CVE-2026-63797

The CVE-2026-63797 fix addresses a use-after-free in the Linux kernel rpmsg character device path. If rpmsg_chrdev_eptdev_add() fails after rpmsg_chrdev_probe() stores the new eptdev in the default endpoint’s priv pointer, the eptdev may be freed while callbacks still access the stale priv. The p...

CVE-2026-63796

CVE-2026-63796 concerns the Linux kernel’s OCFS2 filesystem. The issue arises when a malicious group descriptor can claim a bg_size/bg_bits pair that exceeds the on-disk group bitmap capacity, allowing bitmap scans and bit updates to run past bg_bitmap. The fix adds a physical-capacity check (bas...

CVE-2026-63795

CVE-2026-63795 affects the Linux kernel 9p client implementation. The issue occurs when p9_client_walk() is called with clone=false and the fid aliases oldfid; if the walk fails after a request is sent, the error path may clunk the fid and destroy oldfid even when the caller still owns it, causin...

CVE-2026-63794

The CVE-2026-63794 issue affects the Linux kernel KVM SEV path (sev_dbg_crypt) where the ENCRYPT path could overflow a single-page buffer when d_off > s_off, because the per-iteration transfer length wasn’t bounded by the destination page offset. The root cause is that len was bounded by (PAGE...

CVE-2026-53403

The CVE-2026-53403 issue is a Linux kernel framebuffer (fbdev) risk fixed by correcting fb_new_modelist to preserve the current mode in info->var when the modelist is replaced. Root cause: info->var must have a matching entry in info->modelist; if store_modes() or fb_new_modelist() chang...

CVE-2026-63793

CVE-2026-63793 affects the Linux kernel’s NTFS handling. The issue arises from unsafe concurrent access to vol->volume_label during FS_IOC_SETFSLABEL and FS_IOC_GETTSLABEL, which could lead to a use-after-free. The patch inserts a mutex to guard the volume_label and snapshots the label before ...

CVE-2026-53402

The CVE-2026-53402 issue affects the Linux kernel’s fbdev/fbcon path. When fbcon_do_set_font() fails (e.g., vc_resize() under memory pressure), the error path (err_out) only rolls back vc_font.charcount and neglects to restore hi_font state and the screen buffer. This leaves vc_hi_font_mask set, ...

CVE-2026-53401

The CVE-2026-53401 vulnerability affects the Linux kernel fbdev omap2 driver (omapfb_mmap) with a race between mm_lock and fb_info->lock when mapping memory via OMAPFB_SETUP_PLANE. The race can lead to a use-after-free by reading start/len from mismatched region references and incrementing an ...

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-2026-53399

The CVE-2026-53399 issue affects the Linux kernel NFS server (nfsd) where nfs4_alloc_stid() publishes a new stid into cl_stateids with idr_alloc_cyclic under cl_lock, and if nfsd4_layout_setlease() fails, the teardown path frees the layout stateid directly via kmem_cache_free() without idr_remove...

CVE-2026-53398

CVE-2026-53398 (Linux kernel, NFSD) has a concrete fix for a decode error in SECINFO_NO_NAME handling within NFS (nfsd4_decode_secinfo_no_name). A truncated XDR stream could cause nfserr_bad_xdr to occur before sin_exp is initialized, leaving stale union contents and triggering an incorrect relea...

CVE-2026-53396

CVE-2026-53396 (Linux kernel, NFSd) : The issue arises in nfsd4_create_file() where two ACL-handling bugs allow potential ACL leakage and incorrect behavior on CREATE. Specifically, the return value of nfsd4_acl_to_attr() is discarded, so failed ACL conversions (e.g., -EINVAL for unsupported ACE ...

CVE-2026-53397

The CVE-2026-53397 entry describes a Linux kernel leakage with posix_acl objects during SETACL decode in NFS code paths. Specifically, nfsaclsvc_decode_setaclargs() and nfs3svc_decode_setaclargs() call nfs_stream_decode_acl() for NFS_ACL and NFS_DFACL; if the first succeeds and the second fails, ...

CVE-2026-53394

CVE-2026-53394 describes a Linux kernel vulnerability in nfsd where pre-allocated openowner state is leaked during an unconfirmed retry race. The issue occurs in find_or_alloc_open_stateowner(): if an unconfirmed owner is encountered, the code frees the previous state only partially and then unco...

CVE-2026-53395

Summary (concrete details from provided documents): CVE-2026-53395 affects the Linux kernel NFS server (nfsd). In nfsd4_create, the code steals create->cr_dpacl/cr_pacl into a local nfsd_attrs via a designated initializer and then nils the source pointers. The subsequent conflict guard tests t...

CVE-2026-53392

CVE-2026-53392 affects the Linux kernel’s NFSv4/flexfiles path. The flaw arises in ff_layout_alloc_lseg(), which decodes the filehandle-version array count and uses it to allocate with kzalloc_objs(). A zero count can yield ZERO_SIZE_PTR and get stored in dss_info->fh_versions, while later fle...

CVE-2026-53393

CVE-2026-53393 (Linux kernel, NFS daemon) is resolved in the Linux kernel. The issue was that nfsd_vfs_write() and nfsd_commit() did not rotate the server’s write verifier (nn->writeverf) when deferred writeback errors occurred, unlike other durable-storage-failure paths which call commit_rese...

CVE-2026-53391

CVE-2026-53391 affects the Linux kernel NFSv4/pNFS code. The nfs4_decode_mp_ds_addr decoder can dereference NULL when an on-wire r_addr opaque has zero length, because xdr_stream_decode_string_dup() may yield NULL and the code then calls strrchr(NULL, '.') leading to a kernel NULL pointer derefer...

CVE-2026-53389

CVE-2026-53389 affects the Linux kernel net/tcp-ao use-after-free in the del_async path when deleting a key. The root cause is that del_async omits current_key and rnext_key validity checks that exist in the synchronous path. If a key is added with set_current=1/set_rnext=1 while the socket is in...

CVE-2026-53390

The CVE-2026-53390 issue affects ksmbd in the Linux kernel, where an out-of-bounds heap read can be triggered by crafted ACEs in SMB DACLs. Root cause: smb_check_perm_dacl() validates ACE header and caps sid.num_subauth but did not ensure ace->size is large enough to contain num_subauth sub-au...

CVE-2026-53388

CVE-2026-53388 : Linux kernel fuse module vulnerability where fuse_try_move_folio() unlocks the request on entry but does not re-lock on the success path, allowing a use-after-free of fuse_io_args via fuse_chan_abort() and delayed copying logic. The issue is resolved by calling lock_request() bef...

CVE-2026-53386

CVE-2026-53386 affects the Linux kernel iio: adc: ti-ads1298 driver. The issue is a bounds check for pga_settings indexing: ads1298_pga_settings has 7 elements but ADS1298_MASK_CH_PGA can yield 0–7; values >= 7 cause an out-of-bounds access. A fix adds a bounds check and returns -EINVAL when t...

CVE-2026-53387

In the Linux kernel, the vulnerability CVE-2026-53387 affects the IIO light driver for veml6075. The issue arises in veml6075_it_ms indexing: veml6075_it_ms has 5 elements, but VEML6075_CONF_IT can yield 0–7, which can lead to an out-of-bounds access when the index is >= 5. The fix adds a boun...

CVE-2026-53385

CVE-2026-53385 relates to a Linux kernel issue in vc_screen where a race in vcs_write() can yield a stale vc_data after the console_lock is dropped and re-acquired. If the vc has been deallocated in the interim, a subsequent call to vcs_scr_updated() uses a NULL vc, causing a null-pointer derefer...

CVE-2026-53384

The CVE-2026-53384 issue affects the Linux kernel driver for 8250 serial ports (dw8250). During dw8250_probe(), serial8250_register_8250_port() registers the 8250 port and, if a clock exists, attempts to register a clock notifier. If clk_notifier_register() fails, the probe returns an error but d...

CVE-2026-53383

The CVE-2026-53383 issue affects the Linux kernel’s ksmbd component where a COMPOUND request could bypass validation of the session state. Specifically, smb2_check_user_session() reused work->sess for operations beyond the first in a COMPOUND, validating only SessionId and not rechecking work-...

CVE-2026-53382

CVE-2026-53382 affects the Linux kernel’s media/vidtv subsystem. The issue arises when vidtv_mux_get_pid_ctx() returns NULL and vidtv_mux_push_si() dereferences it to access the continuity counter, triggering a general protection fault. Root cause: vidtv_mux_pid_ctx_init() could skip creating a P...

CVE-2026-53381

The CVE-2026-53381 issue affects the Linux kernel’s virtiofs path for submount umount. The root cause is a use-after-free (UAF) in iput() invoked from fuse_release_end() when the superblock has already been destroyed; the existing safeguard (wait for num_waiting to drop to zero) only covered the ...

CVE-2026-53380

CVE-2026-53380 affects the Linux kernel media component rzv2h-ivc. The vulnerability arises from concurrent access to the internal buffer list rzv2h_ivc::buffers.queue: in rzv2h_ivc_transfer_buffer(), a list_del() occurs without holding the spinlock rzv2h_ivc::buffers.lock, allowing concurrent mo...

CVE-2026-53379

Technical details for CVE-2026-53379 are not provided in the supplied documents. Monitor for updates.

CVE-2026-53377

CVE-2026-53377 affects the Linux kernel DRM MSM driver. The GPU recovery path (Recover_worker) could fail to trigger recovery when no new work is submitted, leaving the GPU hung and potentially causing timeouts or unavailability. The fix changes Recover_worker to always recover the GPU (increment...

CVE-2026-53378

CVE-2026-53378 – Linux kernel DRM colorop blob reference handling fix Affects: Linux kernel DRM colorop component (drm/colorop) across affected kernel releases as described in multiple sources (NVD, Red Hat, Debian, UBUNTU OSV records). Root cause: The colorop state blob property handling leaked ...

CVE-2026-53376

CVE-2026-53376 fixes an upper bound check in drm/amdkfd (kfd_ioctl_get_process_apertures_new) in the Linux kernel, preventing potential out-of-bounds access. The patch sequence is noted as cherry-picked from commit 98ff46a5ea090c14d2cdb4f5b993b05d74f3949f and has been applied to stable kernels fo...

CVE-2026-53374

The CVE-2026-53374 issue affects the Linux kernel’s DRM/AMDGPU path: during amdgpu_bo_create_kernel() allocation, the GART table is not zero-initialized, so writing a single PTE can cause the TLB to speculatively load other uninitialized entries from the same cacheline. This can yield stale or ga...

CVE-2026-53375

CVE-2026-53375 affects the Linux kernel, specifically the drm/amdgpu/vce component. The issue arises during patching when only one of the lo/hi address parts is valid, which could cause a bad address to be written to firmware. The vulnerability is described as resolved, with linked kernel commits...

CVE-2026-53373

The CVE-2026-53373 issue is in the Linux kernel’s mm/vma path: in certain stacked driver scenarios, mmap_prepare() invoked from the mmap() hook may expose a not-fully-established VMA to the caller, risking unsafe unmapping as the VMA is detached. The fix propagates the context of the mmap action ...

CVE-2026-16229

The CVE reports a cross-site scripting (XSS) flaw in itsourcecode Courier Management System up to version 1.0. The vulnerability affects an unknown functionality of the file /index.php, where manipulating the argument page can trigger XSS. It is exploitable remotely, and an exploit has been publi...

CVE-2026-16228

The CVE-2026-16228 entry concerns SourceCodester Class and Exam Timetabling System 1.0. An unknown function in /edit_schoolyr.php is vulnerable to SQL injection when the ID parameter is manipulated. The vulnerability can be exploited remotely, and public exploits have been reported. Affected soft...

CVE-2026-16227

SourceCodester Class and Exam Timetabling System 1.0 contains a SQL injection flaw in edit_subject.php caused by manipulating the ID parameter. The vulnerability is exploitable remotely and has publicly disclosed exploits. Affected component is the edit_subject.php function handling subject edits...

CVE-2026-53372

CVE-2026-53372 affects the Linux kernel IOMMU VT-d: nested domain attachments to PASID could fail to attach or lose dirty pages due to missing dirty-tracking for the nested domain. The issue occurs when a PASID-enabled domain attaches to a nested parent domain configured for dirty-tracking; lack ...

CVE-2026-53371

The CVE-2026-53371 issue affects the Linux kernel RDMA/ionic driver. It stems from node_desc not guaranteed to be NUL-terminated when 64 bytes are written to the node_desc sysfs file; the ionic hca_type_show() uses an unbounded %s, reading past node_desc into adjacent ib_device fields. The kernel...

CVE-2026-53370

The CVE-2026-53370 issue affects the Linux kernel (perf/x86/intel) related to Auto Counter Reload (ACR) mask validation. Root cause: user-space ACR mask validation (attr.config2) could permit indices from other ACR groups; an invalid mask could cause an early return and skip subsequent groups; hw...

CVE-2026-53369

CVE-2026-53369 affects the Linux kernel UDF handling. The vulnerability stems from udf_read_tagged() not rejecting descriptors when descCRCLength + sizeof(struct tag) exceeds the block size, allowing a crafted UDF image to set an oversized CRC length and bypass CRC validation. As a result, a desc...

CVE-2026-53368

CVE-2026-53368 concerns the Linux kernel f2fs filesystem. Multiple sources describe a fix for fsck inconsistency caused by incorrect nat_entry flag handling during checkpoint sequencing. The root cause is that f2fs_need_dentry_mark() reads nat_entry flags without mutual exclusion with the checkpo...

CVE-2026-53367

CVE-2026-53367 is a Linux kernel vulnerability affecting SELinux auditing. The per-task avdcache was incorrectly saving and reusing the auditing vector produced by avc_audit_required(), instead of recomputing it from the currently requested permissions and distinguishing denied vs allowed outcome...

CVE-2026-16226

SourceCodester Pizzafy Ecommerce System 1.0 is affected. The vulnerability resides in /admin/admin_class_novo.php via the save_settings function, where manipulating the img argument enables unrestricted upload. This can be exploited remotely, with impact limited to uncontrolled file upload. No re...

CVE-2026-16225

Technical details are not publicly available in the provided documents. Monitor for updates.

CVE-2026-16224

The CVE-2026-16224 entry concerns jxxghp MoviePilot (up to version 2.13.5) with the vulnerability located in the /jxxghp/MoviePilot file inside the Application API component. The issue arises from an improper authorization in an unknown function, enabling remote exploitation. A patch is available...

CVE-2026-16223

1Panel-dev CordysCRM up to 1.4.1 is affected in the Third Party Edit Endpoint, specifically the IntegrationConfigService.getSqlBotSrc function. A manipulated appSecret can trigger server-side request forgery (SSRF) and the issue can be exploited remotely. The exploit has been publicly disclosed a...

CVE-2026-16222

CVE-2026-16222 affects 1Panel-dev CordysCRM up to version 1.4.1. The vulnerability involves server-side request forgery caused by manipulating the mkAddress argument in the TokenService.java file under the Third Party Endpoint (backend/crm/src/main/java/cn/cordys/crm/integration/sso/service/Token...