Total
523 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-4450 | 2 Openssl, Stormshield | 2 Openssl, Stormshield Network Security | 2024-11-21 | N/A | 7.5 HIGH |
| The function PEM_read_bio_ex() reads a PEM file from a BIO and parses and decodes the "name" (e.g. "CERTIFICATE"), any header data and the payload data. If the function succeeds then the "name_out", "header" and "data" arguments are populated with pointers to buffers containing the relevant decoded data. The caller is responsible for freeing those buffers. It is possible to construct a PEM file that results in 0 bytes of payload data. In this case PEM_read_bio_ex() will return a failure code but will populate the header argument with a pointer to a buffer that has already been freed. If the caller also frees this buffer then a double free will occur. This will most likely lead to a crash. This could be exploited by an attacker who has the ability to supply malicious PEM files for parsing to achieve a denial of service attack. The functions PEM_read_bio() and PEM_read() are simple wrappers around PEM_read_bio_ex() and therefore these functions are also directly affected. These functions are also called indirectly by a number of other OpenSSL functions including PEM_X509_INFO_read_bio_ex() and SSL_CTX_use_serverinfo_file() which are also vulnerable. Some OpenSSL internal uses of these functions are not vulnerable because the caller does not free the header argument if PEM_read_bio_ex() returns a failure code. These locations include the PEM_read_bio_TYPE() functions as well as the decoders introduced in OpenSSL 3.0. The OpenSSL asn1parse command line application is also impacted by this issue. | |||||
| CVE-2022-48740 | 1 Linux | 1 Linux Kernel | 2024-11-21 | N/A | 7.8 HIGH |
| In the Linux kernel, the following vulnerability has been resolved: selinux: fix double free of cond_list on error paths On error path from cond_read_list() and duplicate_policydb_cond_list() the cond_list_destroy() gets called a second time in caller functions, resulting in NULL pointer deref. Fix this by resetting the cond_list_len to 0 in cond_list_destroy(), making subsequent calls a noop. Also consistently reset the cond_list pointer to NULL after freeing. [PM: fix line lengths in the description] | |||||
| CVE-2022-47975 | 1 Huawei | 2 Emui, Harmonyos | 2024-11-21 | N/A | 7.5 HIGH |
| The DUBAI module has a double free vulnerability. Successful exploitation of this vulnerability may affect system availability. | |||||
| CVE-2022-42915 | 5 Apple, Fedoraproject, Haxx and 2 more | 13 Macos, Fedora, Curl and 10 more | 2024-11-21 | N/A | 8.1 HIGH |
| curl before 7.86.0 has a double free. If curl is told to use an HTTP proxy for a transfer with a non-HTTP(S) URL, it sets up the connection to the remote server by issuing a CONNECT request to the proxy, and then tunnels the rest of the protocol through. An HTTP proxy might refuse this request (HTTP proxies often only allow outgoing connections to specific port numbers, like 443 for HTTPS) and instead return a non-200 status code to the client. Due to flaws in the error/cleanup handling, this could trigger a double free in curl if one of the following schemes were used in the URL for the transfer: dict, gopher, gophers, ldap, ldaps, rtmp, rtmps, or telnet. The earliest affected version is 7.77.0. | |||||
| CVE-2022-40683 | 1 Fortinet | 1 Fortiweb | 2024-11-21 | N/A | 7.8 HIGH |
| A double free in Fortinet FortiWeb version 7.0.0 through 7.0.3 may allows attacker to execute unauthorized code or commands via specially crafted commands | |||||
| CVE-2022-40522 | 1 Qualcomm | 108 Csr8811, Csr8811 Firmware, Ipq6000 and 105 more | 2024-11-21 | N/A | 8.4 HIGH |
| Memory corruption in Linux Networking due to double free while handling a hyp-assign. | |||||
| CVE-2022-40515 | 1 Qualcomm | 318 Apq8009, Apq8009 Firmware, Apq8009w and 315 more | 2024-11-21 | N/A | 7.3 HIGH |
| Memory corruption in Video due to double free while playing 3gp clip with invalid metadata atoms. | |||||
| CVE-2022-40507 | 1 Qualcomm | 484 315 5g Iot Modem, 315 5g Iot Modem Firmware, 9205 Lte Modem and 481 more | 2024-11-21 | N/A | 8.4 HIGH |
| Memory corruption due to double free in Core while mapping HLOS address to the list. | |||||
| CVE-2022-40304 | 3 Apple, Netapp, Xmlsoft | 22 Ipados, Iphone Os, Macos and 19 more | 2024-11-21 | N/A | 7.8 HIGH |
| An issue was discovered in libxml2 before 2.10.3. Certain invalid XML entity definitions can corrupt a hash table key, potentially leading to subsequent logic errors. In one case, a double-free can be provoked. | |||||
| CVE-2022-3806 | 1 Zephyrproject | 1 Zephyr | 2024-11-21 | N/A | 9.8 CRITICAL |
| Inconsistent handling of error cases in bluetooth hci may lead to a double free condition of a network buffer. | |||||
| CVE-2022-3707 | 2 Linux, Redhat | 2 Linux Kernel, Enterprise Linux | 2024-11-21 | N/A | 5.5 MEDIUM |
| A double-free memory flaw was found in the Linux kernel. The Intel GVT-g graphics driver triggers VGA card system resource overload, causing a fail in the intel_gvt_dma_map_guest_page function. This issue could allow a local user to crash the system. | |||||
| CVE-2022-3595 | 1 Linux | 1 Linux Kernel | 2024-11-21 | N/A | 3.5 LOW |
| A vulnerability was found in Linux Kernel. It has been rated as problematic. Affected by this issue is the function sess_free_buffer of the file fs/cifs/sess.c of the component CIFS Handler. The manipulation leads to double free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211364. | |||||
| CVE-2022-3238 | 1 Linux | 1 Linux Kernel | 2024-11-21 | N/A | 7.8 HIGH |
| A double-free flaw was found in the Linux kernel’s NTFS3 subsystem in how a user triggers remount and umount simultaneously. This flaw allows a local user to crash or potentially escalate their privileges on the system. | |||||
| CVE-2022-39170 | 2 Fedoraproject, Libdwarf Project | 2 Fedora, Libdwarf | 2024-11-21 | N/A | 8.8 HIGH |
| libdwarf 0.4.1 has a double free in _dwarf_exec_frame_instr in dwarf_frame.c. | |||||
| CVE-2022-39002 | 1 Huawei | 3 Emui, Harmonyos, Magic Ui | 2024-11-21 | N/A | 9.8 CRITICAL |
| Double free vulnerability in the storage module. Successful exploitation of this vulnerability will cause the memory to be freed twice. | |||||
| CVE-2022-36234 | 1 Simplenetwork Project | 1 Simplenetwork | 2024-11-21 | N/A | 7.5 HIGH |
| SimpleNetwork TCP Server commit 29bc615f0d9910eb2f59aa8dff1f54f0e3af4496 was discovered to contain a double free vulnerability which is exploited via crafted TCP packets. | |||||
| CVE-2022-36043 | 1 Rizin | 1 Rizin | 2024-11-21 | N/A | 7.8 HIGH |
| Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to a double free in bobj.c:rz_bin_reloc_storage_free() when freeing relocations generated from qnx binary plugin. A user opening a malicious qnx binary could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commit number a3d50c1ea185f3f642f2d8180715f82d98840784 contains a patch for this issue. | |||||
| CVE-2022-34495 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 4.9 MEDIUM | 5.5 MEDIUM |
| rpmsg_probe in drivers/rpmsg/virtio_rpmsg_bus.c in the Linux kernel before 5.18.4 has a double free. | |||||
| CVE-2022-34494 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 4.9 MEDIUM | 5.5 MEDIUM |
| rpmsg_virtio_add_ctrl_dev in drivers/rpmsg/virtio_rpmsg_bus.c in the Linux kernel before 5.18.4 has a double free. | |||||
| CVE-2022-33307 | 1 Qualcomm | 220 Aqt1000, Aqt1000 Firmware, Qam8255p and 217 more | 2024-11-21 | N/A | 8.4 HIGH |
| Memory Corruption due to double free in automotive when a bad HLOS address for one of the lists to be mapped is passed. | |||||