CVE-2025-38295

Consolidated data shows CVE-2025-38295 affects the Linux kernel Amlogic Meson DDR PMU driver (meson_ddr_pmu_create) where smp_processor_id() was used in a preemptible context. This caused kernel warnings during module loading. The root cause is unsafe CPU-ID retrieval in preemptible code; the fix...

CVE-2025-38329

CVE-2025-38329 – Linux kernel: firmware: cs_dsp: fixes OOB memory read in KUnit test (wmfw info). KASAN reported out-of-bounds access in cs_dsp_mock_wmfw_add_info() where source string length was rounded up to the allocation size. Impact: local attacker with LOW privileges; confidentiality and av...

CVE-2025-38405

CVE-2025-38405 concerns the Linux kernel component nvmet, where a memory leak in bio integrity (bio->bi_integrity) can occur when commands with metadata are processed. The underlying cause is that, after the commit bf4c89fc8797, all users of bio_init must also call bio_uninit to ensure proper ...

CVE-2025-38538

CVE-2025-38538 : In the Linux kernel DMA engine nbpfaxi, memory corruption could occur due to out-of-bounds access in nbpf_probe() where nbpf->chan[] is allocated with num_channels elements but three loops could index one past the end. The second loop copies data from irqbuf[] to nbpf->chan...

CVE-2025-38574

CVE-2025-38574 affects the Linux kernel PPTP transmit path (pptp_xmit). A missing bound check on skb length could allow reading uninitialized data in pptp_xmit(), similar to changes made for ppp_sync_txmunge. The issue is fixed by the upstream commit aabc6596ffb3 and related bound-checking change...

CVE-2025-38582

CVE-2025-38582 affects the Linux kernel RDMA/hns (hns_roce) stack. The root cause is a double destruction of rsv_qp: free_mr_init() can run twice (once in free_mr_init() during error flow and again in hns_roce_exit()), leading to LIST_POISON1 corruption in the qP destroy path. The fix moves the f...

CVE-2025-38584

The CVE-2025-38584 issue is a Linux kernel vulnerability in the padata subsystem. A race condition/use-after-free could occur in padata_reorder after a padata item is enqueued but before the next item is prepared, potentially allowing premature dereference of the pd reference. The fix updates the...

CVE-2025-38643

CVE-2025-38643 concerns the Linux kernel WiFi stack (cfg80211). The issue arises from a missing lock in cfg80211_check_and_end_cac(), requiring callers of wdev_chandef() to hold the wiphy mutex, while cfg80211_propagate_cac_done_wk() does not take the lock. This can trigger warnings like the mesh...

CVE-2025-71200

The CVE-2025-71200 entry describes a Linux kernel vulnerability in mmc: sdhci-of-dwcmshc where in HS200/HS400 timing modes lowering the clock below 52MHz could break the link due to the Rockchip DWC MSHC controller requiring a 52MHz minimum. The fix adds a check to prevent illegal clock reduction...

CVE-2026-23103

Technical details about CVE-2026-23103 are not provided in the supplied documents. The description mentions making addrs_lock per port and related fixes, but lacks explicit affected products, versions, or remediation steps. Monitor for updates.

CVE-2026-23198

CVE-2026-23198 relates to the Linux kernel KVM irqfd handling. The vulnerability arose when deassociating an IRQFD could clobber the irqfd’s copy of the IRQ’s routing entry, causing arch-specific code (e.g., kvm_arch_irq_bypass_del_producer on x86/arm64) to misinterpret routing as MSI. The fix ch...

CVE-2026-23448

Vulnerability summary (CVE-2026-23448). In the Linux kernel, the net: usb: cdc_ncm path has a bounds-check defect related to NDP16/DPE16 processing. The function cdc_ncm_rx_verify_ndp16() correctly accounts for the NDP offset in the first check, but the second check ignores ndpoffset when validat...

CVE-2026-23452

CVE-2026-23452 refers to a race condition in the Linux kernel PM: runtime code during device removal. The root cause described is the potential dereference of the parent device pointer (parent->power) after the parent is freed within pm_runtime_work(), which could lead to a use-after-free scen...

CVE-2026-31636

Summary: CVE-2026-31636 affects the Linux kernel rxrpc subsystem. The root cause is in rxgk_verify_authenticator(), which copies auth_len into a temporary buffer and then uses p + auth_len as the parser limit. Because p is a __be32*, this inflates the parser end pointer by four, enabling a slab-o...

CVE-2026-31657

CVE-2026-31657 affects the Linux kernel batman-adv component. The flaw arises when batman-adv’s batadv_bla_add_claim() can replace claim->backbone_gw and drop the old gateway’s final reference while readers still follow the pointer. The netlink claim dump path dereferences claim->backbone_g...

CVE-2026-43048

The CVE concerns the Linux kernel HID core. The issue arises in hid_report_raw_event() where a memset() intended to clear bogus data can trigger out-of-bounds reads/writes when the incoming event buffer is not large enough for the report. The fix removes the problematic memset() and instead retur...

CVE-2026-46157

The CVE-2026-46157 entry concerns the ALSA PCM OSS subsystem in the Linux kernel, where runtime.oss.trigger could be accessed concurrently without protection, causing a data race on a bit field and risking corruption of adjacent fields. The issue is addressed by extending the existing params_lock...

CVE-2026-46189

CVE-2026-46189 affects the Linux kernel RDMA pvrdma component (pvrdma_alloc_ucontext). The issue is a double free: pvrdma_uar_free() is invoked in pvrdma_dealloc_ucontext() and is erroneously called before, creating a double free condition. Concrete fixes exist in OSV entries for multiple distrib...

CVE-2026-46315

CVE-2026-46315 affects the Linux kernel’s io_uring waitid path. The issue arises because IORING_OP_WAITID stores results in io_waitid::info and may copy stale data to userspace if the wait completes without a child event. The fix is to clear the result storage during prep so the kernel’s path mir...

CVE-2026-53193

CVE-2026-53193 concerns the Linux kernel ALSA timer component. When a snd_timer object is freed via snd_timer_free() while there are still pending snd_timer_instance entries linked to it, slave instances may continue to point at the freed timer, creating a use-after-free condition. The vulnerabil...

CVE-2026-53329

CVE-2026-53329 affects the Linux kernel drm/amd/display code, specifically dal_vector_reserve(), where allocation size was computed as capacity * vector->struct_size using uint32_t arithmetic. Overflow could cause krealloc to allocate a smaller buffer, leading to heap overflows on subsequent v...

CVE-2026-53400

CVE-2026-53400 pertains to the Linux kernel: i2c core adapter registration race. The issue arises when looking up adapters by id via i2c_get_adapter(), which uses a reference to an embedded struct device. The advisory states that the adapter (including its struct device) must be initialised befor...

CVE-2026-64109

CVE-2026-64109 describes a Use-After-Free in the Linux kernel af_unix unix_stream_data_wait() due to peeking tail of the receive queue without proper locking, allowing a race between threads to free a skb while it is referenced. The issue arises because tail is compared to last after a race where...

CVE-2026-64187

Technical details for CVE-2026-64187 are not publicly provided in the supplied documents. Monitor for updates.

CVE-2026-64437

CVE-2026-64437 affects the ksmbd component of the Linux kernel. A use-after-free in a deferred file_lock can be triggered by a sequence of SMB2_CLOSE followed by SMB2_CANCEL, allowing an authenticated SMB client to cause a kernel crash (denial of service) via the freed file_lock. The root cause i...

CVE-1999-0986

The CVE-1999-0986 entry concerns the Linux ping command (Linux 2.0.3x) where local users can cause a denial of service by sending oversized packets using the -R (record route) option. The available data identifies the affected component as the ping utility and the root cause as improper handling ...

CVE-2001-0405

Concrete details: CVE-2001-0405 affects ip_conntrack_ftp inside the Linux 2.4 iptables RELATED connection tracking. A crafted FTP PORT command could cause the firewall to allow an arbitrary IP/port through the RELATED table, bypassing access restrictions. Implication: arbitrary firewall holes for...

CVE-2003-0476

CVE-2003-0476 affects the Linux kernel 2.4.x execve system call, where the executable’s file descriptor is recorded in the caller’s file table, enabling local users to read restricted file descriptors. Public advisories (e.g., Debian DSA-423-1, RHSA-2003:408) note this vulnerability and recommend...

CVE-2004-1069

CVE-2004-1069 describes a race condition affecting SELinux-enabled Linux kernels in the 2.6.x series (through 2.6.9) when handling AF_UNIX network packets. Local attackers could cause a kernel DoS (kernel crash) via SOCK_SEQPACKET Unix domain sockets due to improper handling in sock_dgram_sendmsg...

CVE-2004-2607

CVE-2004-2607 is a local-read vulnerability in the Linux kernel (sdla_xfer) caused by casting a large len argument received as int to a short, preventing a read loop from filling a buffer. The description applies to Linux kernel 2.6.x (up to 2.6.5) and 2.4 (up to 2.4.29-rc1). Public documents con...

CVE-2005-0400

The CVE-2005-0400 issue affects the Linux kernel ext2 file system: ext2_make_empty does not initialize memory when allocating a new directory entry block, enabling local users to read potentially sensitive data from the block. The documented fix is in kernel update 2.6.11.6 (and related Red Hat/U...

CVE-2005-0489

CVE-2005-0489 affects Linux kernel 2.4.x prior to 2.4.17, where local attackers can trigger a denial of service by causing an invalid access of freed memory in /proc handling (proc/base.c). The OpenVAS/Debian entries confirm this CVE as part of the 2.4 kernel vulnerabilities and reference Debian ...

CVE-2005-1913

CVE-2005-1913 affects the Linux kernel up to version 2.6.12.1. The vulnerability occurs when a non group-leader thread executes a different program while an itimer is pending; the expiry signal is delivered to the old group-leader task, which no longer exists, causing a kernel panic (local DoS). ...

CVE-2006-1342

CVE-2006-1342 is a local information-leak in the Linux kernel’s IPv4 socket-name handling. The root cause is that sockaddr_in.sin_zero is not cleared when returning IPv4 socket names from getsockname, getpeername, or accept, potentially exposing portions of kernel memory. Public advisories across...

CVE-2006-6535

CVE-2006-6535 affects the Linux kernel 2.6 series, where a flaw in the dev_queue_xmit() error handling path in the network subsystem can lead to data corruption. Multiple advisories and scanners (e.g., Debian DSA-1304-1, Red Hat/CentOS RHSA-2007:0014, OpenVAS entries) map this to a local data cor...

CVE-2008-2944

CVE-2008-2944 describes a double-free vulnerability in the Linux kernel’s utrace support, likely affecting 2.6.18-era builds, reported in Red Hat Enterprise Linux 5 and Fedora Core 6. Impact: local users can trigger a denial of service (o o p s) via a crash when running the GNU GDB testsuite; thi...

CVE-2008-7256

CVE-2008-7256 affects the Linux kernel’s mm/shmem.c prior to 2.6.28-rc8 when strict overcommit is enabled and CONFIG_SECURITY is disabled. The vulnerability arises in how knfsd exports shmemfs objects, allowing a denial of service via NULL pointer dereference and knfsd crash, with possible other ...

CVE-2013-2058

The CVE-2013-2058 issue affects the Linux kernel prior to 3.7.4, specifically the host_start function in drivers/usb/chipidea/host.c. Affected code does not properly handle a certain non‑streaming option, enabling a local attacker to trigger a denial of service (system crash) by sending a large a...

CVE-2013-6432

CVE-2013-6432 affects the Linux kernel ping_recvmsg in net/ipv4/ping.c and can cause a local denial of service via a NULL pointer dereference when interacting with read() on ping sockets. The vulnerability exists in kernel versions prior to 3.12.4. The provided connected documents corroborate the...

CVE-2017-0403

CVE-2017-0403 is an elevation-of-privilege vulnerability in the Android kernel performance subsystem. The issue could allow a local malicious application to execute arbitrary code within the kernel context, requiring initial access via a privileged process. Affected software is Android’s kernel w...

CVE-2017-0440

CVE-2017-0440 describes an elevation-of-privilege flaw in the Qualcomm Wi‑Fi driver for Android kernels 3.10 and 3.18. A local malicious app could exploit it to execute code in the kernel context, after compromising a privileged process. The vulnerability is classified as High severity in the pub...

CVE-2022-3170

CVE-2022-3170 affects the Linux kernel sound subsystem. The vulnerability is an out-of-bounds access that can occur when the user-provided id->name does not end with a NUL character, allowing a privileged local user to trigger a crash or potentially escalate privileges via an ioctl() path. The...

CVE-2022-48750

Summary (CVE-2022-48750): The issue is in the Linux kernel hwmon driver for the nct6775 (clear_caseopen). It can crash with a NULL pointer dereference when clearing the chassis intrusion alarm, as the code path passes the hwmon device (not the platform device) and the platform data isn’t set. The...

CVE-2022-48764

The Linux kernel 's KVM virtualization subsystem is vulnerable to a memory leak in the x86 architecture. The issue stems from the kvm_set_cpuid() function in arch/x86/kvm/cpuid.c , which fails to free the struct kvm_cpuid_entry2 array upon successful completion of a post-KVM_RUN KVM_SET_CPUID{,2}...

CVE-2022-48886

The CVE-2022-48886 issue affects the Linux kernel ice subsystem and is due to not validating kzalloc return, allowing NULL pointer dereference. The fix adds a return-value check for kzalloc and uses a goto-label for cleanup to share code paths. Connected advisories (SUSE/SU-2024:3209-1, SUSE/SU-2...

CVE-2022-49079

CVE-2022-49079 involves the Linux kernel Btrfs zoned code. Root cause: btrfs_can_activate_zone() could be invoked with fs_devices->device_list_mutex already held, risking deadlock through a long call chain (insert_dev_extents -> find_free_extent -> can_allocate_chunk etc.). Mitigation de...

CVE-2022-49758

The CVE-2022-49758 entry concerns a Linux kernel issue in the uniphier-glue path where a call to resource_size(res) may dereference NULL if platform_get_resource() returns NULL. This is a local, low-privilege issue with high availability impact as described in the CVE (CVSS: AV:L/AC:L/PR:L/UI:N/S...

CVE-2022-49820

CVE-2022-49820 concerns the Linux kernel mctp i2c flow release logic. The issue arises when release_count > i2c_lock_count, triggering a WARN_ONCE due to expiring a flow before sending the first packet and not pairing the release increment with the i2c lock operation. The fix adds a guard: onl...

CVE-2022-49859

CVE-2022-49859 concerns the Linux kernel net: lapbether vulnerability where if lapb_register() fails during the first up event, NAPI is not disabled and an invalid opcode can occur when the device goes up the second time. Public sources (Red Hat, Debian OSV, UBUNTU/Ubuntu OSV, Nessus/NASL, NVD/NV...

CVE-2022-49949

The CVE-2022-49949 issue affects the Linux kernel’s firmware_loader path and is resolved by fixing a memory leak during firmware upload. Specifically, an instance of struct fw_upload is allocated in firmware_upload_register() and must be freed in fw_dev_release(). The remedy introduces a dedicate...