Tagged “cve.org”
CVEs tagged cve.org, newest first.
20159 CVEsRSS
CVE-2026-89729High· 7.0kernel: HID: sensor-hub: Fix out-of-bounds write in sensor_hub_get_feature (CVE-2026-89729)
A flaw was found in the Linux kernel's Human Interface Device (HID) sensor-hub driver. A local attacker could exploit this vulnerability by providing a specially crafted HID descriptor. This malicious descriptor could cause the `sensor_hub…
CVE-2026-89726Medium· 5.5kernel: lib/ucs2_string.c: fix out-of-bounds read in ucs2_strnlen() (CVE-2026-89726)
A flaw was found in the Linux kernel's `ucs2_strnlen()` function. This vulnerability occurs because the function checks the current character before verifying if the maximum allowed length has been reached. If the input string is not prope…
CVE-2026-89725Medium· 5.5⚖ disputedkernel: media: cec: stm32: prevent out-of-bounds write on RX overflow (CVE-2026-89725)
A flaw was found in the Linux kernel's `media: cec: stm32` driver. A remote attacker can exploit an out-of-bounds write vulnerability by sending an overlong Consumer Electronics Control (CEC) message without an end-of-message signal. This …
CVE-2026-89724Medium· 5.5⚖ disputedkernel: media: vicodec: fix out-of-bounds write in FWHT encoder (CVE-2026-89724)
A flaw was found in the Linux kernel's `media: vicodec` component. An out-of-bounds write vulnerability exists in the FWHT encoder due to incorrect buffer sizing during video output format handling. This issue allows an attacker to cause c…
CVE-2026-89723Medium· 5.5⚖ disputedkernel: nilfs2: fix slab-out-of-bounds in nilfs_direct_propagate after truncation (CVE-2026-89723)
A flaw was found in the nilfs2 file system component of the Linux kernel. When a file is truncated, an intermediate node block is not properly deleted and remains in the B-tree node cache. This can lead to the log writer incorrectly proces…
CVE-2026-89720Medium· 5.5⚖ disputedkernel: ubifs: fix out-of-bounds read in signature length check (CVE-2026-89720)
A flaw was found in the Linux kernel's Unsorted Block Image File System (UBIFS). An incorrect bounds check in the ubifs_sb_verify_signature() function allows a crafted signed UBIFS image to declare a signature length larger than its actual…
CVE-2026-89712High· 7.0⚖ disputedkernel: NFSD: restart ssc_expire_umount walk after dropping nfsd_ssc_lock (CVE-2026-89712)
A flaw was found in the Linux kernel's Network File System Daemon (NFSD) component. A race condition exists where, during the processing of unmounted source-server mounts, a thread may temporarily release a lock. During this window, anothe…
CVE-2026-89711High· 8.2NFSD: remove flawed WARN_ON_ONCE from nfsd_mode_check
In the Linux kernel, the following vulnerability has been resolved: NFSD: remove flawed WARN_ON_ONCE from nfsd_mode_check The header for commit e75b23f9e323 ("nfsd: check d_can_lookup in fh_verify of directories") details the assumptio…
CVE-2026-89710Medium· 5.5kernel: NFSv4.1: fix layout segment leak on the pnfs_layout_process() forget path (CVE-2026-89710)
A flaw was found in the Linux kernel's NFSv4.1 implementation. When a server returns a new layout state identifier while an existing one is still active, the pnfs_layout_process() function fails to properly release memory associated with l…
CVE-2026-89707High· 7.0kernel: nfsd: release path refs on follow_down() error (CVE-2026-89707)
A flaw was found in the Linux kernel's nfsd component. An authenticated Network File System (NFS) client can exploit this vulnerability by triggering a failed cross-mount operation through `nfsd_lookup_dentry` or the NFSv4 READDIR encode p…
CVE-2026-89706High· 7.0kernel: nfsd: Reset write verifier when async COPY writeback fails (CVE-2026-89706)
A flaw was found in the Linux kernel's nfsd component. When an asynchronous (async) copy writeback operation fails, the server's write verifier is not properly reset. This can lead to a client incorrectly assuming that data has been made d…
CVE-2026-89704High· 7.0kernel: nfsd: sample writeback error cursor before async COPY loop (CVE-2026-89704)
A flaw was found in the Linux kernel's nfsd component. The _nfsd_copy_file_range() function incorrectly samples the writeback error cursor after the copy loop. This allows a concurrent write operation to advance the error cursor prematurel…
CVE-2026-89699Medium· 5.5⚖ disputedkernel: nfsd: validate symlink target length in NFSv4 CREATE (CVE-2026-89699)
A flaw was found in the Linux kernel's Network File System Daemon (nfsd) when handling NFSv4 CREATE operations. A remote attacker can exploit this by sending a crafted request with an oversized symbolic link (symlink) target length. This u…
CVE-2026-89697High· 7.0⚖ disputedkernel: nfsd: add fh_want_write() for early-verified SETATTR in nfsd_proc_setattr() (CVE-2026-89697)
A flaw was found in the Linux kernel's Network File System Daemon (nfsd). When setting file attributes using `nfsd_proc_setattr()`, a specific code path (`BOTH_TIME_SET` branch) prematurely verifies file handles. This bypasses a critical w…
CVE-2026-89696Medium· 5.5⚖ disputedkernel: nfsd: block non-SAVEFH ops after FOREIGN PUTFH to prevent NULL deref (CVE-2026-89696)
A flaw was found in the Linux kernel's Network File System (NFS) daemon (nfsd). A remote client can exploit this by sending a specially crafted NFS COMPOUND request. This request, when processed, can lead to a NULL pointer dereference in t…
CVE-2026-89694High· 7.0kernel: nfsd: check client ownership when cancelling a copy-notify stateid (CVE-2026-89694)
A flaw was found in the Linux kernel's NFSv4.2 server (nfsd). An authenticated NFSv4.2 client could exploit a vulnerability in the `manage_cpntf_state()` function by guessing a state identifier. This improper ownership check allows the cli…
CVE-2026-89765Medium· 5.5kernel: timers/itimer: Zero-init old itimerval before copy to userspace (CVE-2026-89765)
A flaw was found in the Linux kernel's `timers/itimer` component. On native sparc64 systems, the `struct __kernel_old_timeval` contains uninitialized padding bytes. When `put_itimerval()` copies this structure to userspace, these padding b…
CVE-2026-89756Medium· 5.5kernel: mm/migrate: report RCU-tasks quiescent states in migrate_pages_batch() (CVE-2026-89756)
A flaw was found in the Linux kernel. When performing memory migration on KVM (Kernel-based Virtual Machine) hosts, the `migrate_pages_batch()` function fails to report RCU (Read-Copy Update) tasks quiescent states during large batch unmap…
CVE-2026-89753Medium· 5.5kernel: mm/vmscan: report RCU-tasks quiescent states in shrink_lruvec() (CVE-2026-89753)
A flaw was found in the Linux kernel's memory management subsystem. The `shrink_lruvec()` function, responsible for memory reclaim, fails to properly report Read-Copy-Update (RCU) task quiescent states on systems with preemption enabled. T…
CVE-2026-89752Medium· 5.5kernel: mm: memcg: stop reclaim when a limit update is superseded (CVE-2026-89752)
A flaw was found in the Linux kernel's memory cgroup (memcg) component. When multiple file operations concurrently update `memory.high` or `memory.max` files in `kernfs`, a writer can continue reclaiming memory towards an outdated target. …
CVE-2026-89751Medium· 5.5kernel: x86/tdx: Fix off-by-one in port I/O handling (CVE-2026-89751)
A flaw was found in the Linux kernel's x86/tdx component. An off-by-one error in the `handle_in()` and `handle_out()` functions, specifically in the `GENMASK` calculation for port I/O operations, causes the mask to be one bit too wide. Thi…
CVE-2026-89750Medium· 5.5⚖ disputedkernel: tracing/user_events: Clear copied tracing state before fork duplication (CVE-2026-89750)
A flaw was found in the Linux kernel's tracing/user_events component. This vulnerability arises when a child process, created via `fork`, exits and frees memory that the parent process still references. This creates a Use-After-Free (UAF) …
CVE-2026-89749Medium· 5.5kernel: tracing: Fix crash passing ERR_PTR to kthread_stop() (CVE-2026-89749)
A flaw was found in the Linux kernel. Specifically, within the tracing subsystem, the `event_test_stuff()` function can pass an invalid error pointer to `kthread_stop()` if `kthread_run()` fails to create a kernel thread. This improper han…
CVE-2026-90457Medium· 6.2The administrative password is hashed using a comparatively weak, fast algorithm for the credential store backing one authentication path, and the file containing that hash is written with permissions allowing it to be read by any local …
The administrative password is hashed using a comparatively weak, fast algorithm for the credential store backing one authentication path, and the file containing that hash is written with permissions allowing it to be read by any local …
CVE-2026-90456High· 8.1An example environment-configuration file for a bundled inventory-management component ships with a fixed, publicly-known administrative password
An example environment-configuration file for a bundled inventory-management component ships with a fixed, publicly-known administrative password. A deployment that copies this example file into active configuration without running the s…
CVE-2026-90455Low· 3.7⚖ disputedA prior update that raised a bundled HTTP client library to a version remediating known vulnerabilities was later reverted, reintroducing the earlier, vulnerable version into a log-processing component
A prior update that raised a bundled HTTP client library to a version remediating known vulnerabilities was later reverted, reintroducing the earlier, vulnerable version into a log-processing component. The only code path in that compone…
CVE-2026-90454Medium· 4.3A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, …
A deployment mode intended to expose only read access to a bundled packet-analysis component's interface denies a list of write-capable routes by pattern, but the pattern omits routes that modify tags attached to stored session records, …
CVE-2026-90453Low· 3.5A file-upload handler redirects the authenticated client's browser to a URL taken directly from that same request's Referer header, without validating it against the application's own origin
A file-upload handler redirects the authenticated client's browser to a URL taken directly from that same request's Referer header, without validating it against the application's own origin. This allows an authenticated attacker to craf…
CVE-2026-90452Medium· 5.3Requests from the reverse proxy to the identity-provider service for token discovery, introspection, and credential exchange do not verify the identity provider's server certificate
Requests from the reverse proxy to the identity-provider service for token discovery, introspection, and credential exchange do not verify the identity provider's server certificate. An attacker positioned on the network path between the…
CVE-2026-90451Medium· 5.9⚖ disputedAn example environment-configuration file ships with a fixed, publicly-known secret value used to sign authentication cookies for a bundled packet-analysis component
An example environment-configuration file ships with a fixed, publicly-known secret value used to sign authentication cookies for a bundled packet-analysis component. A deployment that copies this example file into active configuration w…