59.289 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-2019-10638 | MED 6.5 | linux linux_kernel In the Linux kernel before 5.1.7, a device can be tracked by an attacker using the IP ID values the kernel produces for connection-less protocols (e.g., UDP and ICMP). When such traffic is sent to multiple destination IP addresses, it is possible to obtain has | 2.6% | — |
| CVE-2019-18807 | HIGH 7.5 | linux linux_kernel Two memory leaks in the sja1105_static_config_upload() function in drivers/net/dsa/sja1105/sja1105_spi.c in the Linux kernel before 5.3.5 allow attackers to cause a denial of service (memory consumption) by triggering static_config_buf_prepare_for_upload() or | 2.6% | — |
| CVE-2018-14612 | MED 5.5 | linux linux_kernel An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in btrfs_root_node() when mounting a crafted btrfs image, because of a lack of chunk block group mapping validation in btrfs_read_block_groups in fs/btrfs/exte | 2.6% | — |
| CVE-2006-6304 | HIGH 7.5 | linux linux_kernel The do_coredump function in fs/exec.c in the Linux kernel 2.6.19 sets the flag variable to O_EXCL but does not use it, which allows context-dependent attackers to modify arbitrary files via a rewrite attack during a core dump. | 2.5% | — |
| CVE-2013-7470 | MED 5.9 | linux linux_kernel cipso_v4_validate in include/net/cipso_ipv4.h in the Linux kernel before 3.11.7, when CONFIG_NETLABEL is disabled, allows attackers to cause a denial of service (infinite loop and crash), as demonstrated by icmpsic, a different vulnerability than CVE-2013-0310 | 2.5% | — |
| CVE-2018-13096 | MED 5.5 | canonical ubuntu_linux An issue was discovered in fs/f2fs/super.c in the Linux kernel through 4.14. A denial of service (out-of-bounds memory access and BUG) can occur upon encountering an abnormal bitmap size when mounting a crafted f2fs image. | 2.5% | — |
| CVE-2023-38432 | CRIT 9.1 | linux linux_kernel An issue was discovered in the Linux kernel before 6.3.10. fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, leading to an out-of-bounds read. | 2.5% | — |
| CVE-2010-4526 | HIGH 7.1 | linux linux_kernel Race condition in the sctp_icmp_proto_unreachable function in net/sctp/input.c in Linux kernel 2.6.11-rc2 through 2.6.33 allows remote attackers to cause a denial of service (panic) via an ICMP unreachable message to a socket that is already locked by a user, | 2.5% | — |
| CVE-2018-14617 | MED 5.5 | canonical ubuntu_linux An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference and panic in hfsplus_lookup() in fs/hfsplus/dir.c when opening a file (that is purportedly a hard link) in an hfs+ filesystem that has malformed catalog data, and | 2.5% | — |
| CVE-2010-2243 | HIGH 7.5 | linux linux_kernel A vulnerability exists in kernel/time/clocksource.c in the Linux kernel before 2.6.34 where on non-GENERIC_TIME systems (GENERIC_TIME=n), accessing /sys/devices/system/clocksource/clocksource0/current_clocksource results in an OOPS. | 2.5% | — |
| CVE-2019-18814 | CRIT 9.8 | linux linux_kernel An issue was discovered in the Linux kernel through 5.3.9. There is a use-after-free when aa_label_parse() fails in aa_audit_rule_init() in security/apparmor/audit.c. | 2.5% | — |
| CVE-2023-32258 | 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_LOGOFF and SMB2_CLOSE commands. The issue results from the lack of proper locking when performing operations on an obj | 2.5% | — |
| CVE-2018-14611 | MED 5.5 | debian debian_linux An issue was discovered in the Linux kernel through 4.17.10. There is a use-after-free in try_merge_free_space() when mounting a crafted btrfs image, because of a lack of chunk type flag checks in btrfs_check_chunk_valid in fs/btrfs/volumes.c. | 2.5% | — |
| CVE-2002-0510 | MED 5.0 | linux linux_kernel The UDP implementation in Linux 2.4.x kernels keeps the IP Identification field at 0 for all non-fragmented packets, which could allow remote attackers to determine that a target system is running Linux. | 2.5% | — |
| CVE-2015-8104 | CRIT 10.0 | canonical ubuntu_linux The KVM subsystem in the Linux kernel through 4.2.6, and Xen 4.3.x through 4.6.x, allows guest OS users to cause a denial of service (host OS panic or hang) by triggering many #DB (aka Debug) exceptions, related to svm.c. | 2.5% | — |
| CVE-2018-14613 | MED 5.5 | linux linux_kernel An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in io_ctl_map_page() when mounting and operating a crafted btrfs image, because of a lack of block group item validation in check_leaf_item in fs/btrfs/tree-ch | 2.5% | — |
| CVE-2018-14610 | MED 5.5 | linux linux_kernel An issue was discovered in the Linux kernel through 4.17.10. There is out-of-bounds access in write_extent_buffer() when mounting and operating a crafted btrfs image, because of a lack of verification that each block group has a corresponding chunk at mount ti | 2.5% | — |
| CVE-2015-3636 | MED 4.9 | canonical ubuntu_linux The ping_unhash function in net/ipv4/ping.c in the Linux kernel before 4.0.3 does not initialize a certain list data structure during an unhash operation, which allows local users to gain privileges or cause a denial of service (use-after-free and system crash | 2.5% | — |
| CVE-2026-43284 | HIGH 8.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: xfrm: esp: avoid in-place decrypt on shared skb frags MSG_SPLICE_PAGES can attach pages from a pipe directly to an skb. TCP marks such skbs with SKBFL_SHARED_FRAG after skb_splice_from_iter( | 2.5% | — |
| CVE-2018-13099 | MED 5.5 | canonical ubuntu_linux An issue was discovered in fs/f2fs/inline.c in the Linux kernel through 4.4. A denial of service (out-of-bounds memory access and BUG) can occur for a modified f2fs filesystem image in which an inline inode contains an invalid reserved blkaddr. | 2.5% | — |
| CVE-1999-0061 | MED 5.1 | bsdi bsd_os File creation and deletion, and remote execution, in the BSD line printer daemon (lpd). | 2.5% | — |
| CVE-2022-42896 | HIGH 8.0 | linux linux_kernel There are use-after-free vulnerabilities in the Linux kernel's net/bluetooth/l2cap_core.c's l2cap_connect and l2cap_le_connect_req functions which may allow code execution and leaking kernel memory (respectively) remotely via Bluetooth. A remote attacker could | 2.5% | — |
| CVE-2021-3178 | MED 6.5 | debian debian_linux fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export | 2.4% | — |
| CVE-2019-19770 | HIGH 8.2 | linux linux_kernel In the Linux kernel 4.19.83, there is a use-after-free (read) in the debugfs_remove function in fs/debugfs/inode.c (which is used to remove a file or directory in debugfs that was previously created with a call to another debugfs function such as debugfs_creat | 2.4% | — |
| CVE-2001-1056 | HIGH 7.5 | linux linux_kernel IRC DCC helper in the ip_masq_irc IP masquerading module 2.2 allows remote attackers to bypass intended firewall restrictions by causing the target system to send a "DCC SEND" request to a malicious server which listens on port 6667, which may cause the module | 2.4% | — |