58.543 CVE tracked
797 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.032 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2019-20422 | MED 5.5 | linux linux_kernel In the Linux kernel before 5.3.4, fib6_rule_lookup in net/ipv6/ip6_fib.c mishandles the RT6_LOOKUP_F_DST_NOREF flag in a reference-count decision, leading to (for example) a crash that was identified by syzkaller, aka CID-7b09c2d052db. | 0.4% | — |
| CVE-2017-18551 | MED 6.7 | linux linux_kernel An issue was discovered in drivers/i2c/i2c-core-smbus.c in the Linux kernel before 4.14.15. There is an out of bounds write in the function i2c_smbus_xfer_emulated. | 0.4% | — |
| CVE-2017-15868 | HIGH 7.8 | canonical ubuntu_linux The bnep_add_connection function in net/bluetooth/bnep/core.c in the Linux kernel before 3.19 does not ensure that an l2cap socket is available, which allows local users to gain privileges via a crafted application. | 0.4% | — |
| CVE-2016-10147 | MED 5.5 | linux linux_kernel crypto/mcryptd.c in the Linux kernel before 4.8.15 allows local users to cause a denial of service (NULL pointer dereference and system crash) by using an AF_ALG socket with an incompatible algorithm, as demonstrated by mcryptd(md5). | 0.4% | — |
| CVE-2015-4167 | MED 4.7 | canonical ubuntu_linux The udf_read_inode function in fs/udf/inode.c in the Linux kernel before 3.19.1 does not validate certain length values, which allows local users to cause a denial of service (incorrect data representation or integer overflow, and OOPS) via a crafted UDF files | 0.4% | — |
| CVE-2013-7268 | MED 4.9 | linux linux_kernel The ipx_recvmsg function in net/ipx/af_ipx.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel memory v | 0.4% | — |
| CVE-2013-7267 | MED 4.9 | linux linux_kernel The atalk_recvmsg function in net/appletalk/ddp.c in the Linux kernel before 3.12.4 updates a certain length value without ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel mem | 0.4% | — |
| CVE-2013-7266 | MED 4.9 | linux linux_kernel The mISDN_sock_recvmsg function in drivers/isdn/mISDN/socket.c in the Linux kernel before 3.12.4 does not ensure that a certain length value is consistent with the size of an associated data structure, which allows local users to obtain sensitive information f | 0.4% | — |
| CVE-2013-7264 | MED 4.9 | linux linux_kernel The l2tp_ip_recvmsg function in net/l2tp/l2tp_ip.c in the Linux kernel before 3.12.4 updates a certain length value before ensuring that an associated data structure has been initialized, which allows local users to obtain sensitive information from kernel sta | 0.4% | — |
| CVE-2010-3084 | HIGH 7.2 | canonical ubuntu_linux Buffer overflow in the niu_get_ethtool_tcam_all function in drivers/net/niu.c in the Linux kernel before 2.6.36-rc4 allows local users to cause a denial of service or possibly have unspecified other impact via the ETHTOOL_GRXCLSRLALL ethtool command. | 0.4% | — |
| CVE-2010-2492 | HIGH 7.8 | avaya aura_communication_manager Buffer overflow in the ecryptfs_uid_hash macro in fs/ecryptfs/messaging.c in the eCryptfs subsystem in the Linux kernel before 2.6.35 might allow local users to gain privileges or cause a denial of service (system crash) via unspecified vectors. | 0.4% | — |
| CVE-2010-2226 | LOW 2.1 | canonical ubuntu_linux The xfs_swapext function in fs/xfs/xfs_dfrag.c in the Linux kernel before 2.6.35 does not properly check the file descriptors passed to the SWAPEXT ioctl, which allows local users to leverage write access and obtain read access by swapping one file into anothe | 0.4% | — |
| CVE-2006-1860 | LOW 2.1 | linux linux_kernel lease_init in fs/locks.c in Linux kernel before 2.6.16.16 allows attackers to cause a denial of service (fcntl_setlease lockup) via actions that cause lease_init to free a lock that might not have been allocated on the stack. | 0.4% | — |
| CVE-2006-0095 | LOW 2.1 | linux linux_kernel dm-crypt in Linux kernel 2.6.15 and earlier does not clear a structure before it is freed, which leads to a memory disclosure that could allow local users to obtain sensitive information about a cryptographic key. | 0.4% | — |
| CVE-2026-23457 | HIGH 8.6 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_conntrack_sip: fix Content-Length u32 truncation in sip_help_tcp() sip_help_tcp() parses the SIP Content-Length header with simple_strtoul(), which returns unsigned long, but s | 0.4% | — |
| CVE-2025-38123 | CRIT 9.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: Fix napi rx poll issue When driver handles the napi rx polling requests, the netdev might have been released by the dellink logic triggered by the disconnect operation on us | 0.4% | — |
| CVE-2019-19526 | MED 4.6 | canonical ubuntu_linux In the Linux kernel before 5.3.9, there is a use-after-free bug that can be caused by a malicious USB device in the drivers/nfc/pn533/usb.c driver, aka CID-6af3aa57a098. | 0.4% | — |
| CVE-2010-5328 | MED 5.5 | linux linux_kernel include/linux/init_task.h in the Linux kernel before 2.6.35 does not prevent signals with a process group ID of zero from reaching the swapper process, which allows local users to cause a denial of service (system crash) by leveraging access to this process gr | 0.4% | — |
| CVE-2016-9178 | MED 5.5 | linux linux_kernel The __get_user_asm_ex macro in arch/x86/include/asm/uaccess.h in the Linux kernel before 4.7.5 does not initialize a certain integer variable, which allows local users to obtain sensitive information from kernel stack memory by triggering failure of a get_user | 0.4% | — |
| CVE-2005-3783 | MED 4.9 | linux linux_kernel The ptrace functionality (ptrace.c) in Linux kernel 2.6 before 2.6.14.2, using CLONE_THREAD, does not use the thread group ID to check whether it is attaching to itself, which allows local users to cause a denial of service (crash). | 0.4% | — |
| CVE-2025-39702 | CRIT 9.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: ipv6: sr: Fix MAC comparison to be constant-time To prevent timing attacks, MACs need to be compared in constant time. Use the appropriate helper function for this. | 0.4% | — |
| CVE-2025-38561 | CRIT 9.8 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix Preauh_HashValue race condition If client send multiple session setup requests to ksmbd, Preauh_HashValue race condition could happen. There is no need to free sess->Preauh_HashVa | 0.4% | — |
| CVE-2022-50062 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: bgmac: Fix a BUG triggered by wrong bytes_compl On one of our machines we got: kernel BUG at lib/dynamic_queue_limits.c:27! Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM CPU: 0 PI | 0.4% | — |
| CVE-2022-50059 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: ceph: don't leak snap_rwsem in handle_cap_grant When handle_cap_grant is called on an IMPORT op, then the snap_rwsem is held and the function is expected to release it before returning. It c | 0.4% | — |
| CVE-2025-21885 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxt_re: Fix the page details for the srq created by kernel consumers While using nvme target with use_srq on, below kernel panic is noticed. [ 549.698111] bnxt_en 0000:41:00.0 enp65s | 0.4% | — |