14985 matches found
CVE-2022-50182
CVE-2022-50182 concerns a Linux kernel issue in the media: imx-jpeg driver. The flaw involved aligning upwards the buffer size for both encoder and decoder, allowing arbitrary image dimensions (WxH) while leaving the picture resolution unchanged. The documented impact indicates the decoder risk o...
CVE-2022-50234
CVE-2022-50234 concerns the Linux kernel’s io_uring/af_unix subsystem. The vulnerability arises from deferring the garbage-collection of registered files to the io_uring release path rather than performing it via unix_gc(), coupled with using these registered files for cycle-detection without act...
CVE-2022-50250
CVE-2022-50250 — Linux kernel regulator core use_count leakage (boot-on) . The advisory describes a leakage where, when a regulator rdev (A) is boot-on, enabling its supply regulator (B) increments B’s use_count inside regulator_enable(rdev->supply). If B is also boot-on, it behaves as always-...
CVE-2022-50270
This CVE (CVE-2022-50270) affects the Linux kernel f2fs component. The root cause was a faulty iocb assignment in the f2fs_direct_IO_enter trace event: the code only copied the pointer of iocb and then accessed its field during trace printing, which could lead to a kernel paging fault. The fixes ...
CVE-2022-50278
CVE-2022-50278 : In the Linux kernel, a memory leak was introduced in the PNP path by deferring the dynamic allocation of the device name until after pnp_add_id() (the fix was to move dev_set_name() after pnp_add_id()) following commit 1fa5ae857bb1. The vulnerability affects the PNP device naming...
CVE-2022-50293
CVE-2022-50293 affects the Linux kernel btrfs subsystem. When dropping file extent items for a range, ENOMEM could trigger a BUG_ON() path in btrfs_drop_extents(); the fix replaces those BUG_ON()s with proper transaction abort and error return handling. This means that instead of halting the tran...
CVE-2022-50294
CVE-2022-50294 affects the Linux kernel’s libertas wifi driver (lbs_init_adapter). The root cause is a memory leak when kfifo_alloc() fails, where the cmd buffer is not freed, with remediation by adding memory free handling in the error path. The vulnerability yields a local attacker against a de...
CVE-2022-50301
CVE-2022-50301: Linux kernel iommu/omap debugfs vulnerability causing a buffer overflow in omap2_iommu_dump_ctx when bytes
CVE-2022-50336
CVE-2022-50336 – Linux kernel (fs/ntfs3) Root cause: a missing null pointer check in attr_load_runs_vcn when parsing certain NTFS metadata before MFT could permit a kernel NULL pointer dereference on malformed images. Impact: kernel crash/free crash (NPD) resulting from NULL dereference in ntfs-r...
CVE-2022-50358
The CVE-2022-50358 issue affects the Linux kernel driver brcmfmac. When the dongle reports an invalid max_flowrings value (greater than 256) during firmware initialization, the host may read an abnormal number and trigger a kernel panic when performing iowrite to initialize the dongle ring. The v...
CVE-2022-50396
CVE-2022-50396 affects the Linux kernel’s net/sched tcindex code. The root cause is in tcindex_change when old_r is taken from p->perfect: the code allocates a new filter result via tcindex_alloc_perfect_hash() and then calls tcindex_filter_result_init() to clear the old result without destroy...
CVE-2022-50443
CVE-2022-50443 concerns the Linux kernel, specifically the drm/rockchip: lvds path. The root cause is a usage-counter imbalance: pm_runtime_get_sync increments the PM usage counter even if the operation fails, creating a reference leak. The fix replaces the faulty path with pm_runtime_resume_and_...
CVE-2022-50461
CVE-2022-50461 affects the Linux kernel net: ethernet: ti: am65-cpsw driver. The root cause was PM runtime leakage in am65_cpsw_nuss_ndo_slave_open(), due to an omitted pm_runtime_put() on error paths. The vulnerability has been resolved in the kernel by ensuring pm_runtime_put() is issued in the...
CVE-2022-50466
CVE-2022-50466 affects the Linux kernel, specifically the fs/binfmt_elf path in the load_elf_binary() function. The issue is a memory leak reported by kmemleak involving an unreferenced file object that can persist if memory allocation for the interpreter fails. The documented remediation in the ...
CVE-2022-50505
CVE-2022-50505 (Linux kernel) fixes a refcount leak in iommu/amd by correcting usage of pci_get_domain_bus_and_slot() which increments the PCI device refcount. The caller must call pci_dev_put() when finished; the patch ensures pci_dev_put() is invoked before returning from ppr_notifier() to avoi...
CVE-2022-50516
The CVE-2022-50516 issue in the Linux kernel’s fs: dlm was fixed by a patch that ensures sb_lvbptr is not dereferenced when DLM_LKF_VALBLK is involved, avoiding a potential NULL/dangling pointer dereference in memcpy paths. The fix copies lvbptr arrays only when DLM_LKF_VALBLK is set (not merely ...
CVE-2022-50537
CVE-2022-50537 affects the Linux kernel through a memory-leak in the Raspberry Pi firmware path. The flaw occurs in rpi_firmware_probe(): when mbox_request_channel() fails, the allocated fw was not freed, leading to a leak. The fix, as described in the vulnerability notes, frees the fw via kfree(...
CVE-2023-53166
CVE-2023-53166 is a Linux kernel race in the bq25890 charger driver. The external_power_changed callback dereferenced bq->charger before it was guaranteed to be set during power_supply_init, creating a potential NULL pointer dereference in early boot when the extcon power is detected. The vuln...
CVE-2023-53189
In CVE-2023-53189, the Linux kernel IPv6 addrconf subsystem has a fix for a potential refcount underflow affecting idev in addrconf_mod_rs_timer. The root cause is a timing gap where rs_timer may activate without holding idev, risking a refcount mismanagement. The fix is to hold idev when mod_tim...
CVE-2023-53190
CVE-2023-53190 relates to a Linux kernel issue: a memory leak in the vxlan error path due to missing vxlan_vnigroup_uninit() when completion fails in vxlan_vnigroup_init(). The vulnerability affects vxlan initialization under certain error-injection/recovery scenarios, leading to memory leaks and...
CVE-2023-53214
Summary (CVE-2023-53214) The issue is in the Linux kernel (F2FS) where __update_iostat_latency() can corrupt memory due to a mixup between META_FLUSH and NR_PAGE_TYPE, leading to a potential buffer/memory corruption. The connected documents indicate a fix that adds an iotype sanity check to preve...
CVE-2023-53265
CVE-2023-53265 : In the Linux kernel, the ubi code fixes a slab out-of-bounds condition by ensuring that the VID header offset plus VID header size does not exceed the allocation. The advisory indicates a KASAN slab-OOB read in crc32 paths during VID header handling, with the fix preventing write...
CVE-2023-53295
CVE-2023-53295 affects the Linux kernel, specifically the UDF module. The issue occurs when writing to inline files fails (or is only partially successful); the kernel wrongly updates the file length as if the entire write had succeeded. Root cause: updating length of inline data on failed writes...
CVE-2023-53302
CVE-2023-53302 affects the Linux kernel wifi iwl4965 driver. The vulnerability stems from a missing check of the return value of create_singlethread_workqueue(), which can lead to a NULL pointer dereference. The provided connected documents confirm the fix was applied in the kernel to add the nec...
CVE-2023-53305
The CVE-2023-53305 entry refers to a Linux kernel vulnerability in Bluetooth L2CAP that fixes a use-after-free condition in l2cap_le_command_rej. The issue is described as a use-after-free (UAF) in Bluetooth code, leading to potential impact with a CVSSv3.1 score of 7.8 (HIGH) and a LOCAL attack ...
CVE-2023-53325
Technical details for CVE-2023-53325 are not provided in the supplied documents. Monitor for updates in connected sources.
CVE-2023-53330
CVE-2023-53330 : In the Linux kernel, memory leak in cfctrl_linkup_request() can occur when linktype is unknown or kzalloc() fails, as pkt is not released on error. The resolution adds a release path to the error flow, mitigating a potential memory leak in affected code paths. Connected advisorie...
CVE-2023-53338
CVE-2023-53338 affects the Linux kernel’s lwt/BPF xmit path. The vulnerability arises from BPF encap/xmit return values being misinterpreted by the xmit hook, causing use-after-free and kernel crashes as freed SKBs reach the neighbor subsystem. The supplied advisories indicate a fix that discards...
CVE-2023-53340
Linux kernel: net/mlx5 vulnerability where DEVX can issue a general, unknown command; if such a command fails, mlx5 may collect failure data without a storage for it, causing an array-index-out-of-bounds error. The fix adds a check to verify the command is known before collecting failure data. Af...
CVE-2023-53369
CVE-2023-53369 affects the Linux kernel’s DCB BCN parsing (net: dcb) where dcbnl_bcn_setcfg erroneously parsed tb[DCB_ATTR_BCN] attributes using the dcbnl_pfc_up_nest policy. This mismatch could cause parsing to overflow the intended policy bounds and read attributes (DCB_BCN_ATTR_BCNA_0..DCB_BCN...
CVE-2023-53376
CVE-2023-53376 affects the Linux kernel scsi mpi3mr driver, where bitmap sizing used bytes instead of bits caused slab-out-of-bounds access (notably during firmware download to eHBA-9600) via find_first_zero_bit() in mpi3mr_send_event_ack(). The fix switches bitmap management to number-of-bits ar...
CVE-2023-53392
In the Linux kernel, CVE-2023-53392 describes a fix for a kernel panic in the intel-ish-hid/ISHTP path during warm resets. If a bus driver is registered after device->fw_client is set to NULL and before new firmware clients are enumerated, ishtp_cl_bus_match() dereferences device->fw_client...
CVE-2023-53393
CVE-2023-53393 affects the Linux kernel RDMA mlx5 subsystem. The root cause is incorrect port_num handling in mlx5_ib_get_hw_stats() for device (port_num = 0), with downstream code assuming port_num >= 1, which can trigger a page fault (oops) as shown in the provided trace. The fix sets port_n...
CVE-2023-53470
CVE-2023-53470 – Linux kernel issue : The vulnerability arises from a missing NULL check after devlink_alloc(), risking kernel panic when devlink_priv() is called on a NULL result. A fix adds the NULL check; as a result, driver load may fail but the kernel will not panic. Documents show the issue...
CVE-2023-53481
CVE-2023-53481 concerns the Linux kernel ubi_wl_put_peb function where an infinite loop can occur during wear-leveling if a wl entry is being re-used after an error path. The root cause described across the connected advisories is a race/logic issue: when ubi_wl_put_peb reads a VID header and enc...
CVE-2023-53484
CVE-2023-53484 affects the Linux kernel’s cpu_rmap logic. The vulnerability arises in the lib: cpu_rmap path where, if irq_set_affinity_notifier() is called with a NULL notify, the glue pointer in the corresponding rmap->obj array entry is freed but the pointer remains non-null. A subsequent f...
CVE-2023-53517
Summary: CVE-2023-53517 affects the Linux kernel’s TIPC MTU negotiation logic. A malicious peer could send an Activate message with an extremely small MTU (e.g., 4), causing l->mtu to drop to 4 in tipc_link_proto_rcv() and leading to an overflow when computing MTU-related values (e.g., 4 - INT...
CVE-2023-53558
CVE-2023-53558 affects the Linux kernel. Details from the initial document show a bug in rcu-tasks: pr_info() was called while holding rtp->cbs_gbl_lock, which could sleep and trigger a BUG; the vulnerability is resolved by moving pr_info() so it runs without the lock. The patch is described a...
CVE-2023-53560
CVE-2023-53560 concerns the Linux kernel tracing subsystem, specifically the tracing/histograms feature. The issue arises when hist triggers reference variables that are not exposed as direct fields, such as when variables are added for trigger actions; in this case the new references may lack a ...
CVE-2023-53578
Linux kernel CVE-2023-53578 affects the qrtr path, where an uninit access occurs in qrtr_tx_resume() due to skb->len potentially being smaller than sizeof(struct qrtr_ctrl_pkt) when QRTR_TYPE_RESUME_TX is processed. The vulnerability arises in qrtr_endpoint_post() during syzbot scenarios, trig...
CVE-2023-53613
CVE-2023-53613 : Local, kernel-level use-after-free in the dax subsystem of the Linux kernel (dax_mapping_release) during removal of a device-dax region. The issue arises from freeing ida objects and releasing a parent object, risking use-after-free on dax_mapping_release timing. A fix is provide...
CVE-2023-53615
In CVE-2023-53615, the Linux kernel vulnerability affects the scsi: qla2xxx path and centers on a race when deleting sessions. The issue allowed a session deletion to be queued twice on different CPUs, risking link-list corruption and a system crash in debug builds. The internal trace demonstrate...
CVE-2023-53624
The CVE-2023-53624 issue affects the Linux kernel’s net/sched implementation, specifically sch_fq. It arises when the initial quantum (configured for sch_fq) exceeds INT_MAX, causing the first assignment to the credit field to overflow to a very negative value. This can trigger a CPU soft-lockup ...
CVE-2023-53647
The CVE-2023-53647 issue in the Linux kernel arises from an ACPI namespace traversal in the Hyper-V VMBus driver (hv_vmbus). If Hyper-V MMIO ranges cannot be found, the code may dereference the ACPI namespace root object (which has an all-ones handle), causing a NULL pointer dereference and an oo...
CVE-2023-53668
CVE-2023-53668 affects the Linux kernel ring-buffer subsystem used by tracing_read_pipe/trace_pipe. The issue is a deadloop where a non-empty buffer cannot be read because rb_num_of_entries() == 0, leading to endless waiting when user-space buffers aren’t filled. Root cause: when the ringbuffer i...
CVE-2023-53672
CVE-2023-53672 affects the Linux kernel's btrfs code. When inserting a new inline backref, a WARN_ON() can trigger if the inline backref cannot be found, which is only possible in insert scenarios. The fix enhances debugging by dumping all parameters and the extent tree leaf after the WARN_ON(). ...
CVE-2025-38397
CVE-2025-38397 is a Linux kernel vulnerability related to a suspicious RCU usage warning in nvme_mpath_add_sysfs_link() during NVMe over TCP tests. The connected SUSE/OpenSUSE advisories confirm a kernel fix addressing this RCU warning (nvme-multipath) in the Linux kernel, and indicate an updated...
CVE-2025-39733
CVE-2025-39733 affects the Linux kernel where the issue centers on protecting the team network device. The root cause is ordering issues with lower instance locks and the team lock; the fix switches to using the rtnl lock (as done for bonding) to guard the team device, based on a patch by Tetsuo ...
CVE-2025-39740
The CVE-2025-39740 entry concerns a Linux kernel vulnerability in the DRM XE migration path. It describes a potential use-after-free (UAF) scenario if a fence_wait is performed after the previous fence has already been put(), on the error path. The fix changes the control flow so that the put() i...