Latest CVE Feed

Vulnerabilities published in the last 30 days. Filter by severity, exploit status, or attack vector.

Score
Vulnerability
Published
0.0 NA
CVE-2026-64393 — ksmbd: run set info with opener credentials

In the Linux kernel, the following vulnerability has been resolved: ksmbd: run set info with opener credentials SMB2 SET_INFO handlers call path-based VFS helpers after checking the access mask gra…

| Authorization
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64392 — ksmbd: use opener credentials for delete-on-close

In the Linux kernel, the following vulnerability has been resolved: ksmbd: use opener credentials for delete-on-close Delete-on-close can be completed by deferred or durable handle teardown, where …

| Authorization
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64391 — ksmbd: use opener credentials for ADS I/O

In the Linux kernel, the following vulnerability has been resolved: ksmbd: use opener credentials for ADS I/O Alternate data streams are stored as xattrs. Unlike regular file I/O, their read and wr…

| Authorization
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64390 — ksmbd: track the connection owning a byte-range lock

In the Linux kernel, the following vulnerability has been resolved: ksmbd: track the connection owning a byte-range lock SMB2_LOCK adds each granted byte-range lock to both the file lock list and t…

| Race Condition
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64389 — ksmbd: validate NTLMv2 response before updating session key

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate NTLMv2 response before updating session key ksmbd_auth_ntlmv2() derives the NTLMv2 session key into sess->sess_ke…

| Authentication
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64388 — smb/client: fix chown/chgrp with SMB3 POSIX Extensions

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix chown/chgrp with SMB3 POSIX Extensions Ownership (chown) and group (chgrp) modifications were being ignored when …

| Misconfiguration
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64387 — smb: client: fix query directory replay double-free

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix query directory replay double-free A response-bearing attempt can return a replayable error and free its respons…

| Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64386 — smb: client: fix query_info() replay double-free

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix query_info() replay double-free A response-bearing attempt can return a replayable error and free its response b…

| Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64385 — smb: client: fix double-free in SMB2_ioctl() replay

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_ioctl() replay A response-bearing attempt can return a replayable error and free its respons…

| Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64384 — smb: client: fix change notify replay double-free

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix change notify replay double-free A response-bearing attempt can return a replayable error and free its response …

| Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64383 — smb: client: fix double-free in SMB2_flush() replay

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_flush() replay SMB2_flush() keeps its response buffer bookkeeping across replay attempts. If…

| Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64382 — smb: client: fix double-free in SMB2_open() replay

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix double-free in SMB2_open() replay A response-bearing attempt can return a replayable error and free its response…

| Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64381 — smb: client: Fix next buffer leak in receive_encrypted_standard()

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix next buffer leak in receive_encrypted_standard() receive_encrypted_standard() allocates next_buffer before check…

| Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64380 — smb: client: harden POSIX SID length parsing

In the Linux kernel, the following vulnerability has been resolved: smb: client: harden POSIX SID length parsing posix_info_sid_size() reads sid[1] to obtain the subauthority count, but its existin…

| Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64379 — smb: client: mask server-provided mode to 07777 in modefromsid

In the Linux kernel, the following vulnerability has been resolved: smb: client: mask server-provided mode to 07777 in modefromsid When modefromsid is active, parse_dacl() applies the server-provid…

| Misconfiguration
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64378 — writeback: fix race between cgroup_writeback_umount() and inode_switch_wbs()

In the Linux kernel, the following vulnerability has been resolved: writeback: fix race between cgroup_writeback_umount() and inode_switch_wbs() When a container exits, the following BUG_ON() is oc…

| Race Condition
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64377 — cpufreq: qcom-cpufreq-hw: Fix possible double free

In the Linux kernel, the following vulnerability has been resolved: cpufreq: qcom-cpufreq-hw: Fix possible double free qcom_cpufreq.data is allocated with devm_kzalloc() in probe() as an array of p…

| Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64376 — firmware_loader: fix device reference leak in firmware_upload_register()

In the Linux kernel, the following vulnerability has been resolved: firmware_loader: fix device reference leak in firmware_upload_register() firmware_upload_register() -> fw_create_instance() …

| Memory Corruption
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64375 — proc: protect ptrace_may_access() with exec_update_lock (FD links)

In the Linux kernel, the following vulnerability has been resolved: proc: protect ptrace_may_access() with exec_update_lock (FD links) proc_pid_get_link() and proc_pid_readlink() currently look up …

| Race Condition
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
0.0 NA
CVE-2026-64374 — sched/rt: Have RT_PUSH_IPI be default off for non PREEMPT_RT

In the Linux kernel, the following vulnerability has been resolved: sched/rt: Have RT_PUSH_IPI be default off for non PREEMPT_RT RT migration is done aggressively. When a CPU schedules out a high p…

| Denial of Service
Jul 25, 2026 Jul 25, 2026
Jul 25, 2026
Jul 25, 2026
Showing 20 of 9396 Results