 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via an HTML document with improperly nested tags. | |||||
| CVE-2010-0302 | 4 Apple, Canonical, Fedoraproject and 1 more | 10 Cups, Mac Os X, Mac Os X Server and 7 more | 2024-02-03 | 4.3 MEDIUM | 7.5 HIGH |
| Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS before 1.4.4, when kqueue or epoll is used, allows remote attackers to cause a denial of service (daemon crash or hang) via a client disconnection during listing of a large number of print jobs, related to improperly maintaining a reference count. NOTE: some of these details are obtained from third party information. NOTE: this vulnerability exists because of an incomplete fix for CVE-2009-3553. | |||||
| CVE-2008-5021 | 7 Canonical, Debian, Fedoraproject and 4 more | 13 Ubuntu Linux, Debian Linux, Fedora and 10 more | 2024-02-02 | 9.3 HIGH | N/A |
| nsFrameManager in Firefox 3.x before 3.0.4, Firefox 2.x before 2.0.0.18, Thunderbird 2.x before 2.0.0.18, and SeaMonkey 1.x before 1.1.13 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by modifying properties of a file input element while it is still being initialized, then using the blur method to access uninitialized memory. | |||||
| CVE-2010-0629 | 5 Canonical, Fedoraproject, Mit and 2 more | 5 Ubuntu Linux, Fedora, Kerberos 5 and 2 more | 2024-02-02 | 4.0 MEDIUM | 6.5 MEDIUM |
| Use-after-free vulnerability in kadmin/server/server_stubs.c in kadmind in MIT Kerberos 5 (aka krb5) 1.5 through 1.6.3 allows remote authenticated users to cause a denial of service (daemon crash) via a request from a kadmin client that sends an invalid API version number. | |||||
| CVE-2010-4168 | 2 Fedoraproject, Openttd | 2 Fedora, Openttd | 2024-02-02 | 5.0 MEDIUM | 7.5 HIGH |
| Multiple use-after-free vulnerabilities in OpenTTD 1.0.x before 1.0.5 allow (1) remote attackers to cause a denial of service (invalid write and daemon crash) by abruptly disconnecting during transmission of the map from the server, related to network/network_server.cpp; (2) remote attackers to cause a denial of service (invalid read and daemon crash) by abruptly disconnecting, related to network/network_server.cpp; and (3) remote servers to cause a denial of service (invalid read and application crash) by forcing a disconnection during the join process, related to network/network.cpp. | |||||
| CVE-2022-2621 | 2 Fedoraproject, Google | 2 Fedora, Chrome | 2024-02-02 | N/A | 8.8 HIGH |
| Use after free in Extensions in Google Chrome prior to 104.0.5112.79 allowed an attacker who convinced a user to install a malicious extension to potentially exploit heap corruption via specific UI interactions. | |||||
| CVE-2010-2941 | 7 Apple, Canonical, Debian and 4 more | 13 Cups, Mac Os X, Mac Os X Server and 10 more | 2024-02-02 | 9.3 HIGH | 9.8 CRITICAL |
| ipp.c in cupsd in CUPS 1.4.4 and earlier does not properly allocate memory for attribute values with invalid string data types, which allows remote attackers to cause a denial of service (use-after-free and application crash) or possibly execute arbitrary code via a crafted IPP request. | |||||
| CVE-2010-2547 | 3 Debian, Fedoraproject, Gnupg | 3 Debian Linux, Fedora, Gnupg | 2024-02-02 | 5.1 MEDIUM | 8.1 HIGH |
| Use-after-free vulnerability in kbx/keybox-blob.c in GPGSM in GnuPG 2.x through 2.0.16 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a certificate with a large number of Subject Alternate Names, which is not properly handled in a realloc operation when importing the certificate or verifying its signature. | |||||
| CVE-2010-1772 | 5 Canonical, Fedoraproject, Google and 2 more | 5 Ubuntu Linux, Fedora, Chrome and 2 more | 2024-02-02 | 6.8 MEDIUM | 8.8 HIGH |
| Use-after-free vulnerability in page/Geolocation.cpp in WebCore in WebKit before r59859, as used in Google Chrome before 5.0.375.70, allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted web site, related to failure to stop timers associated with geolocation upon deletion of a document. | |||||
| CVE-2009-3553 | 5 Apple, Canonical, Debian and 2 more | 7 Cups, Mac Os X, Mac Os X Server and 4 more | 2024-02-02 | 5.0 MEDIUM | 7.5 HIGH |
| Use-after-free vulnerability in the abstract file-descriptor handling interface in the cupsdDoSelect function in scheduler/select.c in the scheduler in cupsd in CUPS 1.3.7 and 1.3.10 allows remote attackers to cause a denial of service (daemon crash or hang) via a client disconnection during listing of a large number of print jobs, related to improperly maintaining a reference count. NOTE: some of these details are obtained from third party information. | |||||
| CVE-2009-1837 | 4 Debian, Fedoraproject, Mozilla and 1 more | 9 Debian Linux, Fedora, Firefox and 6 more | 2024-02-02 | 9.3 HIGH | 7.5 HIGH |
| Race condition in the NPObjWrapper_NewResolve function in modules/plugin/base/src/nsJSNPRuntime.cpp in xul.dll in Mozilla Firefox 3 before 3.0.11 might allow remote attackers to execute arbitrary code via a page transition during Java applet loading, related to a use-after-free vulnerability for memory associated with a destroyed Java object. | |||||
| CVE-2024-0217 | 3 Fedoraproject, Packagekit Project, Redhat | 3 Fedora, Packagekit, Enterprise Linux | 2024-02-02 | N/A | 3.3 LOW |
| A use-after-free flaw was found in PackageKitd. In some conditions, the order of cleanup mechanics for a transaction could be impacted. As a result, some memory access could occur on memory regions that were previously freed. Once freed, a memory region can be reused for other allocations and any previously stored data in this memory region is considered lost. | |||||
| CVE-2012-1988 | 4 Canonical, Debian, Fedoraproject and 1 more | 5 Ubuntu Linux, Debian Linux, Fedora and 2 more | 2024-02-02 | 6.0 MEDIUM | N/A |
| Puppet 2.6.x before 2.6.15 and 2.7.x before 2.7.13, and Puppet Enterprise (PE) Users 1.0, 1.1, 1.2.x, 2.0.x, and 2.5.x before 2.5.1 allows remote authenticated users with agent SSL keys and file-creation permissions on the puppet master to execute arbitrary commands by creating a file whose full pathname contains shell metacharacters, then performing a filebucket request. | |||||