| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Core Libraries) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.0.0 before 7.3.0.5, from 6.1.0 before 6.1.2.21, from 6.0.0 before 6.0.1.40, from 5.0.0 before 5.3.1.45. |
| Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Core Libraries, Queuing Service, Recording Service, Routing Service) allows Overflow Variables and Tags.This issue affects Connext Professional: from 7.4.0 before 7.5.0, from 7.0.0 before 7.3.0.5, from 6.1.0 before 6.1.2.21, from 6.0.0 before 6.0.1.40, from 5.0.0 before 5.3.1.45. |
| Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in RTI Connext Professional (Routing Service, Recording Service, Queuing Service, Observability Collector Service, Cloud Discovery Service) allows Buffer Overflow via Environment Variables.This issue affects Connext Professional: from 7.0.0 before 7.3.0.5, from 6.1.0 before 6.1.2.21, from 6.0.0 before 6.0.*, from 5.3.0 before 5.3.1.45. |
| TOTOlink A3002R V1.1.1-B20200824.0128 contains a buffer overflow vulnerability. The vulnerability arises from the improper input validation of the pppoe_dns1 parameter in the formIpv6Setup interface of /bin/boa. |
| In the Linux kernel, the following vulnerability has been resolved:
spi: cadence: Fix out-of-bounds array access in cdns_mrvl_xspi_setup_clock()
If requested_clk > 128, cdns_mrvl_xspi_setup_clock() iterates over the
entire cdns_mrvl_xspi_clk_div_list array without breaking out early,
causing 'i' to go beyond the array bounds.
Fix that by stopping the loop when it gets to the last entry, clamping
the clock to the minimum 6.25 MHz.
Fixes the following warning with an UBSAN kernel:
vmlinux.o: warning: objtool: cdns_mrvl_xspi_setup_clock: unexpected end of section .text.cdns_mrvl_xspi_setup_clock |
| In the Linux kernel, the following vulnerability has been resolved:
crypto: qat/qat_420xx - fix off by one in uof_get_name()
This is called from uof_get_name_420xx() where "num_objs" is the
ARRAY_SIZE() of fw_objs[]. The > needs to be >= to prevent an out of
bounds access. |
| In the Linux kernel, the following vulnerability has been resolved:
crypto: qat/qat_4xxx - fix off by one in uof_get_name()
The fw_objs[] array has "num_objs" elements so the > needs to be >= to
prevent an out of bounds read. |
| In the Linux kernel, the following vulnerability has been resolved:
exfat: fix out-of-bounds access of directory entries
In the case of the directory size is greater than or equal to
the cluster size, if start_clu becomes an EOF cluster(an invalid
cluster) due to file system corruption, then the directory entry
where ei->hint_femp.eidx hint is outside the directory, resulting
in an out-of-bounds access, which may cause further file system
corruption.
This commit adds a check for start_clu, if it is an invalid cluster,
the file or directory will be treated as empty. |
| In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Adjust VSDB parser for replay feature
At some point, the IEEE ID identification for the replay check in the
AMD EDID was added. However, this check causes the following
out-of-bounds issues when using KASAN:
[ 27.804016] BUG: KASAN: slab-out-of-bounds in amdgpu_dm_update_freesync_caps+0xefa/0x17a0 [amdgpu]
[ 27.804788] Read of size 1 at addr ffff8881647fdb00 by task systemd-udevd/383
...
[ 27.821207] Memory state around the buggy address:
[ 27.821215] ffff8881647fda00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 27.821224] ffff8881647fda80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 27.821234] >ffff8881647fdb00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 27.821243] ^
[ 27.821250] ffff8881647fdb80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 27.821259] ffff8881647fdc00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[ 27.821268] ==================================================================
This is caused because the ID extraction happens outside of the range of
the edid lenght. This commit addresses this issue by considering the
amd_vsdb_block size.
(cherry picked from commit b7e381b1ccd5e778e3d9c44c669ad38439a861d8) |
| In the Linux kernel, the following vulnerability has been resolved:
drm/xe/ufence: Prefetch ufence addr to catch bogus address
access_ok() only checks for addr overflow so also try to read the addr
to catch invalid addr sent from userspace.
(cherry picked from commit 9408c4508483ffc60811e910a93d6425b8e63928) |
| In the Linux kernel, the following vulnerability has been resolved:
mm/slab: fix warning caused by duplicate kmem_cache creation in kmem_buckets_create
Commit b035f5a6d852 ("mm: slab: reduce the kmalloc() minimum alignment
if DMA bouncing possible") reduced ARCH_KMALLOC_MINALIGN to 8 on arm64.
However, with KASAN_HW_TAGS enabled, arch_slab_minalign() becomes 16.
This causes kmalloc_caches[*][8] to be aliased to kmalloc_caches[*][16],
resulting in kmem_buckets_create() attempting to create a kmem_cache for
size 16 twice. This duplication triggers warnings on boot:
[ 2.325108] ------------[ cut here ]------------
[ 2.325135] kmem_cache of name 'memdup_user-16' already exists
[ 2.325783] WARNING: CPU: 0 PID: 1 at mm/slab_common.c:107 __kmem_cache_create_args+0xb8/0x3b0
[ 2.327957] Modules linked in:
[ 2.328550] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 6.12.0-rc5mm-unstable-arm64+ #12
[ 2.328683] Hardware name: QEMU QEMU Virtual Machine, BIOS 2024.02-2 03/11/2024
[ 2.328790] pstate: 61000009 (nZCv daif -PAN -UAO -TCO +DIT -SSBS BTYPE=--)
[ 2.328911] pc : __kmem_cache_create_args+0xb8/0x3b0
[ 2.328930] lr : __kmem_cache_create_args+0xb8/0x3b0
[ 2.328942] sp : ffff800083d6fc50
[ 2.328961] x29: ffff800083d6fc50 x28: f2ff0000c1674410 x27: ffff8000820b0598
[ 2.329061] x26: 000000007fffffff x25: 0000000000000010 x24: 0000000000002000
[ 2.329101] x23: ffff800083d6fce8 x22: ffff8000832222e8 x21: ffff800083222388
[ 2.329118] x20: f2ff0000c1674410 x19: f5ff0000c16364c0 x18: ffff800083d80030
[ 2.329135] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[ 2.329152] x14: 0000000000000000 x13: 0a73747369786520 x12: 79646165726c6120
[ 2.329169] x11: 656820747563205b x10: 2d2d2d2d2d2d2d2d x9 : 0000000000000000
[ 2.329194] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000
[ 2.329210] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
[ 2.329226] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000
[ 2.329291] Call trace:
[ 2.329407] __kmem_cache_create_args+0xb8/0x3b0
[ 2.329499] kmem_buckets_create+0xfc/0x320
[ 2.329526] init_user_buckets+0x34/0x78
[ 2.329540] do_one_initcall+0x64/0x3c8
[ 2.329550] kernel_init_freeable+0x26c/0x578
[ 2.329562] kernel_init+0x3c/0x258
[ 2.329574] ret_from_fork+0x10/0x20
[ 2.329698] ---[ end trace 0000000000000000 ]---
[ 2.403704] ------------[ cut here ]------------
[ 2.404716] kmem_cache of name 'msg_msg-16' already exists
[ 2.404801] WARNING: CPU: 2 PID: 1 at mm/slab_common.c:107 __kmem_cache_create_args+0xb8/0x3b0
[ 2.404842] Modules linked in:
[ 2.404971] CPU: 2 UID: 0 PID: 1 Comm: swapper/0 Tainted: G W 6.12.0-rc5mm-unstable-arm64+ #12
[ 2.405026] Tainted: [W]=WARN
[ 2.405043] Hardware name: QEMU QEMU Virtual Machine, BIOS 2024.02-2 03/11/2024
[ 2.405057] pstate: 60400009 (nZCv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
[ 2.405079] pc : __kmem_cache_create_args+0xb8/0x3b0
[ 2.405100] lr : __kmem_cache_create_args+0xb8/0x3b0
[ 2.405111] sp : ffff800083d6fc50
[ 2.405115] x29: ffff800083d6fc50 x28: fbff0000c1674410 x27: ffff8000820b0598
[ 2.405135] x26: 000000000000ffd0 x25: 0000000000000010 x24: 0000000000006000
[ 2.405153] x23: ffff800083d6fce8 x22: ffff8000832222e8 x21: ffff800083222388
[ 2.405169] x20: fbff0000c1674410 x19: fdff0000c163d6c0 x18: ffff800083d80030
[ 2.405185] x17: 0000000000000000 x16: 0000000000000000 x15: 0000000000000000
[ 2.405201] x14: 0000000000000000 x13: 0a73747369786520 x12: 79646165726c6120
[ 2.405217] x11: 656820747563205b x10: 2d2d2d2d2d2d2d2d x9 : 0000000000000000
[ 2.405233] x8 : 0000000000000000 x7 : 0000000000000000 x6 : 0000000000000000
[ 2.405248] x5 : 0000000000000000 x4 : 0000000000000000 x3 : 0000000000000000
[ 2.405271] x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000
[ 2.405287] Call trace:
[ 2
---truncated--- |
| In the Linux kernel, the following vulnerability has been resolved:
media: mgb4: protect driver against spectre
Frequency range is set from sysfs via frequency_range_store(),
being vulnerable to spectre, as reported by smatch:
drivers/media/pci/mgb4/mgb4_cmt.c:231 mgb4_cmt_set_vin_freq_range() warn: potential spectre issue 'cmt_vals_in' [r]
drivers/media/pci/mgb4/mgb4_cmt.c:238 mgb4_cmt_set_vin_freq_range() warn: possible spectre second half. 'reg_set'
Fix it. |
| In the Linux kernel, the following vulnerability has been resolved:
ASoC: dapm: fix bounds checker error in dapm_widget_list_create
The widgets array in the snd_soc_dapm_widget_list has a __counted_by
attribute attached to it, which points to the num_widgets variable. This
attribute is used in bounds checking, and if it is not set before the
array is filled, then the bounds sanitizer will issue a warning or a
kernel panic if CONFIG_UBSAN_TRAP is set.
This patch sets the size of the widgets list calculated with
list_for_each as the initial value for num_widgets as it is used for
allocating memory for the array. It is updated with the actual number of
added elements after the array is filled. |
| In the Linux kernel, the following vulnerability has been resolved:
media: dvb-core: add missing buffer index check
dvb_vb2_expbuf() didn't check if the given buffer index was
for a valid buffer. Add this check. |
| In the Linux kernel, the following vulnerability has been resolved:
thunderbolt: Fix KASAN reported stack out-of-bounds read in tb_retimer_scan()
KASAN reported following issue:
BUG: KASAN: stack-out-of-bounds in tb_retimer_scan+0xffe/0x1550 [thunderbolt]
Read of size 4 at addr ffff88810111fc1c by task kworker/u56:0/11
CPU: 0 UID: 0 PID: 11 Comm: kworker/u56:0 Tainted: G U 6.11.0+ #1387
Tainted: [U]=USER
Workqueue: thunderbolt0 tb_handle_hotplug [thunderbolt]
Call Trace:
<TASK>
dump_stack_lvl+0x6c/0x90
print_report+0xd1/0x630
kasan_report+0xdb/0x110
__asan_report_load4_noabort+0x14/0x20
tb_retimer_scan+0xffe/0x1550 [thunderbolt]
tb_scan_port+0xa6f/0x2060 [thunderbolt]
tb_handle_hotplug+0x17b1/0x3080 [thunderbolt]
process_one_work+0x626/0x1100
worker_thread+0x6c8/0xfa0
kthread+0x2c8/0x3a0
ret_from_fork+0x3a/0x80
ret_from_fork_asm+0x1a/0x30
This happens because the loop variable still gets incremented by one so
max becomes 3 instead of 2, and this makes the second loop read past the
the array declared on the stack.
Fix this by assigning to max directly in the loop body. |
| In the Linux kernel, the following vulnerability has been resolved:
bpf: Check the remaining info_cnt before repeating btf fields
When trying to repeat the btf fields for array of nested struct, it
doesn't check the remaining info_cnt. The following splat will be
reported when the value of ret * nelems is greater than BTF_FIELDS_MAX:
------------[ cut here ]------------
UBSAN: array-index-out-of-bounds in ../kernel/bpf/btf.c:3951:49
index 11 is out of range for type 'btf_field_info [11]'
CPU: 6 UID: 0 PID: 411 Comm: test_progs ...... 6.11.0-rc4+ #1
Tainted: [O]=OOT_MODULE
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS ...
Call Trace:
<TASK>
dump_stack_lvl+0x57/0x70
dump_stack+0x10/0x20
ubsan_epilogue+0x9/0x40
__ubsan_handle_out_of_bounds+0x6f/0x80
? kallsyms_lookup_name+0x48/0xb0
btf_parse_fields+0x992/0xce0
map_create+0x591/0x770
__sys_bpf+0x229/0x2410
__x64_sys_bpf+0x1f/0x30
x64_sys_call+0x199/0x9f0
do_syscall_64+0x3b/0xc0
entry_SYSCALL_64_after_hwframe+0x4b/0x53
RIP: 0033:0x7fea56f2cc5d
......
</TASK>
---[ end trace ]---
Fix it by checking the remaining info_cnt in btf_repeat_fields() before
repeating the btf fields. |
| In the Linux kernel, the following vulnerability has been resolved:
RDMA/bnxt_re: Fix out of bound check
Driver exports pacing stats only on GenP5 and P7 adapters. But while
parsing the pacing stats, driver has a check for "rdev->dbr_pacing". This
caused a trace when KASAN is enabled.
BUG: KASAN: slab-out-of-bounds in bnxt_re_get_hw_stats+0x2b6a/0x2e00 [bnxt_re]
Write of size 8 at addr ffff8885942a6340 by task modprobe/4809 |
| In the Linux kernel, the following vulnerability has been resolved:
bpf: Add the missing BPF_LINK_TYPE invocation for sockmap
There is an out-of-bounds read in bpf_link_show_fdinfo() for the sockmap
link fd. Fix it by adding the missing BPF_LINK_TYPE invocation for
sockmap link
Also add comments for bpf_link_type to prevent missing updates in the
future. |
| A vulnerability, which was classified as problematic, was found in mruby up to 3.4.0-rc2. Affected is the function scope_new of the file mrbgems/mruby-compiler/core/codegen.c of the component nregs Handler. The manipulation leads to heap-based buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The name of the patch is 1fdd96104180cc0fb5d3cb086b05ab6458911bb9. It is recommended to apply a patch to fix this issue. |
| Mattermost versions 10.8.x <= 10.8.3, 10.5.x <= 10.5.8, 9.11.x <= 9.11.17, 10.10.x <= 10.10.0, 10.9.x <= 10.9.3 fail to validate import data which allows a system admin to crash the server via the bulk import feature. |
