CVE-2024-53149

Technical details (affected product, root cause, impact, fix) are not publicly provided in the connected documents; monitor for updates.

CVE-2024-53207

CVE-2024-53207 affects the Linux kernel Bluetooth MGMT path. The issue is a deadlock risk in the Bluetooth stack caused by hci_cmd_sync_dequeue leading to destroy function execution and hung tasks (example trace shows kworker blocks and a long hung_task_timeout). The provided description states a...

CVE-2024-58078

CVE-2024-58078 affects the Linux kernel’s misc subsystem. The issue stems from mismatched id allocation/free in dynamic/minor handling: misc_minor_alloc started using ida for all dynamic/misc minors, but misc_minor_free used ida_free regardless, creating a potential id-usage mismatch (reported tr...

CVE-2024-58094

The CVE-2024-58094 vulnerability is in the Linux kernel’s JFS file system, where jfs_truncate_nolock() now checks isReadOnly to avoid writing on read-only filesystems. This prevents data modifications when isReadOnly(ip) is true, causing truncation to halt and the xtTruncate path to be used with ...

CVE-2025-21742

CVE-2025-21742 affects the Linux kernel’s usbnet: ipheth handling within URB buffers. The vulnerability arose because the start of the NDP16 block could be placed anywhere in the URB based on wNdpIndex, allowing the fixed-length portion of NDP16 to extend past the URB end and trigger an OoB read....

CVE-2025-21892

CVE-2025-21892 affects the Linux kernel's RDMA mlx5 driver, specifically the UMR QP recovery path. A race during recovery could cause the firmware to skip flushing some CQEs with errors and discard them when transitioning to RESET, potentially losing CQEs and leaving tasks blocked. The referenced...

CVE-2025-21906

The CVE-2025-21906 issue concerns the Linux kernel wireless stack (iwlwifi/mvm) where ROC cleanup on failure was mishandled. In the failure/stop path, iwl_mvm_roc_finished() could be a no‑op because IWL_MVM_STATUS_ROC_P2P_RUNNING was never set, potentially causing a WARN_ON() on a remain-on-chann...

CVE-2025-21944

CVE-2025-21944 concerns the ksmbd component of the Linux kernel, where a bug in trap handling for smb2_lock can occur if the lock count exceeds 1. The root cause is that the code checked flags from the wrong source (flags) instead of the flags of smb_lock, which may lead to an erroneous trap in t...

CVE-2025-37776

CVE-2025-37776 : In the Linux kernel, ksmbd has a use-after-free in smb_break_all_levII_oplock() caused by a race when unlocking in the middle of the loop. A patch adds a read lock to protect the whole loop. This vulnerability has a local attack vector with high impact (C/H/I/A) per CVSS v3.1, an...

CVE-2025-37861

The CVE 2025-37861 pertains to the Linux kernel SCSI MPI3MR driver where the TM thread could process reply queues while the reset thread reinitializes them, causing an access to an invalid queue ID (0xFFFF) and a crash. The fix adds a synchronization flag io_admin_reset_sync. Before a reset, the ...

CVE-2025-37917

The CVE-2025-37917 issue is in the Linux kernel MTK Star EMAC driver (mtk_star_emac). It describes spinlock recursion that can occur when DMA interrupts are re-enabled during rx/tx polling. The documented fix replaces spin_lock/spin_unlock with spin_lock_irqsave/spin_unlock_irqrestore in mtk_star...

CVE-2025-37923

CVE-2025-37923 affects the Linux kernel tracing path. The bug is a slab-out-of-bounds write in trace_seq_to_buffer() that can copy more data than PAGE_SIZE when used by tracing_splice_read_pipe, leading to a local, high-severity impact. The root cause is an out-of-bounds copy in trace_seq_to_buff...

CVE-2025-38471

CVE-2025-38471 concerns the Linux kernel TLS path. The TLS queue can operate on an old skb after aggressive net-next skb compaction, leading to a slab-use-after-free in tls_strp_check_rcv. The Astra Linux bulletin confirms the fix is to always refresh the queue when reading a socket, instead of r...

CVE-2026-31414

CVE-2026-31414 (Linux kernel netfilter nf_conntrack_expect) The vulnerability arises from using nfct_help() without holding a reference to the master conntrack, leading to unsafe references when the helper is dumped via ctnetlink and /proc. The fix switches to using exp->master->helper in t...

CVE-2026-46323

CVE-2026-46323 affects the Linux kernel’s networking GRO path. The issue occurs in skb_gro_receive() where fragments can be copied between the source and GRO skbs without respecting zerocopy status, notably when SKBFL_MANAGED_FRAG_REFS is set. When this flag is present, pages in shinfo->frags ...

CVE-2007-6206

CVE-2007-6206 affects the Linux kernel (2.4.x and 2.6.x up to 2.6.24-rc3). The issue lies in the do_coredump function in fs/exec.c, where the core dump file’s UID is not changed if a core dump already exists in the same location when a root-owned process dumps a core. This behavior could allow a ...

CVE-2008-3528

The CVE-2008-3528 entry concerns a DoS in the Linux kernel 2.6.26.5 lineages (fs/ext2/dir.c, fs/ext3/dir.c, and possibly fs/ext4/dir.c) where there is no limit on printk console messages reporting directory corruption. This enables physically proximate attackers to cause a temporary system hang b...

CVE-2009-4027

The CVE-2009-4027 issue is a race condition in Linux kernel mac80211 subsystem (pre-2.6.32-rc8-next-20091201) that enables a remote attacker to crash the system via a crafted DELBA frame, in the absence of an aggregation session. Connected documents confirm affected kernel versions and the Denial...

CVE-2010-2226

CVE-2010-2226 affects the Linux kernel: the xfs_swapext function in fs/xfs/xfs_dfrag.c does not properly validate file descriptors passed to the SWAPEXT ioctl, enabling a local user with write access to swap a file into another and gain read access. The issue is present in kernel versions before ...

CVE-2010-2492

CVE-2010-2492 affects the Linux kernel’s eCryptfs component: a buffer overflow in the ecryptfs_uid_hash macro (fs/ecryptfs/messaging.c) could allow local privilege escalation or a denial of service. The MiracleLinux AXSA advisory lists this CVE among kernel issues and specifies the flaw occurs in...

CVE-2010-3080

CVE-2010-3080 is a double-free vulnerability in the Linux kernel’s snd_seq_oss_open() (sound/core/seq/oss/seq_oss_init.c) affecting kernels before 2.6.36-rc4. An unsuccessful open of /dev/sequencer could trigger kernel memory corruption, leading to local denial of service and potentially other im...

CVE-2011-2213

The CVE-2011-2213 issue concerns the Linux kernel vulnerability in inet_diag_bc_audit (net/ipv4/inet_diag.c) present before 2.6.39.3. Affected component audits INET_DIAG bytecode and, when processing crafted INET_DIAG_REQ_BYTECODE messages (e.g., an INET_DIAG_BC_JMP with a zero yes value), allows...

CVE-2011-3359

CVE-2011-3359 affects the Linux kernel (pre-2.6.39), specifically the b43 wireless driver. The dma_rx path does not allocate receive buffers properly, enabling remote attackers to crash the system via a crafted frame (DoS). Affected code is in drivers/net/wireless/b43/dma.c. Remediation: upgrade ...

CVE-2012-6547

CVE-2012-6547 is the Linux kernel issue where __tun_chr_ioctl in drivers/net/tun.c may leave a structure uninitialized, enabling local users to read kernel stack memory. It is described as affecting Linux kernels prior to 3.6; MiracleLinux advisories list this CVE among others in kernel packages ...

CVE-2013-0268

The CVE-2013-0268 issue affects the Linux kernel, specifically the msr_open function in arch/x86/kernel/msr.c, vulnerable before version 3.7.6. The vulnerability allows local unprivileged users to bypass capability restrictions and gain root by running a crafted application (msr32.c). Affected co...

CVE-2013-2232

CVE-2013-2232 affects the Linux kernel prior to 3.10. The vulnerable code is the ip6_sk_dst_check function in net/ipv6/ip6_output.c; it lets a local user cause a denial-of-service (system crash) by using an AF_INET6 socket to connect to an IPv4 interface. A remedy is the upstream patch applied in...

CVE-2013-2893

Summary of CVE-2013-2893 from provided sources : The Linux kernel HID subsystem (through version 3.11) with CONFIG_LOGITECH_FF, CONFIG_LOGIG940_FF, or CONFIG_LOGIWHEELS_FF enabled is vulnerable to a denial of service via a crafted USB HID device. The issue manifests as a heap-based out-of-bounds ...

CVE-2014-1739

CVE-2014-1739 affects the Linux kernel before 3.14.6, where the function media_device_enum_entities in drivers/media/media-device.c fails to initialize a data structure. This leads to an information disclosure vulnerability: a local attacker with access to /dev/media0 can read kernel memory throu...

CVE-2014-7826

CVE-2014-7826 affects the Linux kernel up to 3.17.2, where kernel/trace/trace_syscalls.c in the ftrace subsystem mishandles private syscall numbers. This can allow a local user to gain privileges or cause a denial of service via an crafted application (invalid pointer dereference). Connected advi...

CVE-2014-9710

CVE-2014-9710 affects the Linux kernel’s Btrfs xattr handling prior to 3.19. The vulnerability arises because the visible xattr state may not be consistent with a requested replacement, enabling local attackers to bypass ACLs and gain privileges through standard filesystem operations during an xa...

CVE-2015-8844

CVE-2015-8844 affects the Linux kernel on PowerPC where the signal implementation does not validate an MSR with both the S and T bits set. This can enable a local attacker to cause a denial of service (TM Bad Thing exception and panic) via a crafted application. The vulnerability is fixed in the ...

CVE-2017-10662

The CVE-2017-10662 issue affects the Linux kernel’s F2FS implementation: the sanity_check_raw_super function in fs/f2fs/super.c fails to validate the segment count, enabling local privilege escalation. Concretely, affected versions are before 4.11.1. Several connected advisories (e.g., UTSA/Euler...

CVE-2017-16528

CVE-2017-16528 affects the Linux kernel: sound/core/seq_device.c prior to version 4.13.4. A crafted USB device can trigger a use-after-free in snd_rawmidi_dev_seq_free , causing local DoS and potential system crash. Impact is described as high for confidentiality, integrity, and availability in t...

CVE-2017-18224

CVE-2017-18224 : The Linux kernel before 4.15 contains a race condition in the ocfs2 extent-tree path. Specifically, in fs/ocfs2/aops.c, a semaphore is omitted during read operations in DIRECT mode, enabling a local attacker to trigger a denial of service by modifying the e_cpos field. The connec...

CVE-2018-13098

CVE-2018-13098 applies to the Linux kernel’s F2FS implementation, specifically fs/f2fs/inode.c up to version 4.17.3. The issue is a denial-of-service condition caused by a slab out-of-bounds read and a BUG when FI_EXTRA_ATTR is set in an inode of a modified F2FS image. Connected Nessus advisories...

CVE-2018-5703

The CVE-2018-5703 issue affects the Linux kernel’s IPv6 stack, specifically tcp_v6_syn_recv_sock in net/ipv6/tcp_ipv6.c, through version 4.14.11. It enables a slab out-of-bounds write that can cause denial of service (DoS) and potentially other impacts via TLS-related vectors. Multiple vendor adv...

CVE-2019-0145

CVE-2019-0145 : Buffer overflow in the i40e driver for Intel(R) Ethernet 700 Series Controllers, affecting versions before 7.0. An authenticated local user can potentially escalate privileges. The vulnerability arises in the i40e driver implementation and is documented in multiple advisories refe...

CVE-2019-15791

CVE-2019-15791 describes a refcount underflow in the Linux kernel shiftfs implementation caused by a non-upstream patch in Ubuntu 5.0/5.3 kernels: shiftfs_btrfs_ioctl_fd_replace() can create a file descriptor to a lower-filesystem file without an extra reference, and closing the FD after the btrf...

CVE-2019-18813

CVE-2019-18813 is tied to a memory leak in the Linux kernel’s dwc3_pci_probe() (drivers/usb/dwc3/dwc3-pci.c). The issue is present in kernel versions up to 5.3.9 and allows a remotely-triggered denial of service by causing memory consumption when platform_device_add_properties() fails. The connec...

CVE-2021-4442

CVE-2021-4442 – The Linux kernel TCP stack vulnerability described as: a syzkaller repro could cause RCV_SEQ to be advanced after data restoration in the receive queue, enabling an out-of-order or invalid sequence handling when TCP_QUEUE_SEQ is used on non-empty queues. The connected documents (A...

CVE-2021-47267

CVE-2021-47267 affects the Linux kernel USB gadget code: if a gadget driver calls usb_assign_descriptors() with a NULL super-speed-plus descriptor and the system runs at 10Gbps, a null pointer dereference can crash the kernel when a 10Gbps device port, cable, and host port are detected. The docum...

CVE-2021-47344

CVE-2021-47344 affects the Linux kernel zr364xx USB video driver. The issue is a memory leak in the zr364xx_start_readpipe path caused by not freeing a URB when usb_submit_urb() fails, leading to leaked memory in non-freed URBs during driver probe/initialization. The description and backtrace in ...

CVE-2021-47391

CVE-2021-47391 – Linux kernel RDMA CMA race (use-after-free risk) Vulnerability summary from connected advisories: The RDMA/cma component can allow a second rdma_resolve_ip() for the same id_priv due to an invariant violation when the FSM cycles between RDMA_CM_IDLE, RDMA_CM_ADDR_QUERY and RDMA_C...

CVE-2022-48946

CVE-2022-48946 concerns a Linux kernel issue in udf preallocation handling. When the first preallocation extent is the first in an extent block, the code could corrupt the extent tree header. The fix changes the behavior to discard or correctly manage preallocation at the indirect extent boundary...

CVE-2022-48949

The CVE-2022-48949 issue affects the Linux kernel igb driver handling VF resets. When a MAC address is not assigned to a VF, the mailbox message portion sent to the VF is not initialized, and the memory backing the message is taken from the stack, potentially leaking information to the VM. The vu...

CVE-2022-49023

CVE-2022-49023 affects the Linux kernel wifi cfg80211 code; it is a buffer-overflow in vendor element handling where code assumed 5 octets without length validation. The fix involves checking the element length before processing. The vulnerability is described in Unity Linux UTSA advisories (kern...

CVE-2022-49084

CVE-2022-49084 is addressed in the Linux kernel component related to qede: a null pointer dereference can occur when build_skb() fails under memory pressure in qede_build_skb(); the fix adds a check for NULL and ensures callers handle NULL returns to prevent kernel panics. Connected advisories (E...

CVE-2022-49155

Summary (CVE-2022-49155): The Linux kernel’s scsi/qla2xxx path (qla2xxx_create_qpair) was patched to suppress a kernel complaint arising from using smp_processor_id() in preemptible code (as seen in systemd-udevd). The connected advisories confirm the issue is addressed in the kernel and referenc...

CVE-2022-49188

CVE-2022-49188 affects the Linux kernel remoteproc: qcom_q6v5_mss path, where leaks can occur in q6v5_alloc_memory_region due to improper device_node handling. The root cause is that the device_node pointer returned by of_parse_phandle() or of_get_child_by_name() is not always balanced with of_no...

CVE-2022-49276

CVE-2022-49276 affects the Linux kernel’s JFFS2 file-system code. A memory leak can occur in jffs2_scan_medium when an error in jffs2_scan_eraseblock() adds memory to jffs2_summary, leading to unreferenced allocations reported by kmemleak. The advisory notes that on exit the memory should be rele...