Total
6281 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| 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-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. | |||||
| CVE-2017-7477 | 1 Linux | 1 Linux Kernel | 2023-06-21 | 6.9 MEDIUM | 7.0 HIGH |
| Heap-based buffer overflow in drivers/net/macsec.c in the MACsec module in the Linux kernel through 4.10.12 allows attackers to cause a denial of service or possibly have unspecified other impact by leveraging the use of a MAX_SKB_FRAGS+1 size in conjunction with the NETIF_F_FRAGLIST feature, leading to an error in the skb_to_sgvec function. | |||||
| CVE-2017-6874 | 1 Linux | 1 Linux Kernel | 2023-06-21 | 6.9 MEDIUM | 7.0 HIGH |
| Race condition in kernel/ucount.c in the Linux kernel through 4.10.2 allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via crafted system calls that leverage certain decrement behavior that causes incorrect interaction between put_ucounts and get_ucounts. | |||||
| CVE-2017-6346 | 1 Linux | 1 Linux Kernel | 2023-06-21 | 6.9 MEDIUM | 7.0 HIGH |
| Race condition in net/packet/af_packet.c in the Linux kernel before 4.9.13 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a multithreaded application that makes PACKET_FANOUT setsockopt system calls. | |||||
| CVE-2022-22307 | 2 Ibm, Linux | 2 Security Guardium, Linux Kernel | 2023-06-21 | N/A | 7.8 HIGH |
| IBM Security Guardium 11.3, 11.4, and 11.5 could allow a local user to obtain elevated privileges due to incorrect authorization checks. IBM X-Force ID: 216753. | |||||
| CVE-2023-3159 | 1 Linux | 1 Linux Kernel | 2023-06-20 | N/A | 6.7 MEDIUM |
| A use after free issue was discovered in driver/firewire in outbound_phy_packet_callback in the Linux Kernel. In this flaw a local attacker with special privilege may cause a use after free problem when queue_event() fails. | |||||
| CVE-2007-3945 | 2 Linux, Rsbac | 2 Linux Kernel, Rule Set Based Access Control | 2023-06-20 | 6.4 MEDIUM | N/A |
| Rule Set Based Access Control (RSBAC) before 1.3.5 does not properly use the Linux Kernel Crypto API for the Linux kernel 2.6.x, which allows context-dependent attackers to bypass authentication controls via unspecified vectors, possibly involving User Management password hashing and unchecked function return codes. | |||||