59.313 CVE tracked
803 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.102 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2004-0077 | HIGH 7.2 | linux linux_kernel The do_mremap function for the mremap system call in Linux 2.2 to 2.2.25, 2.4 to 2.4.24, and 2.6 to 2.6.2, does not properly check the return value from the do_munmap function when the maximum number of VMA descriptors is exceeded, which allows local users to | 2.4% | — |
| CVE-2020-25645 | HIGH 7.5 | canonical ubuntu_linux A flaw was found in the Linux kernel in versions before 5.9-rc7. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific UDP port used by the GENEVE tunnel allowing anyone between the two endpoints t | 2.4% | — |
| CVE-2026-46300 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: skbuff: preserve shared-frag marker during coalescing skb_try_coalesce() can attach paged frags from @from to @to. If @from has SKBFL_SHARED_FRAG set, the resulting @to skb can contain | 2.4% | — |
| CVE-2005-0177 | HIGH 7.8 | linux linux_kernel nls_ascii.c in Linux before 2.6.8.1 uses an incorrect table size, which allows attackers to cause a denial of service (kernel crash) via a buffer overflow. | 2.4% | — |
| CVE-2010-0298 | MED 6.5 | debian debian_linux The x86 emulator in KVM 83 does not use the Current Privilege Level (CPL) and I/O Privilege Level (IOPL) in determining the memory access available to CPL3 code, which allows guest OS users to cause a denial of service (guest OS crash) or gain privileges on th | 2.4% | — |
| CVE-2014-2309 | MED 6.1 | linux linux_kernel The ip6_route_add function in net/ipv6/route.c in the Linux kernel through 3.13.6 does not properly count the addition of routes, which allows remote attackers to cause a denial of service (memory consumption) via a flood of ICMPv6 Router Advertisement packets | 2.4% | — |
| CVE-2008-4395 | HIGH 8.3 | linux linux_kernel Multiple buffer overflows in the ndiswrapper module 1.53 for the Linux kernel 2.6 allow remote attackers to execute arbitrary code by sending packets over a local wireless network that specify long ESSIDs. | 2.4% | — |
| CVE-2007-2764 | HIGH 7.8 | linux linux_kernel The embedded Linux kernel in certain Sun-Brocade SilkWorm switches before 20070516 does not properly handle a situation in which a non-root user creates a kernel process, which allows attackers to cause a denial of service (oops and device reboot) via unspecif | 2.4% | — |
| CVE-2023-0045 | MED 4.7 | debian debian_linux The current implementation of the prctl syscall does not issue an IBPB immediately during the syscall. The ib_prctl_set function updates the Thread Information Flags (TIFs) for the task and updates the SPEC_CTRL MSR on the function __speculation_ctrl_update, | 2.4% | — |
| CVE-2016-6187 | HIGH 7.8 | linux linux_kernel The apparmor_setprocattr function in security/apparmor/lsm.c in the Linux kernel before 4.6.5 does not validate the buffer size, which allows local users to gain privileges by triggering an AppArmor setprocattr hook. | 2.4% | — |
| CVE-2010-3437 | MED 6.6 | canonical ubuntu_linux Integer signedness error in the pkt_find_dev_from_minor function in drivers/block/pktcdvd.c in the Linux kernel before 2.6.36-rc6 allows local users to obtain sensitive information from kernel memory or cause a denial of service (invalid pointer dereference an | 2.4% | — |
| CVE-2007-5904 | MED 6.8 | linux linux_kernel Multiple buffer overflows in CIFS VFS in Linux kernel 2.6.23 and earlier allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via long SMB responses that trigger the overflows in the SendReceive function. | 2.4% | — |
| CVE-2023-32257 | HIGH 8.1 | linux linux_kernel A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the processing of SMB2_SESSION_SETUP and SMB2_LOGOFF commands. The issue results from the lack of proper locking when performing operations o | 2.4% | — |
| CVE-2018-12233 | HIGH 7.8 | canonical ubuntu_linux In the ea_get function in fs/jfs/xattr.c in the Linux kernel through 4.17.1, a memory corruption bug in JFS can be triggered by calling setxattr twice with two different extended attribute names on the same file. This vulnerability can be triggered by an unpri | 2.4% | — |
| CVE-2019-12984 | MED 5.5 | linux linux_kernel A NULL pointer dereference vulnerability in the function nfc_genl_deactivate_target() in net/nfc/netlink.c in the Linux kernel before 5.1.13 can be triggered by a malicious user-mode program that omits certain NFC attributes, leading to denial of service. | 2.4% | — |
| CVE-2019-19378 | HIGH 7.8 | linux linux_kernel In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image can lead to slab-out-of-bounds write access in index_rbio_pages in fs/btrfs/raid56.c. | 2.4% | — |
| CVE-2016-8399 | HIGH 7.0 | linux linux_kernel An elevation of privilege vulnerability in the kernel networking subsystem could enable a local malicious application to execute arbitrary code within the context of the kernel. This issue is rated as Moderate because it first requires compromising a privilege | 2.3% | — |
| CVE-2004-2536 | HIGH 7.5 | linux linux_kernel The exit_thread function (process.c) in Linux kernel 2.6 through 2.6.5 does not invalidate the per-TSS io_bitmap pointers if a process obtains IO access permissions from the ioperm function but does not drop those permissions when it exits, which allows other | 2.3% | — |
| CVE-2018-6412 | HIGH 7.5 | linux linux_kernel In the function sbusfb_ioctl_helper() in drivers/video/fbdev/sbuslib.c in the Linux kernel through 4.15, an integer signedness error allows arbitrary information leakage for the FBIOPUTCMAP_SPARC and FBIOGETCMAP_SPARC commands. | 2.3% | — |
| CVE-2014-4699 | MED 6.9 | canonical ubuntu_linux The Linux kernel before 3.15.4 on Intel processors does not properly restrict use of a non-canonical value for the saved RIP address in the case of a system call that does not use IRET, which allows local users to leverage a race condition and gain privileges, | 2.3% | — |
| CVE-2018-13100 | MED 5.5 | debian debian_linux An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.17.3, which does not properly validate secs_per_zone in a corrupted f2fs image, as demonstrated by a divide-by-zero error. | 2.3% | — |
| CVE-2020-36158 | HIGH 8.8 | debian debian_linux mwifiex_cmd_802_11_ad_hoc_start in drivers/net/wireless/marvell/mwifiex/join.c in the Linux kernel through 5.10.4 might allow remote attackers to execute arbitrary code via a long SSID value, aka CID-5c455c5ab332. | 2.3% | — |
| CVE-2016-8438 | CRIT 9.8 | linux linux_kernel Integer overflow leading to a TOCTOU condition in hypervisor PIL. An integer overflow exposes a race condition that may be used to bypass (Peripheral Image Loader) PIL authentication. Product: Android. Versions: Kernel 3.18. Android ID: A-31624565. References: | 2.3% | — |
| CVE-2009-4027 | HIGH 7.1 | linux linux_kernel Race condition in the mac80211 subsystem in the Linux kernel before 2.6.32-rc8-next-20091201 allows remote attackers to cause a denial of service (system crash) via a Delete Block ACK (aka DELBA) packet that triggers a certain state change in the absence of an | 2.3% | — |
| CVE-2009-3722 | HIGH 7.1 | linux linux_kernel The handle_dr function in arch/x86/kvm/vmx.c in the KVM subsystem in the Linux kernel before 2.6.31.1 does not properly verify the Current Privilege Level (CPL) before accessing a debug register, which allows guest OS users to cause a denial of service (trap) | 2.3% | — |