CVE-2026-23269

CVE-2026-23269 is an AppArmor/Linux kernel vulnerability where untrusted data is used as DFA start-state indices during unpack_pdb, enabling an out-of-bounds read in aa_dfa_next (via dfa->tables[YYTD_ID_BASE][start]). The issue is tied to the AppArmor LSM component and the root cause is readin...

CVE-2026-45912

CVE-2026-45912 – Linux kernel ext4 caching during extent splitting . The issue affects the ext4 file system in the Linux kernel where, during ext4_split_extent_at(), the kernel may cache or mishandle extents while splitting, potentially leaving a hole in the extent status tree and causing space a...

CVE-2026-45917

The CVE-2026-45917 issue affects the Linux kernel IP Virtual Server (IPVS) component, where a race between the netdev notifier and the destination cache for a closing device could leak a device reference until the destination is removed. Root cause: the code caches dest_dst with a device that is ...

CVE-2023-53294

Summary (CVE-2023-53294): A Linux kernel issue in the ntfs3 path caused a null pointer dereference when inode->i_op could be NULL if the MFT record is not base, leading to a crash during d_splice_alias via d_flags_for_inode. The identified root cause is an unconditional call path through ntfs_...

CVE-2025-38130

Technical details for CVE-2025-38130 are not publicly provided in the connected documents. The materials only reiterate a kernel HDMI audio callback fix; monitor official advisories and patches for affected kernels and platforms.

CVE-2025-38318

CVE-2025-38318: In the Linux kernel, the perf/arm-ni driver missed a call path, missing platform_set_drvdata() in arm_ni_probe(), which caused platform_get_drvdata() to return NULL in remove. The SUSE advisory and OpenVAS references confirm this specific fix was applied to address the arm-ni PMU,...

CVE-2025-38663

CVE-2025-38617 (nilfs2 issue) : In the Linux kernel, a vulnerability was fixed in the NILFS2 file system related to reading inodes from a block device. The root cause was a missing sanity check for the inode file type; if an inode with an invalid file type is encountered, the kernel now treats it...

CVE-2025-39716

CVE-2025-39716 affects the Linux kernel (parisc) and describes a read-access checking issue in __get_user(). Because read access support was only triggered at privilege levels 2/3, the kernel ran at ring 0 and failed to raise a read-access fault (code 26). The fix probes read access rights at pri...

CVE-2025-39757

CVE-2025-39757 is a Linux kernel/ALSA USB-audio issue where UAC3 cluster segment descriptors were not validated for sizes against declared lengths or allocated buffers, enabling potential out-of-bounds (OOB) access. Connected advisories (Astra Linux and kernel security bulletins) confirm the vuln...

CVE-2025-71097

Technical details for CVE-2025-71097 are not provided in the connected documents. The sources confirm the CVE exists and is tracked in various advisories, but no further product/version/impact/fix specifics are included here. Monitor vendor advisories for updates.

CVE-2026-23166

CVE-2026-23166 pertains to the Linux kernel ice driver. The issue arises from a NULL dereference in ice_vsi_set_napi_queues when rings[q_idx]->q_vector is NULL during resume from suspend. The fix adds NULL pointer checks for both the ring pointer and its q_vector in ice_vsi_set_napi_queues, en...

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-2026-31629

The CVE-2026-31629 vulnerability affects the Linux kernel NFC LLCP subsystem. Specifically, in nfc_llcp_recv_hdlc() and nfc_llcp_recv_disc(), when the socket state is LLCP_CLOSED, the code correctly releases resources but lacks an early return, causing fall-through to subsequent release calls. Th...

CVE-2026-31677

The CVE-2026-31677 issue affects the Linux kernel af_alg path. The root cause is that af_alg_get_rsgl() could extract RX scatterlist data beyond the remaining receive budget, allowing a local attacker to trigger a DoS via recvmsg when there isn’t enough RX space for a chunk. The fix tightens budg...

CVE-2026-43036

Summary (CVE-2026-43036) : The issue resides in the Linux kernel networking path, where gso_features_check() read IPv4 header offsets (iph->frag_off) in a way that could dereference uninitialized data when packets are injected via PF_PACKET paths. The root cause is unsafe header dereferencing ...

CVE-2026-43185

In Linux kernel ksmbd, a signedness bug in smb_direct_prepare_negotiation() casts unsigned __u32 values from sp->max_recv_size and req->preferred_send_size to signed int before min_t(). A crafted preferred_send_size of 0x80000000 can be treated as smaller than max_recv_size, enabling a subs...

CVE-2026-43205

CVE-2026-43205 affects the Linux kernel's dpaa2-switch handling. The defect arises from the driver obtaining sw_attr.num_ifs from firmware without validating it against DPSW_MAX_IF (64). This allows an out-of-bounds write in dpaa2_switch_fdb_get_flood_cfg() when num_ifs can reach 64, as it writes...

CVE-2026-43434

CVE-2026-43434 (Linux kernel, rust_binder) : A vulnerability in the rust_binder component can occur during page installation or zap_page_range operations. If a VMA at a given address is closed and replaced, rust_binder may look up and use the wrong VMA, potentially allowing writes to normally rea...

CVE-2026-45885

The CVE-2026-45885 issue lies in the Linux kernel power: supply: cpcap-battery path, where requesting IRQ with devm_ before registering the power_supply handle creates a use-after-free race. If the IRQ fires after the power_supply handle is freed but before IRQ unregistration, power_supply_change...

CVE-2026-46059

CVE-2026-46059 : In the Linux kernel, KVM/nSVM handling of NRIPS and NextRIP after the first L2 VMRUN could miscompute NextRIP if NRIPS is disabled and a soft interrupt is injected, leading to a correctness issue after save/restore. The vulnerability arises because L1 may provide an incorrect Nex...

CVE-2026-46063

The CVE-2026-46063 issue affects the Linux kernel with x86 shadow stack (shstk) handling of sigreturn. Root cause: during a shadow-stack sigframe read, the kernel previously held the mmap lock while verifying VMA flags to distinguish shadow stack memory. A page fault during this read could trigge...

CVE-2026-46082

CVE-2026-46082 is a Linux kernel KVM vulnerability (SVM) where INVLPGA generates a #UD if EFER.SVME is 0. The issue affects kernel code handling SVM, with local attack potential and high impact on availability, and was addressed by a patch adding a proper #UD injection when EFER.SVME=0. Public re...

CVE-2026-46088

CVE-2026-46088 affects the Linux kernel (ALSA subsystem). The vulnerability arises in snd_ctl_elem_init_enum_names() where a loop advances through a names buffer using buf_len, and may call fortified strnlen(p, 0) when buf_len reaches zero but items remain. Public documents indicate the fix added...

CVE-2026-46145

The CVE-2026-46145 vulnerability affects the Linux kernel, specifically the RDMA/mana component. A user-supplied rx_hash_key_len value supplied via a uAPI structure is blindly passed to memcpy, enabling localized kernel memory corruption if bounds checks are not enforced. Reports from multiple so...

CVE-2026-46190

Summary (CVE-2026-46190) : A Linux kernel vulnerability in the MTD SPI-NOR debugfs code caused an out-of-bounds read in spi_nor_params_show() due to passing an array of pointers to spi_nor_print_flags() with sizeof(snor_f_names). Since sizeof on a pointer array yields bytes, not element count, th...

CVE-2026-46214

CVE-2026-46214 relates to the Linux kernel vsock/virtio transport: a backlog count leak occurs when vsock_assign_transport() fails or switches transport, because sk_acceptq_added() is called before transport validation and not removed on error. This can cause sk_acceptq_is_full() to reject new co...

CVE-2026-46301

CVE-2026-46301 affects the Linux kernel SPI driver for topcliff-pch. The issue is a use-after-free on unbind caused by not flushing the driver queue before freeing DMA buffers. A patch fixes this by ensuring the queue is flushed prior to DMA buffer release. The NVD entry lists a High impact (CVSS...

CVE-2026-46307

CVE-2026-46307 affects the Linux kernel ath5k driver, where a UBSAN-detected array-index-out-of-bounds in ath5k_tasklet_tx can write beyond a 4-entry ieee80211_tx_rate array, potentially overwriting the next info->status field (ack_signal). Rootcause: ts_final_idx may be 3, causing an out-of-b...

CVE-2026-52976

The CVE-2026-52976 issue affects the Linux kernel drm/xe driver. Two error-handling paths in xe_exec_queue_create_ioctl() can lead to memory corruption: (1) on xe_hw_engine_group_add_exec_queue() failure, the cleanup jumps to cleanup without xe_exec_queue_kill(), potentially leaving a queue in th...

CVE-2026-53180

CVE-2026-53180 involves a Linux kernel timers/migration livelock. The issue arises when tmigr_handle_remote_cpu() skips timer_expire_remote() if cpu == smp_processor_id(), under the incorrect assumption that the local softirq path already handled this CPU’s timers. Jiffies can advance after local...

CVE-2003-0467

The CVE-2003-0467 issue affects Netfilter NAT SACK handling (ip_nat_sack_adjust) in Linux kernels 2.4.20 and some 2.5.x when NAT FTP/IRC is enabled or ip_nat_ftp/irc modules are loaded. The root cause is an integer signedness handling in the Sack adjustment logic, which could allow a remote attac...

CVE-2006-3634

The CVE-2006-3634 entry describes a vulnerability in Linux kernel 2.6.17-rc4 through 2.6.18-rc2 where two futex helper functions, __futex_atomic_op and futex_atomic_cmpxchg_inatomic, perform the atomic futex operation in kernel address space instead of user space. This misplacement can allow a lo...

CVE-2016-8392

CVE-2016-8392 is a local privilege-escalation in the Qualcomm sound driver affecting Android devices (Nexus 5X/6/6P, Android One, Pixel/Pixel XL) via the kernel context. The vulnerability could let a malicious local app execute arbitrary code in the kernel after compromising a privileged process....

CVE-2016-8415

CVE-2016-8415 describes an elevation-of-privilege flaw in the Qualcomm Wi‑Fi driver that lets a local malicious app execute code in the kernel context. Affected software is Android with kernel versions 3.10 and 3.18; exploitation requires compromising a privileged process. The issue is categorize...

CVE-2022-50269

CVE-2022-50269 affects the Linux kernel (drm/vkms). Root cause: vkms_init() allocates a config with kmalloc and may leak if vkms_create() fails, since the return value isn’t checked before exiting. Impact: local attacker could cause memory leak during vkms module initialization. The fixed descrip...

CVE-2022-50316

CVE-2022-50316 concerns orangefs: Fix kmemleak in orangefs_sysfs_init() in the Linux kernel. The issue occurs when inserting/removing the orangefs module, leaking kobjects (multiple unreferenced objects shown in the report) due to kmemleak. The description clearly states the vulnerability has bee...

CVE-2023-4515

CVE-2023-4515 (Linux kernel ksmbd): The vulnerability arises from missing validation of command request size for most SMB commands (except SMB2_OPLOCK_BREAK_HE), potentially enabling a local attacker to trigger a high-availability impact as described in SUSE advisories. The issue was fixed by add...

CVE-2023-53228

Summary: CVE-2023-53228 corresponds to a Linux kernel regression in the AMDGPU driver where, on command submission failure due to userptr invalidation, legacy code would redundantly clean up a scheduler job. The cleanup was unnecessary because the job cleanup logic was integrated into the existin...

CVE-2023-53531

CVE-2023-53531 affects the Linux kernel’s null_blk poll timeout handling. The provided details describe a race between null_timeout_rq() and null_poll() that can cause a NULL pointer dereference (address 0x8) and kernel panic during io_uring benchmarks on /dev/nullb0. The root cause is a race in ...

CVE-2024-52557

The CVE-2024-52557 entry concerns the Linux kernel DRM component zynqmp_dp: rate calculation overflow in zynqmp_dp_rate_get(). The issue arises when drm_dp_bw_code_to_link_rate(dp->test.bw_code) is multiplied by 10000 under 32-bit arithmetic, risking an integer overflow; the patch converts the...

CVE-2025-38316

CVE-2025-38316 relates to a Linux kernel vulnerability in the wifi driver (mt76 mt7996) where mt7996_set_monitor() dereferences a phy pointer before a NULL sanity check. The fix moves the dereference to occur after the NULL check, preventing a NULL pointer dereference. The issue is tied to a loca...

CVE-2025-38435

CVE-2025-38435 is a Linux kernel vulnerability affecting the RISC-V vector context save/restore path. The issue, described in connected sources, is that the vector context for registers v8–v31 was not saved/restored correctly, which could corrupt userspace when the context switches occur. The pro...

CVE-2025-38506

CVE-2025-38506 : In Linux, KVM can reschedule CPU while setting per-page memory attributes for SEV-SNP guests with very large memory (1TB+), causing host CPU soft lockups during kvm_vm_set_mem_attributes(). The issue arises while looping over guest memory attributes and invoking cond_resched() to...

CVE-2025-38510

The CVE-2025-38510 issue in the Linux kernel is about the KASAN memory debugger. The fix removes kasan_find_vm_area() to avoid deadlocks during KASAN reporting when find_vm_area() would be called in an atomic_context. The vulnerability stemmed from a potential deadlock between kernel VM area repo...

CVE-2025-38541

Summary: In the Linux kernel, the mt7925 driver (mt76 family) had a NULL pointer dereference in mt7925_thermal_init() caused when devm_kasprintf() returns NULL. The fix adds a NULL check after devm_kasprintf() to prevent the crash, addressing an issue with thermal initialization in mt7925. Affect...

CVE-2025-38579

CVE-2025-38579 affects the Linux kernel F2FS: KMSAN reported use of uninitialized values in __is_extent_mergeable() and __is_back_mergeable() through the read extent tree path. Root cause: get_read_extent_info() only initializes three fields (fofs, blk, len) of struct extent_info, leaving others ...

CVE-2025-38586

Technical details about CVE-2025-38586 are not publicly available in the provided documents. No explicit affected products, root cause, impact, or fixes are disclosed here. Monitor for updates from official advisories.

CVE-2025-38595

CVE-2025-38595 concerns a use-after-free in the Linux kernel’s Xen hypervisor path related to DMA buffer handling. The issue arises when a file descriptor for a dma_buf is inserted into a descriptor table and another thread closes it, with a race that can lead to dereferencing objects (e.g., the ...

CVE-2025-39833

CVE-2025-39833 (Linux kernel) Root cause: when unloading the hfcpci module with CONFIG_DEBUG_OBJECTS_TIMERS enabled, an uninitialized timer could trigger a kernel warning path during deletion, as shown in the stack trace and timer-related debug prints. Impact: locally leveraged by a privileged co...

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...