Filtered by vendor Redhat
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Total
23046 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2025-62231 | 1 Redhat | 7 Enterprise Linux, Rhel Aus, Rhel E4s and 4 more | 2025-12-04 | 7.3 High |
| A flaw was identified in the X.Org X server’s X Keyboard (Xkb) extension where improper bounds checking in the XkbSetCompatMap() function can cause an unsigned short overflow. If an attacker sends specially crafted input data, the value calculation may overflow, leading to memory corruption or a crash. | ||||
| CVE-2025-62230 | 1 Redhat | 7 Enterprise Linux, Rhel Aus, Rhel E4s and 4 more | 2025-12-04 | 7.3 High |
| A flaw was discovered in the X.Org X server’s X Keyboard (Xkb) extension when handling client resource cleanup. The software frees certain data structures without properly detaching related resources, leading to a use-after-free condition. This can cause memory corruption or a crash when affected clients disconnect. | ||||
| CVE-2025-62229 | 1 Redhat | 7 Enterprise Linux, Rhel Aus, Rhel E4s and 4 more | 2025-12-04 | 7.3 High |
| A flaw was found in the X.Org X server and Xwayland when processing X11 Present extension notifications. Improper error handling during notification creation can leave dangling pointers that lead to a use-after-free condition. This can cause memory corruption or a crash, potentially allowing an attacker to execute arbitrary code or cause a denial of service. | ||||
| CVE-2017-6519 | 3 Avahi, Canonical, Redhat | 3 Avahi, Ubuntu Linux, Enterprise Linux | 2025-12-03 | 9.1 Critical |
| avahi-daemon in Avahi through 0.6.32 and 0.7 inadvertently responds to IPv6 unicast queries with source addresses that are not on-link, which allows remote attackers to cause a denial of service (traffic amplification) and may cause information leakage by obtaining potentially sensitive information from the responding device via port-5353 UDP packets. NOTE: this may overlap CVE-2015-2809. | ||||
| CVE-2017-5130 | 4 Debian, Google, Redhat and 1 more | 4 Debian Linux, Chrome, Rhel Extras and 1 more | 2025-12-03 | 8.8 High |
| An integer overflow in xmlmemory.c in libxml2 before 2.9.5, as used in Google Chrome prior to 62.0.3202.62 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted XML file. | ||||
| CVE-2018-14882 | 7 Apple, Debian, F5 and 4 more | 7 Mac Os X, Debian Linux, Traffix Signaling Delivery Controller and 4 more | 2025-12-03 | 9.8 Critical |
| The ICMPv6 parser in tcpdump before 4.9.3 has a buffer over-read in print-icmp6.c. | ||||
| CVE-2018-14881 | 6 Apple, Debian, Fedoraproject and 3 more | 6 Mac Os X, Debian Linux, Fedora and 3 more | 2025-12-03 | 9.8 Critical |
| The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_capabilities_print() (BGP_CAPCODE_RESTART). | ||||
| CVE-2018-14879 | 7 Apple, Debian, F5 and 4 more | 7 Mac Os X, Debian Linux, Traffix Signaling Delivery Controller and 4 more | 2025-12-03 | 7 High |
| The command-line argument parser in tcpdump before 4.9.3 has a buffer overflow in tcpdump.c:get_next_file(). | ||||
| CVE-2018-14470 | 6 Apple, Debian, Fedoraproject and 3 more | 6 Mac Os X, Debian Linux, Fedora and 3 more | 2025-12-03 | 7.5 High |
| The Babel parser in tcpdump before 4.9.3 has a buffer over-read in print-babel.c:babel_print_v2(). | ||||
| CVE-2018-14468 | 7 Apple, Debian, F5 and 4 more | 23 Mac Os X, Debian Linux, Big-ip Access Policy Manager and 20 more | 2025-12-03 | 7.5 High |
| The FRF.16 parser in tcpdump before 4.9.3 has a buffer over-read in print-fr.c:mfr_print(). | ||||
| CVE-2018-14467 | 6 Apple, Debian, Fedoraproject and 3 more | 6 Mac Os X, Debian Linux, Fedora and 3 more | 2025-12-03 | 7.5 High |
| The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_capabilities_print() (BGP_CAPCODE_MP). | ||||
| CVE-2018-14462 | 7 Apple, Debian, F5 and 4 more | 7 Mac Os X, Debian Linux, Traffix Signaling Delivery Controller and 4 more | 2025-12-03 | 7.5 High |
| The ICMP parser in tcpdump before 4.9.3 has a buffer over-read in print-icmp.c:icmp_print(). | ||||
| CVE-2018-14461 | 6 Apple, Debian, Fedoraproject and 3 more | 6 Mac Os X, Debian Linux, Fedora and 3 more | 2025-12-03 | 7.5 High |
| The LDP parser in tcpdump before 4.9.3 has a buffer over-read in print-ldp.c:ldp_tlv_print(). | ||||
| CVE-2018-14404 | 4 Canonical, Debian, Redhat and 1 more | 6 Ubuntu Linux, Debian Linux, Ansible Tower and 3 more | 2025-12-03 | 6.5 Medium |
| A NULL pointer dereference vulnerability exists in the xpath.c:xmlXPathCompOpEval() function of libxml2 through 2.9.8 when parsing an invalid XPath expression in the XPATH_OP_AND or XPATH_OP_OR case. Applications processing untrusted XSL format inputs with the use of the libxml2 library may be vulnerable to a denial of service attack due to a crash of the application. | ||||
| CVE-2022-50168 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2025-12-03 | 7.8 High |
| In the Linux kernel, the following vulnerability has been resolved: bpf, x86: fix freeing of not-finalized bpf_prog_pack syzbot reported a few issues with bpf_prog_pack [1], [2]. This only happens with multiple subprogs. In jit_subprogs(), we first call bpf_int_jit_compile() on each sub program. And then, we call it on each sub program again. jit_data is not freed in the first call of bpf_int_jit_compile(). Similarly we don't call bpf_jit_binary_pack_finalize() in the first call of bpf_int_jit_compile(). If bpf_int_jit_compile() failed for one sub program, we will call bpf_jit_binary_pack_finalize() for this sub program. However, we don't have a chance to call it for other sub programs. Then we will hit "goto out_free" in jit_subprogs(), and call bpf_jit_free on some subprograms that haven't got bpf_jit_binary_pack_finalize() yet. At this point, bpf_jit_binary_pack_free() is called and the whole 2MB page is freed erroneously. Fix this with a custom bpf_jit_free() for x86_64, which calls bpf_jit_binary_pack_finalize() if necessary. Also, with custom bpf_jit_free(), bpf_prog_aux->use_bpf_prog_pack is not needed any more, remove it. [1] https://syzkaller.appspot.com/bug?extid=2f649ec6d2eea1495a8f [2] https://syzkaller.appspot.com/bug?extid=87f65c75f4a72db05445 | ||||
| CVE-2024-28180 | 3 Fedoraproject, Go-jose Project, Redhat | 15 Fedora, Go-jose, Acm and 12 more | 2025-12-03 | 4.3 Medium |
| Package jose aims to provide an implementation of the Javascript Object Signing and Encryption set of standards. An attacker could send a JWE containing compressed data that used large amounts of memory and CPU when decompressed by Decrypt or DecryptMulti. Those functions now return an error if the decompressed data would exceed 250kB or 10x the compressed size (whichever is larger). This vulnerability has been patched in versions 4.0.1, 3.0.3 and 2.6.3. | ||||
| CVE-2018-16452 | 2 Redhat, Tcpdump | 2 Enterprise Linux, Tcpdump | 2025-12-03 | 7.5 High |
| The SMB parser in tcpdump before 4.9.3 has stack exhaustion in smbutil.c:smb_fdata() via recursion. | ||||
| CVE-2018-16451 | 6 Apple, Debian, Fedoraproject and 3 more | 6 Mac Os X, Debian Linux, Fedora and 3 more | 2025-12-03 | 9.8 Critical |
| The SMB parser in tcpdump before 4.9.3 has buffer over-reads in print-smb.c:print_trans() for \MAILSLOT\BROWSE and \PIPE\LANMAN. | ||||
| CVE-2018-16300 | 2 Redhat, Tcpdump | 2 Enterprise Linux, Tcpdump | 2025-12-03 | 7.5 High |
| The BGP parser in tcpdump before 4.9.3 allows stack consumption in print-bgp.c:bgp_attr_print() because of unlimited recursion. | ||||
| CVE-2018-16230 | 6 Apple, Debian, Fedoraproject and 3 more | 6 Mac Os X, Debian Linux, Fedora and 3 more | 2025-12-03 | 9.8 Critical |
| The BGP parser in tcpdump before 4.9.3 has a buffer over-read in print-bgp.c:bgp_attr_print() (MP_REACH_NLRI). | ||||