| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Integer overflow in the Graphics component. This vulnerability was fixed in Firefox 154, Firefox ESR 153.1, Thunderbird 154, and Thunderbird 153.1. |
| A signed integer overflow in the PCP __pmGetPDU() function can be exploited via crafted network packets during PDU processing or SASL negotiation. This permanently blinds the affected daemon, resulting in a total denial of service (DoS) for subsequent packet reads. |
| Integer overflow or wraparound in Windows Installer allows an authorized attacker to elevate privileges locally. |
| Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally. |
| Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally. |
| Integer overflow or wraparound in Windows DNS allows an authorized attacker to elevate privileges locally. |
| In the Linux kernel, the following vulnerability has been resolved:
HID: bpf: Fix hid_bpf_get_data() range check
hid_bpf_get_data() returns a pointer into the HID-BPF context data when
the caller-provided offset and size fit inside ctx->allocated_size.
The current check adds rdwr_buf_size and offset before comparing the
result against ctx->allocated_size. Since both values are unsigned, a
very large size can wrap the sum below ctx->allocated_size and make the
helper return a pointer even though the requested range is not contained
in the backing buffer.
Use check_add_overflow() to reject wrapped range ends before comparing
the requested range end against ctx->allocated_size. |
| In the Linux kernel, the following vulnerability has been resolved:
net/mlx5: LAG, Fix off-by-one in single-FDB error rollback
On failure at index i, the reverse cleanup loop in
mlx5_lag_create_single_fdb() starts from i, so the failed index
itself is rolled back. That can operate on uninitialized state or
double-tear-down a rule the add_one path already self-rolled-back.
Start the rollback from i - 1 so only successfully-installed entries
are undone. |
| Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally. |
| Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally. |
| Numeric truncation error in Windows DNS allows an authorized attacker to elevate privileges locally. |
| In the Linux kernel, the following vulnerability has been resolved:
tipc: prevent snt_unacked underflow on CONN_ACK
tipc_sk_conn_proto_rcv() subtracts the peer-supplied connection ack count
from the unsigned 16-bit send counter snt_unacked without checking that it
does not exceed the number of messages actually outstanding:
tsk->snt_unacked -= msg_conn_ack(hdr);
msg_conn_ack() is read straight from a received CONN_MANAGER/CONN_ACK
message. If the ack count is larger than snt_unacked, the subtraction
wraps to a near-maximum value, leaving tsk_conn_cong() permanently true
and starving the connection of further transmits.
Validate the ACK count at the start of the CONN_ACK block and drop the
message if it acknowledges more messages than are outstanding. A peer (or,
for a local connection, the connected peer socket) can otherwise wedge a
TIPC connection's send side by sending an oversized connection ack. |
| In the Linux kernel, the following vulnerability has been resolved:
drm/radeon: fix integer overflow in radeon_align_pitch()
radeon_align_pitch() has the same kind of overflow issue as the old
amdgpu helper: both the alignment round-up add and the final
'aligned * cpp' calculation can overflow signed int.
If that wraps, radeon_mode_dumb_create() can end up returning an
invalid pitch or creating a zero-sized dumb buffer.
Fix this by using check_add_overflow() for the alignment round-up and
check_mul_overflow() for the final pitch calculation, returning 0 on
overflow. Also reject zero pitch and size in
radeon_mode_dumb_create().
Found via AST-based call-graph analysis using sqry. |
| In the Linux kernel, the following vulnerability has been resolved:
wifi: rtw89: Correct data type for scan index to avoid infinite loop
A kernel soft lockup was observed during Wi-Fi scanning on the 6GHz band.
The CPU becomes stuck in rtw89_hw_scan_add_chan_ax for over 20 seconds,
leading to a system panic.
RIP points to 0f b6 c3 (movzbl %bl, %eax), which zero-extends
the low 8 bits of RBX into RAX.
RBX (the counter i) has reached a huge value: 0x137466a1.
watchdog: BUG: soft lockup - CPU#2 stuck for 26s! [kworker/u16:4:6124]
Workqueue: events_unbound cfg80211_wiphy_work [cfg80211]
RIP: 0010:rtw89_hw_scan_add_chan_ax+0xb3/0x6e0 [rtw89_core]
Code: a0 48 89 45 a8 44 89 6d 9c 44 89 75 98 eb 29 66 66 2e 0f 1f
84 00 00 00 00 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 83 c3 01
<0f> b6 c3 41 3b 44 24 74 0f 83 0b 02 00 00 0f b6 c3 48 8d 14 80 49
RSP: 0018:ffffcb48cbaa39f8 EFLAGS: 00000202
RAX: 0000000000000005 RBX: 00000000137466a1 RCX: 0000000000000000
RDX: ffff89ffc9d851a8 RSI: 0000000000004f0d RDI: 0000000096af0130
RBP: ffffcb48cbaa3a60 R08: 0000000000000000 R09: ffff8a00b7502080
R10: ffff8a00b75ff600 R11: 0000000000000000 R12: ffff89ffc7553870
R13: ffff8a00b7ac8f19 R14: ffff8a00b75020d8 R15: ffff89ffc3d54d80
FS: 0000000000000000(0000) GS:ffff8a014f962000(0000)
knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007558d7f9f4c4 CR3: 0000000178040001 CR4: 00000000001706f0
Call Trace:
<TASK>
rtw89_hw_scan_prep_chan_list_ax+0x8a/0x400 [rtw89_core]
rtw89_hw_scan_start+0x546/0x8a0 [rtw89_core]
? rtw89_fw_h2c_default_cmac_tbl+0x13c/0x1f0 [rtw89_core]
rtw89_ops_hw_scan+0xae/0x120 [rtw89_core]
drv_hw_scan+0xbb/0x180 [mac80211]
__ieee80211_start_scan+0x2fc/0x750 [mac80211]
ieee80211_request_scan+0xe/0x20 [mac80211]
ieee80211_scan+0x123/0x190 [mac80211]
rdev_scan+0x40/0x110 [cfg80211]
cfg80211_scan_6ghz+0x5a1/0xa30 [cfg80211]
By objdump with source:
for (i = 0; i < req->n_6ghz_params; i++) {
5fbc0: 83 c3 01 add $0x1,%ebx --> i++
5fbc3: 0f b6 c3 movzbl %bl,%eax --> get counter
fbc6: 41 3b 44 24 74 cmp 0x74(%r12),%eax
* RBX: 00000000137466a1 -> %bl = a1 -> EAX = 000000a1 (161) |
| Integer overflow or wraparound in Windows HTTP.sys allows an authorized attacker to elevate privileges locally. |
| Integer underflow (wrap or wraparound) in Windows Program Compatibility Assistant Service allows an authorized attacker to elevate privileges locally. |
| Heap-based buffer overflow in Windows Universal Disk Format File System Driver (UDFS) allows an unauthorized attacker to execute code with a physical attack. |
| Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network. |
| Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network. |
| Integer underflow (wrap or wraparound) in Windows DHCP Server allows an unauthorized attacker to disclose information over an adjacent network. |
