CVE-2023-52875

CVE-2023-52875 affects the Linux kernel clock driver for Mediatek MT2701 (clk-mt2701). The issue arises from an unchecked return value of mtk_alloc_clk_data(), leading to a NULL pointer dereference. The publicly available documents indicate that a fix was implemented by adding a check for the all...

CVE-2023-53096

CVE-2023-53096 is a Linux kernel issue where the node interconnect link array is allocated when adding links to a node but not deallocated when nodes are destroyed, causing a memory leak. The vulnerability is resolved in the kernel code by fixing the leak during node destruction. Affected compone...

CVE-2024-26683

Summary (CVE-2024-26683): In the Linux kernel’s wireless stack, a change intended to avoid connecting to an AP during a CSA channel switch inadvertently caused connection failures with some APs that permanently advertise an extended channel switch announcement (e.g., Asus RT-AC53 with firmware 3....

CVE-2024-26721

In CVE-2024-26721, the Linux kernel’s drm/i915 dsc: PPS register address macro was wrong after PPS 11. The patch fixes the address calculation by adding an offset of 12 for PPS >= 12, correcting PPS 12–16 addresses that previously caused incorrect DSC PPS parameter reads/writes and potential D...

CVE-2024-27433

CVE-2024-27433 affects the Linux kernel clock driver: mediatek mt7622-apmixedsys. The root cause was an error path where clk_data, allocated via mtk_devm_alloc_clk_data(), could be double-freed if mtk_free_clk_data() remained in the remove path. The fix removes this redundant deallocation in the ...

CVE-2024-35785

CVE-2024-35785 affects the Linux kernel: a bug in the error path when registering devices on the TEE bus could trigger a kernel panic due to an incorrect error handling flow, specifically following the supplicant-based device enumeration change (commit 7269cba53d90). The issue manifests as a tran...

CVE-2024-35818

CVE-2024-35818 : In the Linux kernel, LoongArch-specific fix defines the __io_aw() hook as mmiowb() to address issues from removing explicit mmiowb() invocations in drivers. The patch relocates the mmiowb tracking to handle mutex-protected MMIO, since some MMIO regions (e.g., in radeon) are guard...

CVE-2024-35837

CVE-2024-35837 is tied to a Linux kernel issue in the mvpp2 driver where BM pool registers could persist values after a kexec boot, potentially triggering a kernel panic. The published fix requires clearing the BM pool before initialization. Connected documents (e.g., OESA-2024-2182) confirm the ...

CVE-2024-35856

CVE-2024-35856 affects the Linux kernel Bluetooth btusb mediatek component. The root cause is a double-free of the skb buffer in the coredump path, where hci_devcd_append() frees the skb on error, potentially leading to a double-free if the caller also frees it. The issue is triggered locally and...

CVE-2024-38568

The CVE-2024-38568 entry concerns the Linux kernel: drivers/perf: hisi: hns3. It fixes an out-of-bounds write in the event_group array when more events than HNS3_PMU_MAX_HW_EVENTS are added to a perf event group. Root cause: lack of array index bounds checking when writing to event_group[]. Impac...

CVE-2024-40979

CVE-2024-40979 is a Linux kernel issue affecting the ath12k WiFi driver. The vulnerability stems from improper handling of QMI target memory during resume, where DMA remap absence can cause large memory segment allocations to fail and later be freed inconsistently, leading to kernel crash (bad_pa...

CVE-2024-42264

CVE-2024-42264 affects the Linux kernel drm/v3d component; the issue is an out-of-bounds access in performance query extensions due to unchecked perfmon user input when copying IDs. A fix was cherry-picked from commit f32b5128d2c440368b5bf3a7a356823e235caabb and backported to address an out-of-bo...

CVE-2024-42290

Affected software: Linux kernel irqchip/imx-irqsteer on platforms such as i.MX8QM and i.MX8QXP. Issue: power-domain handling via clk_prepare could trigger a scheduling-while-atomic bug during device probing due to non-atomic runtime PM context. Root cause: runtime power management not synchronize...

CVE-2024-46767

Technical details about CVE-2024-46767 are not provided in the connected documents. Monitor for updates.

CVE-2024-46850

CVE-2024-46850 affects the Linux kernel DRM/AMD display path: the dcn35_set_drr() function in the AMD DC hardware sequencing code can race with dc_state_destruct() which nulls the DC state resource context. If destruction occurs in parallel with IRQ processing that calls dcn35_set_drr(), callback...

CVE-2024-47724

Technical details for CVE-2024-47724 (affected component, root cause, impact, remediation) are not provided in the supplied documents. Monitor for updates from official kernel advisories and vendor advisories.

CVE-2024-50092

The CVE affects the Linux kernel netconsole code path. A warning is erroneously emitted when this_chunk equals zero in net: netconsole, instead of only when this_chunk is negative; userdata handling remains valid across iterations. This could mislead operators but the underlying userdata path is ...

CVE-2024-53192

The CVE relates to the Linux kernel’s loongson2 clock driver (clk-loongson2). The probe path allocates an array hws via devm_kzalloc() using clks_num elements, but clp->clk_data.num could exceed clks_num, risking an overflow when populating clk_hw_onecell_data.hws. The fix sets clp->clk_dat...

CVE-2024-56534

CVE-2024-56534 affects the Linux kernel isofs implementation. The flaw is a memory leak in iocharset handling during mount parsing; opt->iocharset may not be freed in some paths (e.g., when isofs_fill_super is bypassed, such as in get_tree_bdev_flags scenarios). The description notes that free...

CVE-2024-56753

CVE-2024-56753 : In the Linux kernel, the amdgpu gfx9 cleaner shader deinitialization was missing. The fix adds a call to amdgpu_gfx_cleaner_shader_sw_fini(adev) in gfx_v9_0_sw_fini to properly free resources and prevent memory leaks, ensuring GPU state is clean for reinitialization. No exploit d...

CVE-2024-57953

CVE-2024-57953 affects the Linux kernel RTC driver (rtc: tps6594). On 32-bit systems a 64-bit tmp variable overflows when calculating tmp = offset * TICKS_PER_HOUR, because offset is a long and TICKS_PER_HOUR is very large (32768*3600). The description states the overflow occurs in tps6594_rtc_se...

CVE-2024-57978

CVE-2024-57978 refers to a Linux kernel vulnerability in the media: imx-jpeg driver. The issue arises in detach_pm() where, if jpeg->pd_dev[i] is an error pointer, passing it to pm_runtime_suspended() can trigger an Oops. The description notes that existing checks cover error pointers and NULL...

CVE-2025-21801

CVE-2025-21801 : In the Linux kernel ravb (Renesas Ethernet) driver, the suspend/resume path fixes a missing rtnl lock that could allow conflicts with ongoing ndo operations. The issue is mitigated by ensuring the rtnl lock is held where required (e.g., ravb_open, ravb_close, and wol operations) ...

CVE-2025-22078

CVE-2025-22078 affects the Linux kernel staging/vchiq_arm component. The issue occurs when vchiq_platform_conn_state_changed() is never called or fails before driver removal, causing ka_thread to potentially point to an invalid task_struct and risking a crash. The fix adds necessary guards before...

CVE-2025-37821

The CVE-2025-37821 issue in the Linux kernel’s scheduler (eevdf) caused se->slice to be set to U64_MAX during a complex dequeue sequence, leading to a large, destabilizing vruntime/vlag mismatch and a potential crash. The root cause was that, when dequeuing a delayed group entity whose parent ...

CVE-2025-37878

CVE-2025-37878 (Linux kernel) : The vulnerability arises in perf/core during partial initialization of a child event. The fix defers the refcount update and the assignment of child_event->ctx until after child_event->pmu_ctx is set and immediately after the initial validation, ensuring chil...

CVE-2025-37907

CVE-2025-37907 is a Linux kernel issue affecting the ivpu accelerator path. The vulnerability stems from a lock-order inversion between ivpu_job_submit() and the file_priv/context_list_lock when aborting jobs, which could deadlock (two-thread scenario shown). The fixed condition: change the locki...

CVE-2025-37922

CVE-2025-37922 concerns Linux kernel memory management: when section vmemmap start addresses are misaligned across namespaces, an altmap page may be reused by a different namespace, causing the previous namespace to free a page incorrectly and crash the kernel. The connected documents describe a ...

CVE-2025-37959

CVE-2025-37959 – Linux kernel : Vulnerability in bpf_redirect_peer where redirecting a packet to a device in another network namespace could leave skb metadata (namespace-bound state) from the host in the container namespace, enabling potential information leakage. The patch scrubs the packet on ...

CVE-2025-37986

CVE-2025-37986 — Linux kernel USB Type-C issue : A patch in the kernel fixes a vulnerability in the usb: typec class by invalidating/clearing USB device pointers when a Type-C partner unregisters. The change prevents use of stale pointers after a partner disconnect, ensuring a clean state for fut...

CVE-2025-38011

Summary: CVE-2025-38011 affects the Linux kernel DRM/amdgpu path (csa unmapping). The root cause is a use of an interruptible lock while unmapping the CSA and freeing GPU VM, which could lead to a memory leak and a warning backtrace when a signal is accepted after process exit and a VM lock wait ...

CVE-2025-38072

CVE-2025-38072 affects the Linux kernel in the libnvdimm/labels component. A faulty CXL memory device can report a zero LSA size, causing config_size to be zero and leading to max_xfer being zero. This triggers a division by zero in the nd_label_data_init/label handling flow (divide error in libn...

CVE-2025-38103

CVE-2025-38103 relates to the Linux kernel HID path (usbhid). The issue, described in connected sources, is an out-of-bounds bug in usbhid_parse() that could arise from HID descriptor handling. The fix updates the HID descriptor struct to align with USB HID 1.11 (reflecting mandatory vs. optional...

CVE-2025-38113

CVE-2025-38113 affects the Linux kernel: ACPI: CPPC: Fix NULL pointer dereference when nosmp is used. With nosmp in the kernel command line, CPUs aren’t brought up and their cpc_desc_ptr can be NULL, leading to NULL dereferences when CPU0 iterates over possible CPUs and panics. The issue is docum...

CVE-2025-38206

CVE-2025-38206 concerns the Linux kernel exfat subsystem, where a double free could occur in the delayed_free pathway during exfat_kill_sb() via exfat_free_upcase_table(). The vulnerability arises when freeing vol_utbl twice due to an error return path in exfat_create_upcase_table() leading to a ...

CVE-2025-38220

CVE-2025-38220 affects the Linux kernel ext4 subsystem. The vulnerability occurs when processing an orphan-list symlink inode during truncation; partial block zeroing calls ext4_dirty_journalled_data() which invokes folio_mark_dirty() via mapping->a_ops->dirty_folio(), but symlink inodes la...

CVE-2025-38393

CVE-2025-38393 is a Linux kernel race condition in NFSv4/pNFS wake logic for NFS_LAYOUT_DRAIN in pnfs_update_layout(). The issue occurs when a waiter and waker race, causing writeback/page lock hang; a barrier-based fix is applied. Public advisories/DB entries confirm the fix across multiple kern...

CVE-2026-43341

The CVE-2026-43341 details Linux kernel IOAM6 trace filling vulnerability. In ioam6_fill_trace_data(), the schema length is accumulated in an 8-bit unsigned variable (sclen). With the largest schema payload and bit 22 set, sclen wraps from 256 to 0 (1 + 1020/4), bypassing the remaining-space chec...

CVE-2026-53246

CVE-2026-53246 : In the Linux kernel SCTP implementation, a vulnerability exists in how COOKIE_ECHO payloads are processed. The cached peer INIT chunk embedded after the cookie could have its header length inflated without proper validation, allowing the parameter walk (via sctp_walk_params/sctp_...

CVE-2004-0077

CVE-2004-0077 corresponds to a bounds-checking flaw in the Linux kernel mremap implementation (2.2 to 2.6.2). The issue arises when do_munmap return value is not properly checked after exceeding the maximum VMA descriptors, enabling a local attacker to gain root privileges. Connected advisories c...

CVE-2006-1864

CVE-2006-1864: Directory traversal in smbfs (Linux kernel 2.6.16 and earlier) lets a local user escape chroot restrictions for an SMB-mounted filesystem via "..\" sequences. Severity: CVSS v2 base 4.6 (Medium); vectors indicate LOCAL access with low complexity and partial confidentiality/integrit...

CVE-2006-6304

The CVE-2006-6304 issue affects Linux kernel 2.6.19 where do_coredump in fs/exec.c sets the O_EXCL flag but does not use it, enabling a context-dependent attacker to modify arbitrary files via a core-dump rewrite attack. A fix is available in the kernel changelog (2.6.19.1) and related advisories...

CVE-2007-1496

CVE-2007-1496 affects nfnetlink_log in the Linux kernel prior to 2.6.20.3. The issue is triggered via netfilter’s nfnetlink path (nfulnl_recv_config) when handling netlink messages, including cases with multiple packets per netlink message and bridged packets, leading to a NULL pointer dereferenc...

CVE-2007-4997

CVE-2007-4997 affects the Linux kernel 2.6.x, including components in net/ieee80211/ieee80211_rx.c, where an off-by-two integer underflow in ieee80211_rx can crash the kernel when a runt IEEE 802.11 frame with the IEEE80211_STYPE_QOS_DATA flag is used. Impact is remote denial of service (kernel c...

CVE-2009-1338

The CVE-2009-1338 issue is confirmed in the Linux kernel prior to 2.6.28, where the kill_something_info() function in kernel/signal.c did not respect PID namespaces when handling signals directed to PID -1. This allowed a local attacker to bypass namespace isolation and send signals to processes ...

CVE-2010-4342

Vulnerability (CVE-2010-4342) in the Linux kernel affects the AUN path when Econet is enabled. The flaw is in the aun_incoming function (net/econet/af_econet.c) and allows remote attackers to trigger a NULL pointer dereference and kernel OOPS, causing a denial of service via UDP-based Acorn Unive...

CVE-2010-5331

CVE-2010-5331 affects the Linux kernel prior to 2.6.34, due to a range-check off-by-one issue in drivers/gpu/drm/radeon/atombios.c that can cause a buffer overflow. The vulnerability is rooted in how a value is used in that path; at least one Linux maintainer believes the CVE may be incorrectly a...

CVE-2011-1170

CVE-2011-1170 affects the Linux kernel prior to 2.6.39 where net/ipv4/netfilter/arp_tables.c does not place the expected null terminator at the end of certain string values. This can allow a local user with CAP_NET_ADMIN to craft a request and read the argument to the modprobe process, potentiall...

CVE-2011-1927

The CVE-2011-1927 entry concerns the Linux kernel: the ip_expire function in net/ipv4/ip_fragment.c before 2.6.39 fails to properly construct ICMP_TIME_EXCEEDED after a timeout, allowing remote attackers to trigger a NULL pointer dereference and crash parts of the kernel via crafted fragmented pa...

CVE-2011-3638

CVE-2011-3638 affects the Linux kernel’s ext4 extents handling. The vulnerability occurs in fs/ext4/extents.c where a modified extent may not be marked_dirty during certain extent-splitting paths, enabling a local attacker to trigger a denial of service (kernel crash) through ext4 unmount/mount o...