CVE-2016-10229

The CVE-2016-10229 issue affects the Linux kernel’s UDP handling: udp.c in versions before 4.5 contains an unsafe second checksum calculation when a recv call uses MSG_PEEK, enabling remote code execution. Reports and advisories (e.g., ALAS-2017-832, Alpine, Debian, Broadcom/Big-IP advisories) co...

CVE-2019-19072

The CVE-2019-19072 issue is a Linux kernel memory leak in the predicate_parse() function (kernel/trace/trace_events_filter.c) that affects kernels up to 5.3.11, potentially enabling local attackers to cause a denial of service via memory consumption. The connected Nessus entries confirm the same ...

CVE-2019-19965

CVE-2019-19965 is a vulnerability in the Linux kernel (affecting the SAS SAS discover path) where a NULL pointer dereference occurs in drivers/scsi/libsas/sas_discover.c due to mishandling of port disconnection during discovery, related to a PHY down race condition (CID-f70267f379b5). The Unity L...

CVE-2021-20177

CVE-2021-20177: Linux kernel flaw in string matching for packets; a privileged user (root or CAP_NET_ADMIN) inserting iptables rules can trigger a kernel panic. Affected kernels before 5.5-rc1. Mitigation is to apply a patch/upstream fix (5.5-rc1 or newer).

CVE-2024-43908

The CVE-2024-43908 issue is confirmed in the Linux kernel’s DRM/AMDGPU code: a null pointer dereference in ras_manager that can arise when ras_manager is consulted. The published fix is to check ras_manager before using it, preventing dereference of a null pointer. The connected Nessus advisories...

CVE-2017-15115

CVE-2017-15115: Linux kernel prior to 4.14 allows local users to trigger a denial of service (use-after-free in sctp_do_peeloff in net/sctp/socket.c) via crafted system calls. Impact is system crash; no explicit exploit details provided in the documents beyond this. The IBM bulletin references th...

CVE-2023-39189

CVE-2023-39189 is documented in connected sources as affecting the Linux kernel Netfilter component, specifically the nftables path nf_osf_match_one(), which can trigger an out-of-bounds read leading to a crash or information disclosure. The vulnerability is reported across multiple advisories (e...

CVE-2009-2692

CVE-2009-2692 stems from uninitialized proto_ops in the Linux kernel (SOCKOPS_WRAP), allowing local users to trigger a NULL pointer dereference via mmap of page zero and gain privileges by invoking an unavailable operation (e.g., sock_sendpage on PF_PPPOX). Public details reference local privileg...

CVE-2018-5333

This CVE affects Linux kernel up to 4.14.13, specifically the rds_cmsg_atomic() path in net/rds/rdma.c. The root cause is that rm->atomic.op_active is not cleared, causing rds_atomic_free_op() to dereference a null page link via set_page_dirty(), leading to a NULL pointer dereference. The vuln...

CVE-2022-3108

CVE-2022-3108 is a Linux kernel vulnerability affecting kernels up to 5.16-rc6 where kfd_parse_subtype_iolink (drivers/gpu/drm/amd/amdkfd/kfd_crat.c) does not check the return value of kmemdup(). The issue is a missing return-value check in memory copy logic, which could enable memory corruption ...

CVE-2022-41858

The CVE-2022-41858 entry concerns a NULL pointer dereference in the Linux kernel slip driver path, specifically detaching in sl_tx_timeout (drivers/net/slip/slip.c). The connected Astra Linux bulletin reiterates the same description for the Linux kernel 5.x variant, confirming the vulnerability i...

CVE-2023-1075

CVE-2023-1075 is a Linux kernel TLS TLS: tls_is_tx_ready vulnerability. The issue arises from tls_is_tx_ready() performing a flawed check of list emptiness on a tls-related list, allowing a type-confused entry to be treated as a valid list_head and potentially leaking the last byte of a field tha...

CVE-2023-52922

CVE-2023-52922 affects the Linux kernel can/bcm: Fix UAF in bcm_proc_show(). The issue arises when bcm_op is freed before the corresponding procfs entry is removed in bcm_release(), which may allow bcm_proc_show() to read a freed bcm_op. Connected advisories confirm the root cause and mention a p...

CVE-2024-43909

Technical details about CVE-2024-43909 (AMDGPU SMU7 null pointer dereference) are not provided in the connected documents. The initial description notes a fix but lacks vendor/product/version specifics or remediation steps beyond general description. Monitor for updates.

CVE-2024-50085

CVE-2024-50085 affects the Linux kernel’s MPTCP path management, specifically the UaF read in mptcp_pm_nl_rm_addr_or_subflow() within net/mptcp/pm_netlink.c. The issue was reported by Syzkaller as a slab-use-after-free in mptcp_pm_nl_rm_addr_or_subflow (trace shows allocation via subflow_create_c...

CVE-2018-20854

CVE-2018-20854 affects the Linux kernel up to version 4.20, where an off-by-one error in drivers/phy/mscc/phy-ocelot-serdes.c can cause a ctrl->phys out-of-bounds read. The issue is rooted in a boundary condition in that SerDes driver, leading to potential information disclosure or instability...

CVE-2019-19922

CVE-2019-19922 affects the Linux kernel sched subsystem (kernel/sched/fair.c) and is triggered when cpu.cfs_quota_us is in use (e.g., with Kubernetes). The issue allows a local attacker to cause a denial of service for non–CPU-bound applications by generating work that triggers slice expiration, ...

CVE-2022-26490

CVE-2022-26490 affects the Linux kernel ST21NFCA NFC driver (st21nfca_connectivity_event_received in drivers/nfc/st21nfca/se.c) up to and including kernel versions prior to the patched releases. The issue is a buffer overflow caused by untrusted length parameters (EVT_TRANSACTION), which can lead...

CVE-2019-16413

CVE-2019-16413 : Affects the Linux kernel prior to 5.0.4 where the 9p filesystem does not properly protect i_size_write(), causing i_size_read() to loop indefinitely and trigger a denial of service on SMP systems. The public evidence ties this to a kernel patch in ChangeLog-5.0.4 and the commit r...

CVE-2023-26545

CVE-2023-26545 affects the Linux kernel’s MPLS implementation: a double-free in net/mpls/af_mpls.c can occur on allocation failure when renaming a device during sysctl table relocation, prior to kernel 6.1.13. The issue enables local exploitation with impact on availability (denial of service) as...

CVE-2017-15265

CVE-2017-15265 is a race condition in the ALSA sequencer subsystem of the Linux kernel, up to version 4.13.8. A local attacker can trigger a use-after-free via crafted /dev/snd/seq ioctl calls, leading to denial of service (crash) or potentially other impacts. The vulnerability is fixed in the up...

CVE-2017-6214

CVE-2017-6214 affects the Linux kernel TCP splice/tcp_splice_read handling of urgent data (URG flag). The vulnerability can cause a denial of service via an infinite loop/soft lockup in the kernel when processing certain TCP packets. Affected are Linux kernels older than 4.9.11; patching to 4.9.1...

CVE-2021-42252

The CVE-2021-42252 issue affects the Linux kernel up to version 5.14.5 in aspeed_lpc_ctrl_mmap (drivers/soc/aspeed/aspeed-lpc-ctrl.c). A memory overwrite can occur via the Aspeed LPC control interface when a comparison uses non-memory-size values, enabling a local attacker to potentially escalate...

CVE-2023-7192

CVE-2023-7192 : Linux Kernel contains a memory-leak/denial-of-service issue in ctnetlink_create_conntrack() within net/netfilter/nf_conntrack_netlink.c. A local attacker with CAP_NET_ADMIN can trigger a refcount overflow to cause DoS. The initial documents confirm the vulnerability and its local-...

CVE-2018-10878

CVE-2018-10878 is confirmed in the Linux kernel ext4 filesystem. The connected Nessus advisories reference a local attacker mounting a crafted ext4 image to trigger an out-of-bounds write, leading to denial of service and potential other impacts. Unity Linux UTSA advisories (e.g., UTSA-2026-00113...

CVE-2018-20961

CVE-2018-20961 affects the Linux kernel prior to 4.16.4. It is a double-free in the f_midi_set_alt function of drivers/usb/gadget/function/f_midi.c (f_midi driver) that may allow a denial of service or potentially other impacts. Affected versions are Linux kernel before 4.16.4; remediation is pro...

CVE-2021-28972

CVE-2021-28972 affects the Linux kernel RPA PCI Hotplug driver (drivers/pci/hotplug/rpadlpar_sysfs.c) up to version 5.11.8. It is a user‑tolerable buffer overflow caused by improper handling of drc_name termination in add_slot_store/remove_slot_store, allowing userspace to write into the kernel s...

CVE-2021-4149

CVE-2021-4149: Local privilege escalation via Linux kernel btrfs deadlock. Affects btrfs_alloc_tree_b in fs/btrfs/extent-tree.c where an improper lock operation can deadlock, enabling a local user to cause a denial-of-service. Debian LTS advisory DLA-3065-1 lists CVE-2021-4149 and notes the patch...

CVE-2023-1077

CVE-2023-1077A: Linux kernel scheduling: In pick_next_rt_entity(), a type confusion can occur where a non-NULL, non-entry object (a list_head) is misinterpreted as a sched_rt_entity, bypassing BUG_ON checks and causing memory corruption. Public docs (Astra Linux page) mirror this description for ...

CVE-2024-53141

CVE-2024-53141 affects the Linux kernel netfilter ipset bitmap_ip_uadt logic. When tb[IPSET_ATTR_IP_TO] is absent but tb[IPSET_ATTR_CIDR] is present, the ip and ip_to values can be swapped, causing a missing range check for ip. The fix adds the missing range checks and removes unnecessary ones. C...

CVE-2016-0758

CVE-2016-0758 concerns an integer overflow in the Linux kernel’s ASN.1 DER decoder (lib/asn1_decoder.c) that could allow local privilege escalation. The Android 2016-10-05 bulletin documents this as a kernel ASN.1 decoder elevation-of-privilege issue with Critical severity, affecting Nexus device...

CVE-2021-3764

Summary: CVE-2021-3764 is a memory-leak DoS in the Linux kernel related to the ccp_run_aes_gcm_cmd() function in the CCP crypto path (ccp-ops). Connected sources (Astra Linux advisories and Amazon Linux advisories) corroborate a memory-leak/DoS impact similar to CVE-2019-18808, with the highest t...

CVE-2022-3435

CVE-2022-3435 affects the Linux kernel: an out-of-bounds read in fib_nh_match (net/ipv4/fib_semantics.c) could be exploited remotely by a remote, unauthenticated/partially privileged actor per the CVSS vector. The issue is rated CVSS v3.1 base 4.3 (Medium) with low impact to confidentiality and n...

CVE-2022-3628

CVE-2022-3628 is a buffer overflow in the Linux kernel Broadcom Full MAC Wi‑Fi driver (brcmfmac) that triggers when a user connects a malicious USB device. The linked documents consistently describe it as a local overflow that could crash the system or escalate privileges. Affected: Linux kernel ...

CVE-2023-1380

CVE-2023-1380 is referenced in the Connected documents as a slab-out-of-bounds read vulnerability in the Linux kernel, specifically in brcmf_get_assoc_ies() within the brcmfmac CFG80211 path. The underlying issue is when assoc_info->req_len exceeds the buffer size (WL_EXTRA_BUF_MAX), enabling ...

CVE-2023-6111

CVE-2023-6111 is a use-after-free in the Linux kernel netfilter nf_tables GC path: the function nft_trans_gc_catchall can fail to remove a catchall set element from catchall_list when sync is true, allowing a catchall element to be freed multiple times. This enables local privilege escalation. Th...

CVE-2020-10773

CVE-2020-10773 is a local-information-disclosure flaw in the Linux kernel for s390/s390x memory-management. The issue stems from incorrect writes to the /proc/sys/vm/cmm_timeout file, enabling a local attacker to read kernel data. The provided documents confirm the vulnerability and its affected ...

CVE-2023-1989

CVE-2023-1989 affects the Linux kernel, in particular the bluetooth driver path drivers/bluetooth/btsdio.c, function btsdio_remove. A call to btsdio_remove with an unfinished job can create a race condition that leads to a use-after-free (UAF) on hdev devices. Connected Astra Linux bulletin mirro...

CVE-2023-4244

CVE-2023-4244 is a Linux kernel use-after-free in nf_tables/netfilter. A race between the netlink control plane transaction and nft_set element garbage collection can underflow a reference counter, enabling local privilege escalation. Affected: Linux kernel nf_tables/netfilter. Root cause: refere...

CVE-2017-1000111

CVE-2017-1000111 describes a heap/out-of-bounds race in the Linux kernel’s AF_PACKET socket handling (packet_set_ring) that can be exploited by a local user possessing CAP_NET_RAW to elevate privileges. The issue arises when a socket option changes socket state and races with safety checks; the r...

CVE-2017-18509

CVE-2017-18509 targets the Linux kernel (net/ipv6/ip6mr.c). By sending a specific socket option, an attacker can manipulate a kernel pointer in ip6_mroute_* and trigger an inet_csk_listen_stop general protection fault, potentially enabling arbitrary code execution with root privileges. Impact can...

CVE-2018-10880

CVE-2018-10880 is a Linux kernel/ext4 vulnerability: a stack-out-of-bounds write in ext4_update_inline_data() when mounting or writing to a crafted ext4 image, leading to a potential system crash and DoS. The issue originates from insufficient bounds checking in ext4’s handling of inline data dur...

CVE-2018-7740

CVE-2018-7740 affects the Linux kernel, where the resv_map_release function in mm/hugetlb.c up to version 4.15.7 is vulnerable. A local attacker can cause a denial of service by crafting an app that uses mmap and a large pgoff with remap_file_pages, triggering a BUG. The connected Nessus reports ...

CVE-2022-2961

CVE-2022-2961 concerns the Linux kernel’s PLP Rose functionality. The vulnerability is a use-after-free flaw caused by a race: a local user can trigger a race between calling bind and the rose_bind() function, potentially crashing the kernel or escalating privileges. Impact is described as local ...

CVE-2017-18551

CVE-2017-18551 : The Linux kernel contains an out-of-bounds write in drivers/i2c/i2c-core-smbus.c, specifically in the function i2c_smbus_xfer_emulated, affecting kernels prior to 4.14.15. The vulnerability can enable local attacker privilege/escalation due to memory corruption. Remediation is to...

CVE-2018-20784

CVE-2018-20784 affects the Linux kernel prior to 4.20.2, where kernel/sched/fair.c mishandles leaf cfs_rq’s, allowing a denial of service via an infinite loop in update_blocked_averages and potentially other impact from induced high load. The publicly documented fix is in kernel version 4.20.2 (C...

CVE-2018-6927

CVE-2018-6927 concerns the Linux kernel futex_requeue implementation in kernel/futex.c. Multiple connected documents confirm a flaw where triggering a negative wake or requeue value can cause a denial of service via an integer overflow. Affected are kernel versions prior to 4.14.15 (and related u...

CVE-2019-19927

CVE-2019-19927 affects Linux kernel 5.0.0-rc7 (as in ubuntu/linux.git) where mounting a crafted f2fs image and performing certain operations can cause slab-out-of-bounds read access in ttm_put_pages (ttm_page_alloc.c). The issue is linked to vmwgfx/ttm modules and may enable local, non-privileged...

CVE-2021-28952

CVE-2021-28952 concerns a buffer overflow in the Linux kernel’s sound/soc/qcom/sdm845.c soundwire driver when an unexpected port ID is encountered. Affected: Linux kernel 5.11.8 and earlier (through 5.11.x); root cause: buffer overflow in the driver. Impact described in sources as potentially ena...

CVE-2021-38208

The CVE-2021-38208 entry affects the Linux kernel NFC LLCP path: net/nfc/llcp_sock.c before 5.12.10. A local unprivileged user can trigger a denial of service (NULL pointer dereference and BUG) by performing getsockname after a failed bind. This is a local-privilege scenario with a direct impact ...