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6218 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2023-3220 | 1 Linux | 1 Linux Kernel | 2023-06-27 | N/A | 5.5 MEDIUM |
| An issue was discovered in the Linux kernel through 6.1-rc8. dpu_crtc_atomic_check in drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks check of the return value of kzalloc() and will cause the NULL Pointer Dereference. | |||||
| CVE-2021-22600 | 3 Debian, Linux, Netapp | 12 Debian Linux, Linux Kernel, H300s and 9 more | 2023-06-26 | 7.2 HIGH | 7.0 HIGH |
| A double free bug in packet_set_ring() in net/packet/af_packet.c can be exploited by a local user through crafted syscalls to escalate privileges or deny service. We recommend upgrading kernel past the effected versions or rebuilding past ec6af094ea28f0f2dda1a6a33b14cd57e36a9755 | |||||
| CVE-2022-0185 | 2 Linux, Netapp | 17 Linux Kernel, H300e, H300e Firmware and 14 more | 2023-06-26 | 7.2 HIGH | 8.4 HIGH |
| A heap-based buffer overflow flaw was found in the way the legacy_parse_param function in the Filesystem Context functionality of the Linux kernel verified the supplied parameters length. An unprivileged (in case of unprivileged user namespaces enabled, otherwise needs namespaced CAP_SYS_ADMIN privilege) local user able to open a filesystem that does not support the Filesystem Context API (and thus fallbacks to legacy handling) could use this flaw to escalate their privileges on the system. | |||||
| CVE-2022-0500 | 3 Fedoraproject, Linux, Netapp | 18 Fedora, Linux Kernel, H300e and 15 more | 2023-06-26 | 7.2 HIGH | 7.8 HIGH |
| A flaw was found in unrestricted eBPF usage by the BPF_BTF_LOAD, leading to a possible out-of-bounds memory write in the Linux kernel’s BPF subsystem due to the way a user loads BTF. This flaw allows a local user to crash or escalate their privileges on the system. | |||||
| CVE-2021-26634 | 2 Linux, Maxb | 2 Linux Kernel, Maxboard | 2023-06-26 | 7.5 HIGH | 9.8 CRITICAL |
| SQL injection and file upload attacks are possible due to insufficient validation of input values in some parameters and variables of files compromising Maxboard, which may lead to arbitrary code execution or privilege escalation. Attackers can use these vulnerabilities to perform attacks such as stealing server management rights using a web shell. | |||||
| CVE-2023-1281 | 1 Linux | 1 Linux Kernel | 2023-06-26 | N/A | 7.8 HIGH |
| Use After Free vulnerability in Linux kernel traffic control index filter (tcindex) allows Privilege Escalation. The imperfect hash area can be updated while packets are traversing, which will cause a use-after-free when 'tcf_exts_exec()' is called with the destroyed tcf_ext. A local attacker user can use this vulnerability to elevate its privileges to root. This issue affects Linux Kernel: from 4.14 before git commit ee059170b1f7e94e55fa6cadee544e176a6e59c2. | |||||
| CVE-2023-0386 | 1 Linux | 1 Linux Kernel | 2023-06-26 | N/A | 7.8 HIGH |
| A flaw was found in the Linux kernel, where unauthorized access to the execution of the setuid file with capabilities was found in the Linux kernel’s OverlayFS subsystem in how a user copies a capable file from a nosuid mount into another mount. This uid mapping bug allows a local user to escalate their privileges on the system. | |||||
| CVE-2017-11600 | 1 Linux | 1 Linux Kernel | 2023-06-26 | 6.9 MEDIUM | 7.0 HIGH |
| net/xfrm/xfrm_policy.c in the Linux kernel through 4.12.3, when CONFIG_XFRM_MIGRATE is enabled, does not ensure that the dir value of xfrm_userpolicy_id is XFRM_POLICY_MAX or less, which allows local users to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via an XFRM_MSG_MIGRATE xfrm Netlink message. | |||||
| CVE-2017-1000405 | 1 Linux | 1 Linux Kernel | 2023-06-26 | 6.9 MEDIUM | 7.0 HIGH |
| The Linux Kernel versions 2.6.38 through 4.14 have a problematic use of pmd_mkdirty() in the touch_pmd() function inside the THP implementation. touch_pmd() can be reached by get_user_pages(). In such case, the pmd will become dirty. This scenario breaks the new can_follow_write_pmd()'s logic - pmd can become dirty without going through a COW cycle. This bug is not as severe as the original "Dirty cow" because an ext4 file (or any other regular file) cannot be mapped using THP. Nevertheless, it does allow us to overwrite read-only huge pages. For example, the zero huge page and sealed shmem files can be overwritten (since their mapping can be populated using THP). Note that after the first write page-fault to the zero page, it will be replaced with a new fresh (and zeroed) thp. | |||||
| CVE-2022-4379 | 2 Fedoraproject, Linux | 2 Fedora, Linux Kernel | 2023-06-26 | N/A | 7.5 HIGH |
| A use-after-free vulnerability was found in __nfs42_ssc_open() in fs/nfs/nfs4file.c in the Linux kernel. This flaw allows an attacker to conduct a remote denial | |||||
| CVE-2023-34865 | 2 Linux, Ujcms | 2 Linux Kernel, Ujcms | 2023-06-22 | N/A | 9.8 CRITICAL |
| Directory traversal vulnerability in ujcms 6.0.2 allows attackers to move files via the rename feature. | |||||
| CVE-2020-36694 | 1 Linux | 1 Linux Kernel | 2023-06-22 | N/A | 6.7 MEDIUM |
| An issue was discovered in netfilter in the Linux kernel before 5.10. There can be a use-after-free in the packet processing context, because the per-CPU sequence count is mishandled during concurrent iptables rules replacement. This could be exploited with the CAP_NET_ADMIN capability in an unprivileged namespace. NOTE: cc00bca was reverted in 5.12. | |||||
| CVE-2023-3161 | 3 Fedoraproject, Linux, Redhat | 3 Fedora, Linux Kernel, Enterprise Linux | 2023-06-22 | N/A | 5.5 MEDIUM |
| A flaw was found in the Framebuffer Console (fbcon) in the Linux Kernel. When providing font->width and font->height greater than 32 to fbcon_set_font, since there are no checks in place, a shift-out-of-bounds occurs leading to undefined behavior and possible denial of service. | |||||
| CVE-2017-17712 | 1 Linux | 1 Linux Kernel | 2023-06-21 | 6.9 MEDIUM | 7.0 HIGH |
| The raw_sendmsg() function in net/ipv4/raw.c in the Linux kernel through 4.14.6 has a race condition in inet->hdrincl that leads to uninitialized stack pointer usage; this allows a local user to execute code and gain privileges. | |||||
| CVE-2017-17053 | 1 Linux | 1 Linux Kernel | 2023-06-21 | 6.9 MEDIUM | 7.0 HIGH |
| The init_new_context function in arch/x86/include/asm/mmu_context.h in the Linux kernel before 4.12.10 does not correctly handle errors from LDT table allocation when forking a new process, allowing a local attacker to achieve a use-after-free or possibly have unspecified other impact by running a specially crafted program. This vulnerability only affected kernels built with CONFIG_MODIFY_LDT_SYSCALL=y. | |||||
| CVE-2017-15265 | 1 Linux | 1 Linux Kernel | 2023-06-21 | 6.9 MEDIUM | 7.0 HIGH |
| Race condition in the ALSA subsystem in the Linux kernel before 4.13.8 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via crafted /dev/snd/seq ioctl calls, related to sound/core/seq/seq_clientmgr.c and sound/core/seq/seq_ports.c. | |||||
| CVE-2017-12146 | 1 Linux | 1 Linux Kernel | 2023-06-21 | 6.9 MEDIUM | 7.0 HIGH |
| The driver_override implementation in drivers/base/platform.c in the Linux kernel before 4.12.1 allows local users to gain privileges by leveraging a race condition between a read operation and a store operation that involve different overrides. | |||||
| CVE-2017-18202 | 1 Linux | 1 Linux Kernel | 2023-06-21 | 6.9 MEDIUM | 7.0 HIGH |
| The __oom_reap_task_mm function in mm/oom_kill.c in the Linux kernel before 4.14.4 mishandles gather operations, which allows attackers to cause a denial of service (TLB entry leak or use-after-free) or possibly have unspecified other impact by triggering a copy_to_user call within a certain time window. | |||||
| CVE-2017-7533 | 1 Linux | 1 Linux Kernel | 2023-06-21 | 6.9 MEDIUM | 7.0 HIGH |
| Race condition in the fsnotify implementation in the Linux kernel through 4.12.4 allows local users to gain privileges or cause a denial of service (memory corruption) via a crafted application that leverages simultaneous execution of the inotify_handle_event and vfs_rename functions. | |||||
| CVE-2018-1068 | 4 Canonical, Debian, Linux and 1 more | 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more | 2023-06-21 | 7.2 HIGH | 6.7 MEDIUM |
| A flaw was found in the Linux 4.x kernel's implementation of 32-bit syscall interface for bridging. This allowed a privileged user to arbitrarily write to a limited range of kernel memory. | |||||