| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Fix potential ADE in loongson_gpu_fixup_dma_hang()
The switch case in loongson_gpu_fixup_dma_hang() may not DC2 or DC3, and
readl(crtc_reg) will access with random address, because the "device" is
from "base+PCI_DEVICE_ID", "base" is from "pdev->devfn+1". This is wrong
when my platform inserts a discrete GPU:
lspci -tv
-[0000:00]-+-00.0 Loongson Technology LLC Hyper Transport Bridge Controller
...
+-06.0 Loongson Technology LLC LG100 GPU
+-06.2 Loongson Technology LLC Device 7a37
...
Add a default switch case to fix the panic as below:
Kernel ade access[#1]:
CPU: 0 PID: 1 Comm: swapper/0 Not tainted 6.6.136-loong64-desktop-hwe+ #4
pc 90000000017e5534 ra 90000000017e54c0 tp 90000001002f8000 sp 90000001002fb6c0
a0 80000efe00003100 a1 0000000000003100 a2 0000000000000000 a3 0000000000000002
a4 90000001002fb6b4 a5 900000087cdb58fd a6 90000000027af000 a7 0000000000000001
t0 00000000000085b9 t1 000000000000ffff t2 0000000000000000 t3 0000000000000000
t4 fffffffffffffffd t5 00000000fffb6d9c t6 0000000000083b00 t7 00000000000070c0
t8 900000087cdb4d94 u0 900000087cdb58fd s9 90000001002fb826 s0 90000000031c12c8
s1 7fffffffffffff00 s2 90000000031c12d0 s3 0000000000002710 s4 0000000000000000
s5 0000000000000000 s6 9000000100053000 s7 7fffffffffffff00 s8 90000000030d4000
ra: 90000000017e54c0 loongson_gpu_fixup_dma_hang+0x40/0x210
ERA: 90000000017e5534 loongson_gpu_fixup_dma_hang+0xb4/0x210
CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE)
PRMD: 00000004 (PPLV0 +PIE -PWE)
EUEN: 00000000 (-FPE -SXE -ASXE -BTE)
ECFG: 00071c1d (LIE=0,2-4,10-12 VS=7)
ESTAT: 00480000 [ADEM] (IS= ECode=8 EsubCode=1)
BADV: 7fffffffffffff00
PRID: 0014d000 (Loongson-64bit, Loongson-3A6000-HV)
Modules linked in:
Process swapper/0 (pid: 1, threadinfo=(____ptrval____), task=(____ptrval____))
Stack : 0000000000000006 90000001002fb778 90000001002fb704 0000000000000007
0000000016a65700 90000000017e5690 000000000000ffff ffffffffffffffff
900000000209f7c0 9000000100053000 900000000209f7a8 9000000000eebc08
0000000000000000 0000000000000000 0000000000000006 90000001002fb778
90000001000530b8 90000000027af000 0000000000000000 9000000100054000
9000000100053000 9000000000ebb70c 9000000100004c00 9000000004000001
90000001002fb7e4 bae765461f31cb12 0000000000000000 0000000000000000
0000000000000006 90000000027af000 0000000000000030 90000000027af000
900000087cd6f800 9000000100053000 0000000000000000 9000000000ebc560
7a2500147cdaf720 bae765461f31cb12 0000000000000001 0000000000000030
...
Call Trace:
[<90000000017e5534>] loongson_gpu_fixup_dma_hang+0xb4/0x210
[<9000000000eebc08>] pci_fixup_device+0x108/0x280
[<9000000000ebb70c>] pci_setup_device+0x24c/0x690
[<9000000000ebc560>] pci_scan_single_device+0xe0/0x140
[<9000000000ebc684>] pci_scan_slot+0xc4/0x280
[<9000000000ebdd00>] pci_scan_child_bus_extend+0x60/0x3f0
[<9000000000f5bc94>] acpi_pci_root_create+0x2b4/0x420
[<90000000017e5e74>] pci_acpi_scan_root+0x2d4/0x440
[<9000000000f5b02c>] acpi_pci_root_add+0x21c/0x3a0
[<9000000000f4ee54>] acpi_bus_attach+0x1a4/0x3c0
[<90000000010e200c>] device_for_each_child+0x6c/0xe0
[<9000000000f4bbf4>] acpi_dev_for_each_child+0x44/0x70
[<9000000000f4ef40>] acpi_bus_attach+0x290/0x3c0
[<90000000010e200c>] device_for_each_child+0x6c/0xe0
[<9000000000f4bbf4>] acpi_dev_for_each_child+0x44/0x70
[<9000000000f4ef40>] acpi_bus_attach+0x290/0x3c0
[<9000000000f5211c>] acpi_bus_scan+0x6c/0x280
[<900000000189c028>] acpi_scan_init+0x194/0x310
[<900000000189bc6c>] acpi_init+0xcc/0x140
[<9000000000220cdc>] do_one_initcall+0x4c/0x310
[<90000000018618fc>] kernel_init_freeable+0x258/0x2d4
[<900000000184326c>] kernel_init+0x28/0x13c
[<9000000000222008>] ret_from_kernel_thread+0xc/0xa4 |
| This CVE ID has been rejected or withdrawn by its CVE Numbering Authority. |
| An issue in the Externalizable.readExternal() component of Controller v12.0.5 allows attackers to cause a Denial of Service (DoS) via a crafted input. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Integer Underflow (Wrap or Wraparound) vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Uncontrolled Resource Consumption vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to exhaust system resources, resulting in an application denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Improper Input Validation vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction. |
| CAI Content Credentials versions c2pa-web@0.7.0, c2pa-v0.78.2 and earlier are affected by an Integer Overflow or Wraparound vulnerability that could result in an application denial-of-service. An attacker could exploit this vulnerability to crash the application, leading to a denial-of-service condition. Exploitation of this issue does not require user interaction. |
| In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: drop stray 'static' from fast-RX rx_result
ieee80211_invoke_fast_rx() is documented as safe for parallel RX, but
its per-invocation rx_result is declared static. Concurrent callers then
share one instance and can overwrite each other's result between
ieee80211_rx_mesh_data() and the switch on res.
That can make a packet that was queued or consumed by
ieee80211_rx_mesh_data() fall through into ieee80211_rx_8023(), or make
a packet that should continue return as queued.
Make res an automatic variable so each invocation keeps its own result. |
| In the Linux kernel, the following vulnerability has been resolved:
usb: usblp: fix heap leak in IEEE 1284 device ID via short response
usblp_ctrl_msg() collapses the usb_control_msg() return value to
0/-errno, discarding the actual number of bytes transferred. A broken
printer can complete the GET_DEVICE_ID control transfer short and the
driver has no way to know.
usblp_cache_device_id_string() reads the 2-byte big-endian length prefix
from the response and trusts it (clamped only to the buffer bounds).
The buffer is kmalloc(1024) at probe time. A device that sends exactly
two bytes (e.g. 0x03 0xFF, claiming a 1023-byte ID) leaves
device_id_string[2..1022] holding stale kmalloc heap.
That stale data is then exposed:
- via the ieee1284_id sysfs attribute (sprintf("%s", buf+2), truncated
at the first NUL in the stale heap), and
- via the IOCNR_GET_DEVICE_ID ioctl, which copy_to_user()s the full
claimed length regardless of NULs, up to 1021 bytes of uninitialized
heap, with the leak size chosen by the device.
Fix this up by just zapping the buffer with zeros before each request
sent to the device. |
| In the Linux kernel, the following vulnerability has been resolved:
md/raid10: fix divide-by-zero in setup_geo() with zero far_copies
setup_geo() extracts near_copies (nc) and far_copies (fc) from the
user-provided layout parameter without checking for zero. When fc=0
with the "improved" far set layout selected, 'geo->far_set_size =
disks / fc' triggers a divide-by-zero.
Validate nc and fc immediately after extraction, returning -1 if
either is zero. |
