| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()
The value of mirror->pg_bytes_written should only be updated after a
successful attempt to flush out the requests on the list. |
| In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: fix a buffer overflow in otx2_set_rxfh_context()
This function is called from ethtool_set_rxfh() and "*rss_context"
comes from the user. Add some bounds checking to prevent memory
corruption. |
| In the Linux kernel, the following vulnerability has been resolved:
cxgb4: avoid accessing registers when clearing filters
Hardware register having the server TID base can contain
invalid values when adapter is in bad state (for example,
due to AER fatal error). Reading these invalid values in the
register can lead to out-of-bound memory access. So, fix
by using the saved server TID base when clearing filters. |
| In the Linux kernel, the following vulnerability has been resolved:
crypto: sun8i-ss - Fix memory leak of object d when dma_iv fails to map
In the case where the dma_iv mapping fails, the return error path leaks
the memory allocated to object d. Fix this by adding a new error return
label and jumping to this to ensure d is free'd before the return.
Addresses-Coverity: ("Resource leak") |
| In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix panic during f2fs_resize_fs()
f2fs_resize_fs() hangs in below callstack with testcase:
- mkfs 16GB image & mount image
- dd 8GB fileA
- dd 8GB fileB
- sync
- rm fileA
- sync
- resize filesystem to 8GB
kernel BUG at segment.c:2484!
Call Trace:
allocate_segment_by_default+0x92/0xf0 [f2fs]
f2fs_allocate_data_block+0x44b/0x7e0 [f2fs]
do_write_page+0x5a/0x110 [f2fs]
f2fs_outplace_write_data+0x55/0x100 [f2fs]
f2fs_do_write_data_page+0x392/0x850 [f2fs]
move_data_page+0x233/0x320 [f2fs]
do_garbage_collect+0x14d9/0x1660 [f2fs]
free_segment_range+0x1f7/0x310 [f2fs]
f2fs_resize_fs+0x118/0x330 [f2fs]
__f2fs_ioctl+0x487/0x3680 [f2fs]
__x64_sys_ioctl+0x8e/0xd0
do_syscall_64+0x33/0x80
entry_SYSCALL_64_after_hwframe+0x44/0xa9
The root cause is we forgot to check that whether we have enough space
in resized filesystem to store all valid blocks in before-resizing
filesystem, then allocator will run out-of-space during block migration
in free_segment_range(). |
| In the Linux kernel, the following vulnerability has been resolved:
i2c: validate user data in compat ioctl
Wrong user data may cause warning in i2c_transfer(), ex: zero msgs.
Userspace should not be able to trigger warnings, so this patch adds
validation checks for user data in compact ioctl to prevent reported
warnings |
| In the Linux kernel, the following vulnerability has been resolved:
net/mlx5e: Wrap the tx reporter dump callback to extract the sq
Function mlx5e_tx_reporter_dump_sq() casts its void * argument to struct
mlx5e_txqsq *, but in TX-timeout-recovery flow the argument is actually
of type struct mlx5e_tx_timeout_ctx *.
mlx5_core 0000:08:00.1 enp8s0f1: TX timeout detected
mlx5_core 0000:08:00.1 enp8s0f1: TX timeout on queue: 1, SQ: 0x11ec, CQ: 0x146d, SQ Cons: 0x0 SQ Prod: 0x1, usecs since last trans: 21565000
BUG: stack guard page was hit at 0000000093f1a2de (stack is 00000000b66ea0dc..000000004d932dae)
kernel stack overflow (page fault): 0000 [#1] SMP NOPTI
CPU: 5 PID: 95 Comm: kworker/u20:1 Tainted: G W OE 5.13.0_mlnx #1
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.13.0-0-gf21b5a4aeb02-prebuilt.qemu.org 04/01/2014
Workqueue: mlx5e mlx5e_tx_timeout_work [mlx5_core]
RIP: 0010:mlx5e_tx_reporter_dump_sq+0xd3/0x180
[mlx5_core]
Call Trace:
mlx5e_tx_reporter_dump+0x43/0x1c0 [mlx5_core]
devlink_health_do_dump.part.91+0x71/0xd0
devlink_health_report+0x157/0x1b0
mlx5e_reporter_tx_timeout+0xb9/0xf0 [mlx5_core]
? mlx5e_tx_reporter_err_cqe_recover+0x1d0/0x1d0
[mlx5_core]
? mlx5e_health_queue_dump+0xd0/0xd0 [mlx5_core]
? update_load_avg+0x19b/0x550
? set_next_entity+0x72/0x80
? pick_next_task_fair+0x227/0x340
? finish_task_switch+0xa2/0x280
mlx5e_tx_timeout_work+0x83/0xb0 [mlx5_core]
process_one_work+0x1de/0x3a0
worker_thread+0x2d/0x3c0
? process_one_work+0x3a0/0x3a0
kthread+0x115/0x130
? kthread_park+0x90/0x90
ret_from_fork+0x1f/0x30
--[ end trace 51ccabea504edaff ]---
RIP: 0010:mlx5e_tx_reporter_dump_sq+0xd3/0x180
PKRU: 55555554
Kernel panic - not syncing: Fatal exception
Kernel Offset: disabled
end Kernel panic - not syncing: Fatal exception
To fix this bug add a wrapper for mlx5e_tx_reporter_dump_sq() which
extracts the sq from struct mlx5e_tx_timeout_ctx and set it as the
TX-timeout-recovery flow dump callback. |
| In the Linux kernel, the following vulnerability has been resolved:
ARM: footbridge: fix PCI interrupt mapping
Since commit 30fdfb929e82 ("PCI: Add a call to pci_assign_irq() in
pci_device_probe()"), the PCI code will call the IRQ mapping function
whenever a PCI driver is probed. If these are marked as __init, this
causes an oops if a PCI driver is loaded or bound after the kernel has
initialised. |
| Windows Hyper-V Denial of Service Vulnerability |
| Azure Storage Mover Remote Code Execution Vulnerability |
| Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability |
| Dynamics 365 Sales Spoofing Vulnerability |
| Azure Stack Hub Spoofing Vulnerability |
| Dynamics 365 Field Service Spoofing Vulnerability |
| Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability |
| Microsoft Dynamics 365 (on-premises) Cross-site Scripting Vulnerability |
| Outlook for Android Information Disclosure Vulnerability |
| Windows Compressed Folder Tampering Vulnerability |
| Hypervisor-Protected Code Integrity (HVCI) Security Feature Bypass Vulnerability |
| Open Management Infrastructure (OMI) Elevation of Privilege Vulnerability |
