CVE-2022-49285

CVE-2022-49285 affects the Linux kernel iio: accel: mma8452 driver. The root cause was using the wrong device pointer to locate the corresponding iio data; the old logic could end up dereferencing NULL after the iio_device_alloc change. The fix corrects the data retrieval by using the API path: s...

CVE-2022-49335

CVE-2022-49335 concerns the Linux kernel DRM/AMDGPU path. The issue arises when a compute submit command (cs) is sent with 0 chunks, which is illegal and leads to a kernel oops later, specifically a NULL pointer dereference in amdgpu_cs_ioctl. Affected evidence shows a crafted 0-chunk submission ...

CVE-2022-49381

CVE-2022-49381 (Linux kernel, jffs2) The issue arises from a memory leak in jffs2_sum_init() when jffs2_iget() or d_make_root() in jffs2_do_fill_super() return an error; allocated resources are not released, leading to kmemleak reports. The provided connected descriptions explain that the leak is...

CVE-2022-49448

CVE-2022-49448 affects the Linux kernel, specifically the bcm soc path, where code that uses devm_kzalloc() may receive a NULL return. If allocation fails and the NULL is not checked, subsequent use of pd->pmb and related code can trigger a null pointer dereference. The description in the Init...

CVE-2022-49486

CVE-2022-49486 relates to the Linux kernel ASoC driver for i.MX SGTL5000. The vulnerability is a refcount leak in imx_sgtl5000_probe caused by improper handling of a reference taken by of_find_i2c_device_by_node(); in error paths the driver should call put_device() to drop the reference. A resolv...

CVE-2022-49491

CVE-2022-49491 affects the Linux kernel driver path drm/rockchip vop. Public details confirm a null-pointer dereference in resource_size() when platform_get_resource() returns NULL. The root cause is a sequencing issue: resource_size() must be invoked after devm_ioremap_resource() to ensure res i...

CVE-2022-49566

The CVE-2022-49566 issue affects the Linux kernel crypto/qat RSA path. When an RSA key in PKCS #1 V2.1 form 2 is used, private key components persist after the TFM is released due to memory not being freed. The fix replaces explicit buffer frees in qat_rsa_exit_tfm() with a call to qat_rsa_clear_...

CVE-2022-49712

CVE-2022-49712 : In the Linux kernel, the usb: gadget: lpc32xx_udc probe had a refcount leak due to an extra reference from of_parse_phandle(); the fix adds of_node_put() to release the node when not needed. This mitigates a refcount leak in the probe path. Connected advisories (SUSE/Nessus/OpenV...

CVE-2022-49921

CVE-2022-49921 has concrete details in connected sources: the Linux kernel vulnerability is a use-after-free in net_sched (red_enqueue) where skb must not be reused after qdisc_enqueue() is called. The tied OpenVAS/NASL entries corroborate the fix as part of the kernel scheduling code, linking to...

CVE-2022-49966

The CVE-2022-49966 issue is in the Linux kernel DRM AMD PM subsystem, where the fini_microcode interface for the Sienna Cichlid platform was missing. The root cause is the missing ->fini_microcode hook, which could contribute to memory leaks. The vulnerability is described as locally exploitab...

CVE-2022-50093

CVE-2022-50093 affects the Linux kernel IOMMU VT-d code. The issue arises from using arch_test_bit() with a possibly invalid first argument when NUMA is disabled, causing a potential wild memory access after node_online() returns NUMA_NO_NODE. The fix adds an explicit check for node != NUMA_NO_NO...

CVE-2023-3867

In CVE-2023-3867, the Linux kernel ksmbd SMB2 session setup function smb2_sess_setup could perform an out-of-bounds read when a compound SMB2 request contains a second payload, enabling an OOB read while processing the first payload. The issue is tied to not handling the case where smb2 session s...

CVE-2023-52563

The CVE CVE-2023-52563 affects the Linux kernel's DRM Meson bridge code. It fixes a memory leak in the ->hpd_notify callback where the EDID returned by drm_bridge_get_edid() was not freed. The mitigation is a kernel patch that frees the EDID, addressing the leak exposed on affected Meson DRM p...

CVE-2023-52818

CVE-2023-52818 affects the Linux kernel: drm/amd/ SMU7 UBSAN array-index-out-of-bounds due to pptable structs with flexible array sizes. The fix changes pptable structs to use flexible arrays. Impact is high with local, low-privilege exploitation potential as per the description. Remediation: app...

CVE-2023-52843

CVE-2023-52843 (Linux kernel): The vulnerability arises in LLC processing where mac headers are read via eth_hdr without verifying that skb contains an Ethernet header. Syzbot demonstrated entry into llc_rcv on a tun device, with tun injections that can bypass mac_len validation. The fix adds a m...

CVE-2023-52882

In CVE-2023-52882, the Linux kernel vulnerability affects clk: sunxi-ng: h6 where CPUX reparenting during PLL CPUX rate change can cause instability, system crashes, or undefined behavior when CPUX clock changes while running. The issue was resolved by preventing instability when reparenting to a...

CVE-2023-52921

The CVE-2023-52921 entry affects the Linux kernel’s DRM/amdgpu path, where a use-after-free (UAF) can occur in amdgpu_cs_pass1. The root cause is that the gang_size check is outside the chunk parsing loop, so i must be reset before freeing the chunk data. This vulnerability has been addressed by ...

CVE-2023-53047

CVE-2023-53047 describes a race condition in the Linux kernel module amdtee_open_session that could lead to use-after-free if a concurrent amdtee_close_session releases sess while a session is being populated. The advisories indicate the fix is to set sess->sess_mask as the last step in amdtee...

CVE-2023-53087

The CVE-2023-53087 issue affects the Linux kernel’s DRM driver path drm/i915/active. It centers on misuse of non-idle barriers treated as fence trackers within a composite tracker, where a barrier deletion may be attempted concurrently without honoring its return value. This can leave a tracker s...

CVE-2023-53132

CVE-2023-53132 concerns a memory leak in the Linux kernel driver for SCSI mpi3mr, specifically mpi3mr_hba_port. The connected documents state that the leak was fixed in mpi3mr_remove(), with the driver freeing mpi3mr_hba_port at .remove. The affected software is the Linux kernel (mpi3mr SCSI driv...

CVE-2024-26750

CVE-2024-26750 affects the Linux kernel. The vulnerability was in af_unix garbage collection: a self-referencing oob_skb/FD scenario could cause __unix_gc() to hang due to a loop that fails to purge inflight sockets. The fix drops the oob_skb reference before purging the queue, allowing __skb_que...

CVE-2024-27432

CVE-2024-27432 affects the Linux kernel net: ethernet: mtk_eth_soc (MTK PPE) where PPE could hang when disabling during reboot due to PPE scan mode not being disabled first. A patch in MediaTek’s GPL SDK fixes this by disabling PPE scan mode before PPE shutdown. The advisory notes explicit root c...

CVE-2024-35797

CVE-2024-35797 is confirmed in the MiracleLinux advisory tied to kernel 5.14.0-427.35.1 (AXSA:2024-8827:29). The advisory cites the same Linux kernel fix described in CVE-2024-35797: two shmem-related bugs in mm: cachestat. First, a poisoned swap entry could lead to an out-of-bounds access in swa...

CVE-2024-35860

CVE-2024-35860 affects the Linux kernel. The issue is a runtime dependency in bpf_link where, after the link’s refcnt hits zero, active BPF programs may still access link data. The patch adds two deallocation callbacks (synchronous and deferred) and makes bpf_link_free() schedule deallocation aft...

CVE-2024-40917

CVE-2024-40917 affects the Linux kernel memory management (memblock) related to NUMA/node handling. The issue stems from memblock_validate_numa_coverage() allowing a NUMA_NO_NODE condition and memblock_alloc_range_nid() warning about MAX_NUMNODES, leading to a NULL dereference in memmap_init() wh...

CVE-2024-40970

The CVE-2024-40970 entry concerns a Linux kernel vulnerability in the dw-axi-dmac component that can cause a kernel panic due to an overrun of the hw_desc array when a descriptor chain expands (example: nr_buffers=3 with 3 segments per descriptor, totaling 9). The proposed fix, as described in mu...

CVE-2024-41027

CVE-2024-41027 affects the Linux kernel userfaultfd API. The issue arises when a feature not enabled in kernel config is requested: instead of returning an error, the kernel silently lists all features, potentially triggering a warning (as seen in zap_pte_range mortgage path). The fix is to have ...

CVE-2024-43818

The CVE-2024-43818 issue is in the Linux kernel ASoC: amd code. acpi_get_first_physical_node() may return NULL in cases like absent device or ACPI errors, but the original check only emitted an error without returning. This could lead to a NULL dereference in devm_acpi_dev_add_driver_gpios(). The...

CVE-2024-43843

CVE-2024-43843 affects the Linux kernel in the riscv/bpf trampoline path. The issue stems from an inconsistency in the dry-run vs real patch phase after commit 26ef208c209a, where the size of the trampoline image used to allocate memory can lead to an out-of-bounds condition in RV64 when computin...

CVE-2024-43876

CVE-2024-43876 affects the Linux kernel PCIe RCAR driver. The issue concerns demoting the WARN() in rcar_pcie_wakeup() to dev_warn_ratelimited() to reduce backtrace verbosity when a PCIe link issue is detected. The advisory explains a scenario with ASM1062 PCIe/SATA controllers where link state t...

CVE-2024-46735

CVE-2024-46735 is a Linux kernel vulnerability where NULL pointer dereference could occur in ublk_ctrl_start_recovery when two UBLK_CMD_START_USER_RECOVERY commands race; the fix adds a NULL/zero-queues check and returns early in ublk_ctrl_start_recovery when ub->nr_queues_ready is zero. Conne...

CVE-2024-47721

CVE-2024-47721 affects the Linux kernel’s RTW89 Wi-Fi driver. The vulnerability stemmed from an unimplemented firmware C2H event RTW89_MAC_C2H_FUNC_READ_WOW_CAM, while the driver counted handlers using NUM_OF_RTW89_MAC_C2H_FUNC_WOW, causing out-of-bounds reads. The issue is resolved by removing t...

CVE-2024-53071

CVE-2024-53071 affects the Linux kernel's drm/panthor driver. The panthor_device_mmap_io() path mishandles two IO-mapped regions: (1) it bails when VM_WRITE is set for DRM_PANTHOR_USER_FLUSH_ID_MMIO_OFFSET but does not clear VM_MAYWRITE, potentially allowing userspace to writable mappings later v...

CVE-2024-56536

Technical details (affected kernel version, exploit vectors, impact, and fixes) are not provided in the connected documents. Monitor for vendor advisories (kernel patches and CVE status) as no public exploit details are present in the supplied sources.

CVE-2024-58012

CVE-2024-58012 affects the Linux kernel ASoC: SOF Intel hda-dai path. The vulnerability arises from topologies not creating the correct number of DAI widgets for aggregated amps, allowing a NULL pointer dereference when associating a CPU DAI with a widget. The fixed code adds a validity check to ...

CVE-2025-21929

The CVE-2025-21929 item concerns a Linux kernel use-after-free in the intel-ish-hid driver during module removal. The affected component is the HID intel-ish-hid stack (intel_ishtp_hid) where hid_ishtp_cl_remove() frees resources before ishtp_hid_remove() would, leading to potential access of fre...

CVE-2025-22127

CVE-2025-22127 affects the Linux kernel F2FS. The issue could cause a kernel hang when a compressed file system operation triggers IO errors during load of the error table to a dm device, while f2fs_write_data_pages holds the writepages lock. Root cause described: IO error looping in f2fs_prepare...

CVE-2025-23130

CVE-2025-23130 affects the Linux kernel F2FS code. The issue arises when fallocation fails for pinfile, risking a kernel panic in get_new_segment due to concurrent pinfile allocations exhausting free sections. The fix expands pin_sem lock coverage to include f2fs_gc to reclaim space, tightens err...

CVE-2025-23137

CVE-2025-23137: A NULL pointer dereference in Linux kernel cpufreq/amd-pstate during amd_pstate_update has been fixed by adding a NULL check for policy before dereferencing. This resolves a local-privilege scenario with a MEDIUM base score (CVSS v3.1: AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H). The con...

CVE-2025-37764

CVE-2025-37764 affects the Linux kernel (drm/imagination/powervr): a vulnerability causing firmware memory leaks during firmware image processing, leading to leaks on module unload and in failure paths during module load. The fix releases memory used for firmware image processing results and dest...

CVE-2025-37880

CVE-2025-37880 affects the Linux kernel where sched_yield may not yield in time-travel mode due to a poorly implemented userspace spinlock in ASAN. The fix adds accounting of time to the process on every sched_yield to ensure proper scheduling. Impact can be extreme slowdown or deadlock depending...

CVE-2025-37887

The CVE-2025-37887 issue affects the Linux kernel pds_core driver. The root cause is that when the firmware does not support PDS_CORE_CMD_FW_CONTROL, fw_list is not zero-initialized, causing fw_list.num_fw_slots to hold a garbage value and leading to an out-of-bounds access (fw_list.fw_names[i] w...

CVE-2025-37915

CVE-2025-37915 affects the Linux kernel’s net_sched code, specifically the drr scheduler when a netem child qdisc is involved. The issue was a double addition of the same classifier to the active_list, which could cause memory corruption due to reentrancy in the parent qdisc enqueue path (not a U...

CVE-2025-37936

CVE-2025-37936: Linux kernel issue in perf/x86/intel/KVM where MSR_IA32_PEBS_ENABLE loaded for a guest could be masked incorrectly when deriving PEBS_ENABLE, causing guest PEBS to be enabled unintentionally and potentially crash the guest with a flood of #PFs. The fix masks the guest MSR value us...

CVE-2025-37960

CVE-2025-37960 affects the Linux kernel memblock memory handling. When memblock_double_array() grows an array and the slab isn’t yet available, memblock_find_in_range() may return a range that hasn’t been accepted, risking a crash during SNP guest boot (illustrated by memcpy_orig stack trace). Th...

CVE-2025-38479

CVE-2025-38479 affects the Linux kernel dmaengine/fsl-edma remove path on i.MX platforms. The root cause was a missing check for txirq/errirq, which could trigger a kernel dump (Warning: devm_free_irq) on i.MX9. The fix adds a txirq/errirq check to prevent the warning and ensure proper irq releas...

CVE-2025-39688

CVE-2025-39688 affects the Linux kernel NFS server (nfsd): revoked delegations could be hidden due to nfs4_lookup_stateid() not allowing SC_STATUS_FREEABLE in its statusmask. The fix adds SC_STATUS_FREEABLE to the always-allowed flags in nfs4_lookup_stateid() and removes SC_STATUS_FREEABLE from n...

CVE-2006-6921

CVE-2006-6921 is an in-kernel local denial-of-service vulnerability where a zombie/p wedged process could be created if a parent died and init could not reap it. It is referenced across multiple advisories (e.g., RHSA-2007-0939, ELSA-2008-0154, CESAs) and Linux distributions have patched the kern...

CVE-2009-3613

The CVE-2009-3613 issue affects the Linux kernel swiotlb implementation in the r8169 driver (drivers/net/r8169.c) and is exploitable before kernel version 2.6.27.22. Remote attackers can trigger a denial of service by sending large amounts of jumbo frames (e.g., flood ping), exhausting IOMMU spac...

CVE-2009-4307

The CVE-2009-4307 issue affects the Linux kernel ext4 subsystem: the ext4_fill_flex_info function in fs/ext4/super.c allows a remote attacker to trigger a divide-by-zero and panic when a malformed ext4 super block has a large FLEX_BG group size (s_log_groups_per_flex). Impact is denial of service...