58.535 CVE tracked
796 Exploited now
188 Used by ransomware
Last sync
Linux vulnerabilities
15.029 CVE
| Identifier | Severity, sort descending | Product and flaw | EPSS, sort descending | In KEV since, sort descending |
|---|---|---|---|---|
| CVE-2021-23133 | MED 6.7 | broadcom brocade_fabric_operating_system A race condition in Linux kernel SCTP sockets (net/sctp/socket.c) before 5.12-rc8 can lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock t | 0.5% | — |
| CVE-2016-2053 | MED 4.7 | linux linux_kernel The asn1_ber_decoder function in lib/asn1_decoder.c in the Linux kernel before 4.3 allows attackers to cause a denial of service (panic) via an ASN.1 BER file that lacks a public key, leading to mishandling by the public_key_verify_signature function in crypto | 0.5% | — |
| CVE-2013-6432 | MED 4.6 | linux linux_kernel The ping_recvmsg function in net/ipv4/ping.c in the Linux kernel before 3.12.4 does not properly interact with read system calls on ping sockets, which allows local users to cause a denial of service (NULL pointer dereference and system crash) by leveraging un | 0.5% | — |
| CVE-2006-6054 | MED 4.0 | linux linux_kernel The ext2 file system code in Linux kernel 2.6.x allows local users to cause a denial of service (crash) via an ext2 stream with malformed data structures that triggers an error in the ext2_check_page due to a length that is smaller than the minimum. | 0.5% | — |
| CVE-2026-64435 | HIGH 8.2 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: audit: Fix data races of skb_queue_len() readers on audit_queue Multiple readers access audit_queue.qlen via skb_queue_len() without holding the queue lock or using READ_ONCE(), while kaudit | 0.5% | — |
| CVE-2026-45984 | HIGH 7.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in iomap inline data write path The inline data buffer head (dibh) is being released prematurely in gfs2_iomap_begin() via release_metapath() while iomap->inline_dat | 0.5% | — |
| CVE-2025-22059 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: udp: Fix multiple wraparounds of sk->sk_rmem_alloc. __udp_enqueue_schedule_skb() has the following condition: if (atomic_read(&sk->sk_rmem_alloc) > sk->sk_rcvbuf) goto drop; sk | 0.5% | — |
| CVE-2024-50241 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: NFSD: Initialize struct nfsd4_copy earlier Ensure the refcount and async_copies fields are initialized early. cleanup_async_copy() will reference these fields if an error occurs in nfsd4_cop | 0.5% | — |
| CVE-2021-47448 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: mptcp: fix possible stall on recvmsg() recvmsg() can enter an infinite loop if the caller provides the MSG_WAITALL, the data present in the receive queue is not sufficient to fulfill the req | 0.5% | — |
| CVE-2023-30772 | MED 6.4 | linux linux_kernel The Linux kernel before 6.2.9 has a race condition and resultant use-after-free in drivers/power/supply/da9150-charger.c if a physically proximate attacker unplugs a device. | 0.5% | — |
| CVE-2023-30456 | MED 6.5 | linux linux_kernel An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x86_64 lacks consistency checks for CR0 and CR4. | 0.5% | — |
| CVE-2020-29660 | MED 4.4 | broadcom fabric_operating_system A locking inconsistency issue was discovered in the tty subsystem of the Linux kernel through 5.9.13. drivers/tty/tty_io.c and drivers/tty/tty_jobctrl.c may allow a read-after-free attack against TIOCGSID, aka CID-c8bcd9c5be24. | 0.5% | — |
| CVE-2017-12153 | MED 4.4 | canonical ubuntu_linux A security flaw was discovered in the nl80211_set_rekey_data() function in net/wireless/nl80211.c in the Linux kernel through 4.13.3. This function does not check whether the required attributes are present in a Netlink request. This request can be issued by a | 0.5% | — |
| CVE-2011-2208 | LOW 2.1 | linux linux_kernel Integer signedness error in the osf_getdomainname function in arch/alpha/kernel/osf_sys.c in the Linux kernel before 2.6.39.4 on the Alpha platform allows local users to obtain sensitive information from kernel memory via a crafted call. | 0.5% | — |
| CVE-2008-3686 | MED 4.9 | linux linux_kernel The rt6_fill_node function in net/ipv6/route.c in Linux kernel 2.6.26-rc4, 2.6.26.2, and possibly other 2.6.26 versions, allows local users to cause a denial of service (kernel OOPS) via IPv6 requests when no IPv6 input device is in use, which triggers a NULL | 0.5% | — |
| CVE-2005-0530 | LOW 2.1 | linux linux_kernel Signedness error in the copy_from_read_buf function in n_tty.c for Linux kernel 2.6.10 and 2.6.11rc1 allows local users to read kernel memory via a negative argument. | 0.5% | — |
| CVE-2022-41222 | HIGH 7.0 | canonical ubuntu_linux mm/mremap.c in the Linux kernel before 5.13.3 has a use-after-free via a stale TLB because an rmap lock is not held during a PUD move. | 0.5% | — |
| CVE-2021-42739 | MED 6.7 | debian debian_linux The firewire subsystem in the Linux kernel through 5.14.13 has a buffer overflow related to drivers/media/firewire/firedtv-avc.c and drivers/media/firewire/firedtv-ci.c, because avc_ca_pmt mishandles bounds checking. | 0.5% | — |
| CVE-2019-19067 | MED 4.4 | canonical ubuntu_linux Four memory leaks in the acp_hw_init() function in drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c in the Linux kernel before 5.3.8 allow attackers to cause a denial of service (memory consumption) by triggering mfd_add_hotplug_devices() or pm_genpd_add_device() failu | 0.5% | — |
| CVE-2018-7566 | HIGH 7.8 | canonical ubuntu_linux The Linux kernel 4.15 has a Buffer Overflow via an SNDRV_SEQ_IOCTL_SET_CLIENT_POOL ioctl write operation to /dev/snd/seq by a local user. | 0.5% | — |
| CVE-2009-2849 | MED 4.7 | linux linux_kernel The md driver (drivers/md/md.c) in the Linux kernel before 2.6.30.2 might allow local users to cause a denial of service (NULL pointer dereference) via vectors related to "suspend_* sysfs attributes" and the (1) suspend_lo_store or (2) suspend_hi_store functio | 0.5% | — |
| CVE-2009-1242 | MED 4.9 | canonical ubuntu_linux The vmx_set_msr function in arch/x86/kvm/vmx.c in the VMX implementation in the KVM subsystem in the Linux kernel before 2.6.29.1 on the i386 platform allows guest OS users to cause a denial of service (OOPS) by setting the EFER_LME (aka "Long mode enable") bi | 0.5% | — |
| CVE-2026-31709 | HIGH 8.8 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: smb: client: validate the whole DACL before rewriting it in cifsacl build_sec_desc() and id_mode_to_cifs_acl() derive a DACL pointer from a server-supplied dacloffset and then use the incomi | 0.5% | — |
| CVE-2026-22997 | HIGH 7.5 | linux linux_kernel In the Linux kernel, the following vulnerability has been resolved: net: can: j1939: j1939_xtp_rx_rts_session_active(): deactivate session upon receiving the second rts Since j1939_session_deactivate_activate_next() in j1939_tp_rxtimer() is called only when | 0.5% | — |
| CVE-2025-38018 | HIGH 7.5 | debian debian_linux In the Linux kernel, the following vulnerability has been resolved: net/tls: fix kernel panic when alloc_page failed We cannot set frag_list to NULL pointer when alloc_page failed. It will be used in tls_strp_check_queue_ok when the next time tls_strp_read_s | 0.5% | — |