Total
2549 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-42722 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2023-11-07 | N/A | 5.5 MEDIUM |
| In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices. | |||||
| CVE-2022-40476 | 1 Linux | 1 Linux Kernel | 2023-11-07 | N/A | 5.5 MEDIUM |
| A null pointer dereference issue was discovered in fs/io_uring.c in the Linux kernel before 5.15.62. A local user could use this flaw to crash the system or potentially cause a denial of service. | |||||
| CVE-2022-3663 | 1 Axiosys | 1 Bento4 | 2023-11-07 | N/A | 5.5 MEDIUM |
| A vulnerability was found in Axiomatic Bento4. It has been rated as problematic. This issue affects the function AP4_StsdAtom of the file Ap4StsdAtom.cpp of the component MP4fragment. The manipulation leads to null pointer dereference. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-212003. | |||||
| CVE-2022-3621 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2023-11-07 | N/A | 6.5 MEDIUM |
| A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920. | |||||
| CVE-2022-3278 | 2 Fedoraproject, Vim | 2 Fedora, Vim | 2023-11-07 | N/A | 5.5 MEDIUM |
| NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0552. | |||||
| CVE-2022-3109 | 1 Ffmpeg | 1 Ffmpeg | 2023-11-07 | N/A | 7.5 HIGH |
| An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability. | |||||
| CVE-2022-37290 | 2 Fedoraproject, Gnome | 2 Fedora, Nautilus | 2023-11-07 | N/A | 5.5 MEDIUM |
| GNOME Nautilus 42.2 allows a NULL pointer dereference and get_basename application crash via a pasted ZIP archive. | |||||
| CVE-2022-30975 | 3 Artifex, Debian, Fedoraproject | 3 Mujs, Debian Linux, Fedora | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| In Artifex MuJS through 1.2.0, jsP_dumpsyntax in jsdump.c has a NULL pointer dereference, as demonstrated by mujs-pp. | |||||
| CVE-2022-2980 | 2 Fedoraproject, Vim | 2 Fedora, Vim | 2023-11-07 | N/A | 5.5 MEDIUM |
| NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0259. | |||||
| CVE-2022-2928 | 3 Debian, Fedoraproject, Isc | 3 Debian Linux, Fedora, Dhcp | 2023-11-07 | N/A | 6.5 MEDIUM |
| In ISC DHCP 4.4.0 -> 4.4.3, ISC DHCP 4.1-ESV-R1 -> 4.1-ESV-R16-P1, when the function option_code_hash_lookup() is called from add_option(), it increases the option's refcount field. However, there is not a corresponding call to option_dereference() to decrement the refcount field. The function add_option() is only used in server responses to lease query packets. Each lease query response calls this function for several options, so eventually, the reference counters could overflow and cause the server to abort. | |||||
| CVE-2022-2923 | 2 Fedoraproject, Vim | 2 Fedora, Vim | 2023-11-07 | N/A | 5.5 MEDIUM |
| NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0240. | |||||
| CVE-2022-2476 | 2 Fedoraproject, Wavpack | 2 Fedora, Wavpack | 2023-11-07 | N/A | 5.5 MEDIUM |
| A null pointer dereference bug was found in wavpack-5.4.0 The results from the ASAN log: AddressSanitizer:DEADLYSIGNAL ===================================================================84257==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000000 (pc 0x561b47a970c6 bp 0x7fff13952fb0 sp 0x7fff1394fca0 T0) ==84257==The signal is caused by a WRITE memory access. ==84257==Hint: address points to the zero page. #0 0x561b47a970c5 in main cli/wvunpack.c:834 #1 0x7efc4f5c0082 in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x24082) #2 0x561b47a945ed in _start (/usr/local/bin/wvunpack+0xa5ed) AddressSanitizer can not provide additional info. SUMMARY: AddressSanitizer: SEGV cli/wvunpack.c:834 in main ==84257==ABORTING | |||||
| CVE-2022-2309 | 3 Fedoraproject, Lxml, Xmlsoft | 3 Fedora, Lxml, Libxml2 | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| NULL Pointer Dereference allows attackers to cause a denial of service (or application crash). This only applies when lxml is used together with libxml2 2.9.10 through 2.9.14. libxml2 2.9.9 and earlier are not affected. It allows triggering crashes through forged input data, given a vulnerable code sequence in the application. The vulnerability is caused by the iterwalk function (also used by the canonicalize function). Such code shouldn't be in wide-spread use, given that parsing + iterwalk would usually be replaced with the more efficient iterparse function. However, an XML converter that serialises to C14N would also be vulnerable, for example, and there are legitimate use cases for this code sequence. If untrusted input is received (also remotely) and processed via iterwalk function, a crash can be triggered. | |||||
| CVE-2022-2231 | 2 Fedoraproject, Vim | 2 Fedora, Vim | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2. | |||||
| CVE-2022-2208 | 2 Fedoraproject, Vim | 2 Fedora, Vim | 2023-11-07 | 4.3 MEDIUM | 5.5 MEDIUM |
| NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2.5163. | |||||
| CVE-2022-29508 | 1 Intel | 1 Virtual Raid On Cpu | 2023-11-07 | N/A | 7.8 HIGH |
| Null pointer dereference in the Intel(R) VROC software before version 7.7.6.1003 may allow an authenticated user to potentially enable escalation of privilege via local access. | |||||
| CVE-2022-29224 | 1 Envoyproxy | 1 Envoy | 2023-11-07 | 4.3 MEDIUM | 5.9 MEDIUM |
| Envoy is a cloud-native high-performance proxy. Versions of envoy prior to 1.22.1 are subject to a segmentation fault in the GrpcHealthCheckerImpl. Envoy can perform various types of upstream health checking. One of them uses gRPC. Envoy also has a feature which can “hold” (prevent removal) upstream hosts obtained via service discovery until configured active health checking fails. If an attacker controls an upstream host and also controls service discovery of that host (via DNS, the EDS API, etc.), an attacker can crash Envoy by forcing removal of the host from service discovery, and then failing the gRPC health check request. This will crash Envoy via a null pointer dereference. Users are advised to upgrade to resolve this vulnerability. Users unable to upgrade may disable gRPC health checking and/or replace it with a different health checking type as a mitigation. | |||||
| CVE-2022-25258 | 4 Debian, Fedoraproject, Linux and 1 more | 14 Debian Linux, Fedora, Linux Kernel and 11 more | 2023-11-07 | 4.9 MEDIUM | 4.6 MEDIUM |
| An issue was discovered in drivers/usb/gadget/composite.c in the Linux kernel before 5.16.10. The USB Gadget subsystem lacks certain validation of interface OS descriptor requests (ones with a large array index and ones associated with NULL function pointer retrieval). Memory corruption might occur. | |||||
| CVE-2022-24736 | 4 Fedoraproject, Netapp, Oracle and 1 more | 5 Fedora, Management Services For Element Software, Management Services For Netapp Hci and 2 more | 2023-11-07 | 2.1 LOW | 5.5 MEDIUM |
| Redis is an in-memory database that persists on disk. Prior to versions 6.2.7 and 7.0.0, an attacker attempting to load a specially crafted Lua script can cause NULL pointer dereference which will result with a crash of the redis-server process. The problem is fixed in Redis versions 7.0.0 and 6.2.7. An additional workaround to mitigate this problem without patching the redis-server executable, if Lua scripting is not being used, is to block access to `SCRIPT LOAD` and `EVAL` commands using ACL rules. | |||||
| CVE-2022-23094 | 3 Debian, Fedoraproject, Libreswan | 3 Debian Linux, Fedora, Libreswan | 2023-11-07 | 5.0 MEDIUM | 7.5 HIGH |
| Libreswan 4.2 through 4.5 allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted IKEv1 packet because pluto/ikev1.c wrongly expects that a state object exists. This is fixed in 4.6. | |||||