| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
btrfs: detach failed sprout device from transaction update list
When creating the first metadata chunk for a sprout filesystem,
create_chunk() adds the new device to the transaction dev_update_list
through device->post_commit_list.
If the subsequent system chunk creation fails, btrfs_init_new_device()
aborts the transaction and releases the device while post_commit_list is
still linked. This triggers a warning in btrfs_free_device() and leaves
the transaction list referencing freed memory.
Detach the device while holding chunk_mutex before releasing it. |
| In the Linux kernel, the following vulnerability has been resolved:
ASoC: amd: yc: fix memory leak in acp6x_pdm_dma_close()
acp6x_pdm_dma_close() does not free the runtime->private_data buffer
allocated in acp6x_pdm_dma_open(). Add the missing kfree. |
| An issue in @justice8096/sagemath-mcp-server 1.0.1 allows a remote attacker to execute arbitrary code via the escapeShellString and sanitizeCode functions. |
| An OS command injection vulnerability in the /htdocs/web/diagnostic.php endpoint of D-Link DAP1160L A1_FW101WWb04 allows attackers to execute arbitrary commands via injecting arbitrary shell metacharacters. |
| An issue in Nitro Software, Inc Nitro PDF Pro for macOS v.14.7 allows a local attacker to execute arbitrary code via a crafted PDF |
| e-SIC Livre (esiclivre) v0.2.2 and earlier contains an uncontrolled resource consumption vulnerability in restrito/inc/captcha.php. The application uses user-supplied parameters (l, a, tf, ql) without validation to generate CAPTCHA images, allowing remote attackers to cause denial of service via excessive memory and CPU consumption. |
| Heap-based buffer overflow in Microsoft Windows Media Foundation allows an unauthorized attacker to execute code over a network. |
| Buffer over-read in Windows Encrypting File System (EFS) allows an authorized attacker to disclose information locally. |
| Use of externally-controlled format string in Windows NTFS allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally. |
| Improper link resolution before file access ('link following') in Windows User Profile Service allows an authorized attacker to elevate privileges locally. |
| Out-of-bounds read in Windows WLAN Service allows an authorized attacker to disclose information locally. |
| Buffer over-read in Windows IKE Extension allows an authorized attacker to deny service over a network. |
| Improper validation of syntactic correctness of input in Windows Hyper-V allows an authorized attacker to perform spoofing locally. |
| Use after free in Windows MIDI Service Module allows an authorized attacker to elevate privileges locally. |
| Use after free in Windows Win32 Kernel Subsystem allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Bluetooth Service allows an unauthorized attacker to elevate privileges over an adjacent network. |
| Use after free in Windows COM+ Event System Service allows an authorized attacker to elevate privileges locally. |
| In the Linux kernel, the following vulnerability has been resolved:
media: chips-media: wave5: Add range checks for dec_output_info
If the driver's dec_output_info contains invalid data the driver can
write in invalid memory. Add a range check for that.
This fixes this smatch error:
drivers/media/platform/chips-media/wave5/wave5-vpuapi.c:588 wave5_vpu_dec_get_output_info() error: buffer overflow 'inst->frame_buf' 64 <= 127 |
| In the Linux kernel, the following vulnerability has been resolved:
ksmbd: don't hold ci->m_lock while waiting for a lease break ack
When a cifs.ko client caches a read-handle (RH) lease via deferred close
and a conflicting open arrives, ksmbd breaks the lease and waits for the
acknowledgment in wait_for_break_ack() for up to OPLOCK_WAIT_TIME (35s).
__smb_break_all_levII_oplock() runs that wait while holding ci->m_lock
for read.
cifs.ko reacts to a handle-lease break by closing the deferred handle
rather than sending a lease break acknowledgment. That close path
(close_id_del_oplock() -> opinfo_del()) takes ci->m_lock for write and
is exactly what would wake the waiter, but it blocks on the read lock
held by the waiting thread. The break is then resolved only by the 35s
timeout, so xfstests generic/001 takes ~78s with leases enabled versus
~4s with oplocks only.
Collect the target opinfos (each pinned with a reference) while holding
ci->m_lock, then break them after releasing it, matching how
smb_grant_oplock() already breaks a conflicting lease using only a
reference. The reference keeps the opinfo (and its conn and lease)
alive across the unlocked window, and a close racing the break is
handled by the existing OPLOCK_CLOSING state check. Apply the same fix
to the parent lease break paths. |
