Filtered by vendor Linux
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Total
5378 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2017-17854 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2023-02-07 | 7.2 HIGH | 7.8 HIGH |
| kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (integer overflow and memory corruption) or possibly have unspecified other impact by leveraging unrestricted integer values for pointer arithmetic. | |||||
| CVE-2017-17856 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2023-02-07 | 7.2 HIGH | 7.8 HIGH |
| kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging the lack of stack-pointer alignment enforcement. | |||||
| CVE-2017-17857 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2023-02-07 | 7.2 HIGH | 7.8 HIGH |
| The check_stack_boundary function in kernel/bpf/verifier.c in the Linux kernel through 4.14.8 allows local users to cause a denial of service (memory corruption) or possibly have unspecified other impact by leveraging mishandling of invalid variable stack read operations. | |||||
| CVE-2017-18075 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-02-07 | 7.2 HIGH | 7.8 HIGH |
| crypto/pcrypt.c in the Linux kernel before 4.14.13 mishandles freeing instances, allowing a local user able to access the AF_ALG-based AEAD interface (CONFIG_CRYPTO_USER_API_AEAD) and pcrypt (CONFIG_CRYPTO_PCRYPT) to cause a denial of service (kfree of an incorrect pointer) or possibly have unspecified other impact by executing a crafted sequence of system calls. | |||||
| CVE-2017-18079 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-02-07 | 7.2 HIGH | 7.8 HIGH |
| drivers/input/serio/i8042.c in the Linux kernel before 4.12.4 allows attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact because the port->exists value can change after it is validated. | |||||
| CVE-2017-18218 | 1 Linux | 1 Linux Kernel | 2023-02-07 | 7.2 HIGH | 7.8 HIGH |
| In drivers/net/ethernet/hisilicon/hns/hns_enet.c in the Linux kernel before 4.13, local users can cause a denial of service (use-after-free and BUG) or possibly have unspecified other impact by leveraging differences in skb handling between hns_nic_net_xmit_hw and hns_nic_net_xmit. | |||||
| CVE-2017-18509 | 3 Canonical, Debian, Linux | 3 Ubuntu Linux, Debian Linux, Linux Kernel | 2023-02-07 | 7.2 HIGH | 7.8 HIGH |
| An issue was discovered in net/ipv6/ip6mr.c in the Linux kernel before 4.11. By setting a specific socket option, an attacker can control a pointer in kernel land and cause an inet_csk_listen_stop general protection fault, or potentially execute arbitrary code under certain circumstances. The issue can be triggered as root (e.g., inside a default LXC container or with the CAP_NET_ADMIN capability) or after namespace unsharing. This occurs because sk_type and protocol are not checked in the appropriate part of the ip6_mroute_* functions. NOTE: this affects Linux distributions that use 4.9.x longterm kernels before 4.9.187. | |||||
| CVE-2023-0240 | 1 Linux | 1 Linux Kernel | 2023-02-06 | N/A | 7.8 HIGH |
| There is a logic error in io_uring's implementation which can be used to trigger a use-after-free vulnerability leading to privilege escalation. In the io_prep_async_work function the assumption that the last io_grab_identity call cannot return false is not true, and in this case the function will use the init_cred or the previous linked requests identity to do operations instead of using the current identity. This can lead to reference counting issues causing use-after-free. We recommend upgrading past version 5.10.161. | |||||
| CVE-2023-0266 | 1 Linux | 1 Linux Kernel | 2023-02-06 | N/A | 7.8 HIGH |
| A use after free vulnerability exists in the ALSA PCM package in the Linux Kernel. SNDRV_CTL_IOCTL_ELEM_{READ|WRITE}32 is missing locks that can be used in a use-after-free that can result in a priviledge escalation to gain ring0 access from the system user. We recommend upgrading past commit 56b88b50565cd8b946a2d00b0c83927b7ebb055e | |||||
| CVE-2022-3565 | 1 Linux | 1 Linux Kernel | 2023-02-06 | N/A | 7.8 HIGH |
| A vulnerability, which was classified as critical, has been found in Linux Kernel. Affected by this issue is the function del_timer of the file drivers/isdn/mISDN/l1oip_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211088. | |||||
| CVE-2021-45868 | 2 Linux, Netapp | 17 Linux Kernel, H300e, H300e Firmware and 14 more | 2023-02-03 | 4.3 MEDIUM | 5.5 MEDIUM |
| In the Linux kernel before 5.15.3, fs/quota/quota_tree.c does not validate the block number in the quota tree (on disk). This can, for example, lead to a kernel/locking/rwsem.c use-after-free if there is a corrupted quota file. | |||||
| CVE-2021-4197 | 5 Broadcom, Debian, Linux and 2 more | 14 Brocade Fabric Operating System Firmware, Debian Linux, Linux Kernel and 11 more | 2023-02-03 | 7.2 HIGH | 7.8 HIGH |
| An unprivileged write to the file handler flaw in the Linux kernel's control groups and namespaces subsystem was found in the way users have access to some less privileged process that are controlled by cgroups and have higher privileged parent process. It is actually both for cgroup2 and cgroup1 versions of control groups. A local user could use this flaw to crash the system or escalate their privileges on the system. | |||||
| CVE-2022-28356 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2023-02-03 | 2.1 LOW | 5.5 MEDIUM |
| In the Linux kernel before 5.17.1, a refcount leak bug was found in net/llc/af_llc.c. | |||||
| CVE-2022-42703 | 1 Linux | 1 Linux Kernel | 2023-02-03 | N/A | 5.5 MEDIUM |
| mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse. | |||||
| CVE-2020-36403 | 2 Htslib, Linux | 2 Htslib, Linux Kernel | 2023-02-03 | 6.8 MEDIUM | 8.8 HIGH |
| HTSlib through 1.10.2 allows out-of-bounds write access in vcf_parse_format (called from vcf_parse and vcf_read). | |||||
| CVE-2016-1014 | 5 Adobe, Apple, Google and 2 more | 13 Air Desktop Runtime, Air Sdk, Air Sdk \& Compiler and 10 more | 2023-02-03 | 6.9 MEDIUM | 7.3 HIGH |
| Untrusted search path vulnerability in Adobe Flash Player before 18.0.0.343 and 19.x through 21.x before 21.0.0.213 on Windows and OS X and before 11.2.202.616 on Linux allows local users to gain privileges via a Trojan horse resource in an unspecified directory. | |||||
| CVE-2019-18810 | 2 Canonical, Linux | 2 Ubuntu Linux, Linux Kernel | 2023-02-03 | 7.8 HIGH | 7.5 HIGH |
| A memory leak in the komeda_wb_connector_add() function in drivers/gpu/drm/arm/display/komeda/komeda_wb_connector.c in the Linux kernel before 5.3.8 allows attackers to cause a denial of service (memory consumption) by triggering drm_writeback_connector_init() failures, aka CID-a0ecd6fdbf5d. | |||||
| CVE-2021-21781 | 2 Linux, Oracle | 4 Linux Kernel, Communications Cloud Native Core Binding Support Function, Communications Cloud Native Core Network Exposure Function and 1 more | 2023-02-03 | 2.1 LOW | 3.3 LOW |
| An information disclosure vulnerability exists in the ARM SIGPAGE functionality of Linux Kernel v5.4.66 and v5.4.54. The latest version (5.11-rc4) seems to still be vulnerable. A userland application can read the contents of the sigpage, which can leak kernel memory contents. An attacker can read a process’s memory at a specific offset to trigger this vulnerability. This was fixed in kernel releases: 4.14.222 4.19.177 5.4.99 5.10.17 5.11 | |||||
| CVE-2022-2327 | 1 Linux | 1 Linux Kernel | 2023-02-03 | N/A | 7.8 HIGH |
| io_uring use work_flags to determine which identity need to grab from the calling process to make sure it is consistent with the calling process when executing IORING_OP. Some operations are missing some types, which can lead to incorrect reference counts which can then lead to a double free. We recommend upgrading the kernel past commit df3f3bb5059d20ef094d6b2f0256c4bf4127a859 | |||||
| CVE-2022-42721 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2023-02-03 | N/A | 5.5 MEDIUM |
| A list management bug in BSS handling in the mac80211 stack in the Linux kernel 5.1 through 5.19.x before 5.19.16 could be used by local attackers (able to inject WLAN frames) to corrupt a linked list and, in turn, potentially execute code. | |||||