| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
drm/meson: explicitly remove aggregate driver at module unload time
Because component_master_del wasn't being called when unloading the
meson_drm module, the aggregate device would linger forever in the global
aggregate_devices list. That means when unloading and reloading the
meson_dw_hdmi module, component_add would call into
try_to_bring_up_aggregate_device and find the unbound meson_drm aggregate
device.
This would in turn dereference some of the aggregate_device's struct
entries which point to memory automatically freed by the devres API when
unbinding the aggregate device from meson_drv_unbind, and trigger an
use-after-free bug:
[ +0.000014] =============================================================
[ +0.000007] BUG: KASAN: use-after-free in find_components+0x468/0x500
[ +0.000017] Read of size 8 at addr ffff000006731688 by task modprobe/2536
[ +0.000018] CPU: 4 PID: 2536 Comm: modprobe Tainted: G C O 5.19.0-rc6-lrmbkasan+ #1
[ +0.000010] Hardware name: Hardkernel ODROID-N2Plus (DT)
[ +0.000008] Call trace:
[ +0.000005] dump_backtrace+0x1ec/0x280
[ +0.000011] show_stack+0x24/0x80
[ +0.000007] dump_stack_lvl+0x98/0xd4
[ +0.000010] print_address_description.constprop.0+0x80/0x520
[ +0.000011] print_report+0x128/0x260
[ +0.000007] kasan_report+0xb8/0xfc
[ +0.000007] __asan_report_load8_noabort+0x3c/0x50
[ +0.000009] find_components+0x468/0x500
[ +0.000008] try_to_bring_up_aggregate_device+0x64/0x390
[ +0.000009] __component_add+0x1dc/0x49c
[ +0.000009] component_add+0x20/0x30
[ +0.000008] meson_dw_hdmi_probe+0x28/0x34 [meson_dw_hdmi]
[ +0.000013] platform_probe+0xd0/0x220
[ +0.000008] really_probe+0x3ac/0xa80
[ +0.000008] __driver_probe_device+0x1f8/0x400
[ +0.000008] driver_probe_device+0x68/0x1b0
[ +0.000008] __driver_attach+0x20c/0x480
[ +0.000009] bus_for_each_dev+0x114/0x1b0
[ +0.000007] driver_attach+0x48/0x64
[ +0.000009] bus_add_driver+0x390/0x564
[ +0.000007] driver_register+0x1a8/0x3e4
[ +0.000009] __platform_driver_register+0x6c/0x94
[ +0.000007] meson_dw_hdmi_platform_driver_init+0x30/0x1000 [meson_dw_hdmi]
[ +0.000014] do_one_initcall+0xc4/0x2b0
[ +0.000008] do_init_module+0x154/0x570
[ +0.000010] load_module+0x1a78/0x1ea4
[ +0.000008] __do_sys_init_module+0x184/0x1cc
[ +0.000008] __arm64_sys_init_module+0x78/0xb0
[ +0.000008] invoke_syscall+0x74/0x260
[ +0.000008] el0_svc_common.constprop.0+0xcc/0x260
[ +0.000009] do_el0_svc+0x50/0x70
[ +0.000008] el0_svc+0x68/0x1a0
[ +0.000009] el0t_64_sync_handler+0x11c/0x150
[ +0.000009] el0t_64_sync+0x18c/0x190
[ +0.000014] Allocated by task 902:
[ +0.000007] kasan_save_stack+0x2c/0x5c
[ +0.000009] __kasan_kmalloc+0x90/0xd0
[ +0.000007] __kmalloc_node+0x240/0x580
[ +0.000010] memcg_alloc_slab_cgroups+0xa4/0x1ac
[ +0.000010] memcg_slab_post_alloc_hook+0xbc/0x4c0
[ +0.000008] kmem_cache_alloc_node+0x1d0/0x490
[ +0.000009] __alloc_skb+0x1d4/0x310
[ +0.000010] alloc_skb_with_frags+0x8c/0x620
[ +0.000008] sock_alloc_send_pskb+0x5ac/0x6d0
[ +0.000010] unix_dgram_sendmsg+0x2e0/0x12f0
[ +0.000010] sock_sendmsg+0xcc/0x110
[ +0.000007] sock_write_iter+0x1d0/0x304
[ +0.000008] new_sync_write+0x364/0x460
[ +0.000007] vfs_write+0x420/0x5ac
[ +0.000008] ksys_write+0x19c/0x1f0
[ +0.000008] __arm64_sys_write+0x78/0xb0
[ +0.000007] invoke_syscall+0x74/0x260
[ +0.000008] el0_svc_common.constprop.0+0x1a8/0x260
[ +0.000009] do_el0_svc+0x50/0x70
[ +0.000007] el0_svc+0x68/0x1a0
[ +0.000008] el0t_64_sync_handler+0x11c/0x150
[ +0.000008] el0t_64_sync+0x18c/0x190
[ +0.000013] Freed by task 2509:
[ +0.000008] kasan_save_stack+0x2c/0x5c
[ +0.000007] kasan_set_track+0x2c/0x40
[ +0.000008] kasan_set_free_info+0x28/0x50
[ +0.000008] ____kasan_slab_free+0x128/0x1d4
[ +0.000008] __kasan_slab_free+0x18/0x24
[ +0.000007] slab_free_freelist_hook+0x108/0x230
[ +0.000010]
---truncated--- |
| In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Fix potential null-deref in dm_resume
[Why]
Fixing smatch error:
dm_resume() error: we previously assumed 'aconnector->dc_link' could be null
[How]
Check if dc_link null at the beginning of the loop,
so further checks can be dropped. |
| In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: Fix size validation for non-exclusive domains (v4)
Fix amdgpu_bo_validate_size() to check whether the TTM domain manager for the
requested memory exists, else we get a kernel oops when dereferencing "man".
v2: Make the patch standalone, i.e. not dependent on local patches.
v3: Preserve old behaviour and just check that the manager pointer is not
NULL.
v4: Complain if GTT domain requested and it is uninitialized--most likely a
bug. |
| In the Linux kernel, the following vulnerability has been resolved:
staging: rtl8723bs: fix a potential memory leak in rtw_init_cmd_priv()
In rtw_init_cmd_priv(), if `pcmdpriv->rsp_allocated_buf` is allocated
in failure, then `pcmdpriv->cmd_allocated_buf` will be not properly
released. Besides, considering there are only two error paths and the
first one can directly return, so we do not need implicitly jump to the
`exit` tag to execute the error handler.
So this patch added `kfree(pcmdpriv->cmd_allocated_buf);` on the error
path to release the resource and simplified the return logic of
rtw_init_cmd_priv(). As there is no proper device to test with, no runtime
testing was performed. |
| In the Linux kernel, the following vulnerability has been resolved:
arm64: fix oops in concurrently setting insn_emulation sysctls
emulation_proc_handler() changes table->data for proc_dointvec_minmax
and can generate the following Oops if called concurrently with itself:
| Unable to handle kernel NULL pointer dereference at virtual address 0000000000000010
| Internal error: Oops: 96000006 [#1] SMP
| Call trace:
| update_insn_emulation_mode+0xc0/0x148
| emulation_proc_handler+0x64/0xb8
| proc_sys_call_handler+0x9c/0xf8
| proc_sys_write+0x18/0x20
| __vfs_write+0x20/0x48
| vfs_write+0xe4/0x1d0
| ksys_write+0x70/0xf8
| __arm64_sys_write+0x20/0x28
| el0_svc_common.constprop.0+0x7c/0x1c0
| el0_svc_handler+0x2c/0xa0
| el0_svc+0x8/0x200
To fix this issue, keep the table->data as &insn->current_mode and
use container_of() to retrieve the insn pointer. Another mutex is
used to protect against the current_mode update but not for retrieving
insn_emulation as table->data is no longer changing. |
| In the Linux kernel, the following vulnerability has been resolved:
arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall
If a compat process tries to execute an unknown system call above the
__ARM_NR_COMPAT_END number, the kernel sends a SIGILL signal to the
offending process. Information about the error is printed to dmesg in
compat_arm_syscall() -> arm64_notify_die() -> arm64_force_sig_fault() ->
arm64_show_signal().
arm64_show_signal() interprets a non-zero value for
current->thread.fault_code as an exception syndrome and displays the
message associated with the ESR_ELx.EC field (bits 31:26).
current->thread.fault_code is set in compat_arm_syscall() ->
arm64_notify_die() with the bad syscall number instead of a valid ESR_ELx
value. This means that the ESR_ELx.EC field has the value that the user set
for the syscall number and the kernel can end up printing bogus exception
messages*. For example, for the syscall number 0x68000000, which evaluates
to ESR_ELx.EC value of 0x1A (ESR_ELx_EC_FPAC) the kernel prints this error:
[ 18.349161] syscall[300]: unhandled exception: ERET/ERETAA/ERETAB, ESR 0x68000000, Oops - bad compat syscall(2) in syscall[10000+50000]
[ 18.350639] CPU: 2 PID: 300 Comm: syscall Not tainted 5.18.0-rc1 #79
[ 18.351249] Hardware name: Pine64 RockPro64 v2.0 (DT)
[..]
which is misleading, as the bad compat syscall has nothing to do with
pointer authentication.
Stop arm64_show_signal() from printing exception syndrome information by
having compat_arm_syscall() set the ESR_ELx value to 0, as it has no
meaning for an invalid system call number. The example above now becomes:
[ 19.935275] syscall[301]: unhandled exception: Oops - bad compat syscall(2) in syscall[10000+50000]
[ 19.936124] CPU: 1 PID: 301 Comm: syscall Not tainted 5.18.0-rc1-00005-g7e08006d4102 #80
[ 19.936894] Hardware name: Pine64 RockPro64 v2.0 (DT)
[..]
which although shows less information because the syscall number,
wrongfully advertised as the ESR value, is missing, it is better than
showing plainly wrong information. The syscall number can be easily
obtained with strace.
*A 32-bit value above or equal to 0x8000_0000 is interpreted as a negative
integer in compat_arm_syscal() and the condition scno < __ARM_NR_COMPAT_END
evaluates to true; the syscall will exit to userspace in this case with the
ENOSYS error code instead of arm64_notify_die() being called. |
| In the Linux kernel, the following vulnerability has been resolved:
nvme-rdma: fix possible use-after-free in transport error_recovery work
While nvme_rdma_submit_async_event_work is checking the ctrl and queue
state before preparing the AER command and scheduling io_work, in order
to fully prevent a race where this check is not reliable the error
recovery work must flush async_event_work before continuing to destroy
the admin queue after setting the ctrl state to RESETTING such that
there is no race .submit_async_event and the error recovery handler
itself changing the ctrl state. |
| In the Linux kernel, the following vulnerability has been resolved:
drm/gma500: Fix WARN_ON(lock->magic != lock) error
psb_gem_unpin() calls dma_resv_lock() but the underlying ww_mutex
gets destroyed by drm_gem_object_release() move the
drm_gem_object_release() call in psb_gem_free_object() to after
the unpin to fix the below warning:
[ 79.693962] ------------[ cut here ]------------
[ 79.693992] DEBUG_LOCKS_WARN_ON(lock->magic != lock)
[ 79.694015] WARNING: CPU: 0 PID: 240 at kernel/locking/mutex.c:582 __ww_mutex_lock.constprop.0+0x569/0xfb0
[ 79.694052] Modules linked in: rfcomm snd_seq_dummy snd_hrtimer qrtr bnep ath9k ath9k_common ath9k_hw snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel ath3k snd_intel_dspcfg mac80211 snd_intel_sdw_acpi btusb snd_hda_codec btrtl btbcm btintel btmtk bluetooth at24 snd_hda_core snd_hwdep uvcvideo snd_seq libarc4 videobuf2_vmalloc ath videobuf2_memops videobuf2_v4l2 videobuf2_common snd_seq_device videodev acer_wmi intel_powerclamp coretemp mc snd_pcm joydev sparse_keymap ecdh_generic pcspkr wmi_bmof cfg80211 i2c_i801 i2c_smbus snd_timer snd r8169 rfkill lpc_ich soundcore acpi_cpufreq zram rtsx_pci_sdmmc mmc_core serio_raw rtsx_pci gma500_gfx(E) video wmi ip6_tables ip_tables i2c_dev fuse
[ 79.694436] CPU: 0 PID: 240 Comm: plymouthd Tainted: G W E 6.0.0-rc3+ #490
[ 79.694457] Hardware name: Packard Bell dot s/SJE01_CT, BIOS V1.10 07/23/2013
[ 79.694469] RIP: 0010:__ww_mutex_lock.constprop.0+0x569/0xfb0
[ 79.694496] Code: ff 85 c0 0f 84 15 fb ff ff 8b 05 ca 3c 11 01 85 c0 0f 85 07 fb ff ff 48 c7 c6 30 cb 84 aa 48 c7 c7 a3 e1 82 aa e8 ac 29 f8 ff <0f> 0b e9 ed fa ff ff e8 5b 83 8a ff 85 c0 74 10 44 8b 0d 98 3c 11
[ 79.694513] RSP: 0018:ffffad1dc048bbe0 EFLAGS: 00010282
[ 79.694623] RAX: 0000000000000028 RBX: 0000000000000000 RCX: 0000000000000000
[ 79.694636] RDX: 0000000000000001 RSI: ffffffffaa8b0ffc RDI: 00000000ffffffff
[ 79.694650] RBP: ffffad1dc048bc80 R08: 0000000000000000 R09: ffffad1dc048ba90
[ 79.694662] R10: 0000000000000003 R11: ffffffffaad62fe8 R12: ffff9ff302103138
[ 79.694675] R13: ffff9ff306ec8000 R14: ffff9ff307779078 R15: ffff9ff3014c0270
[ 79.694690] FS: 00007ff1cccf1740(0000) GS:ffff9ff3bc200000(0000) knlGS:0000000000000000
[ 79.694705] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 79.694719] CR2: 0000559ecbcb4420 CR3: 0000000013210000 CR4: 00000000000006f0
[ 79.694734] Call Trace:
[ 79.694749] <TASK>
[ 79.694761] ? __schedule+0x47f/0x1670
[ 79.694796] ? psb_gem_unpin+0x27/0x1a0 [gma500_gfx]
[ 79.694830] ? lock_is_held_type+0xe3/0x140
[ 79.694864] ? ww_mutex_lock+0x38/0xa0
[ 79.694885] ? __cond_resched+0x1c/0x30
[ 79.694902] ww_mutex_lock+0x38/0xa0
[ 79.694925] psb_gem_unpin+0x27/0x1a0 [gma500_gfx]
[ 79.694964] psb_gem_unpin+0x199/0x1a0 [gma500_gfx]
[ 79.694996] drm_gem_object_release_handle+0x50/0x60
[ 79.695020] ? drm_gem_object_handle_put_unlocked+0xf0/0xf0
[ 79.695042] idr_for_each+0x4b/0xb0
[ 79.695066] ? _raw_spin_unlock_irqrestore+0x30/0x60
[ 79.695095] drm_gem_release+0x1c/0x30
[ 79.695118] drm_file_free.part.0+0x1ea/0x260
[ 79.695150] drm_release+0x6a/0x120
[ 79.695175] __fput+0x9f/0x260
[ 79.695203] task_work_run+0x59/0xa0
[ 79.695227] do_exit+0x387/0xbe0
[ 79.695250] ? seqcount_lockdep_reader_access.constprop.0+0x82/0x90
[ 79.695275] ? lockdep_hardirqs_on+0x7d/0x100
[ 79.695304] do_group_exit+0x33/0xb0
[ 79.695331] __x64_sys_exit_group+0x14/0x20
[ 79.695353] do_syscall_64+0x58/0x80
[ 79.695376] ? up_read+0x17/0x20
[ 79.695401] ? lock_is_held_type+0xe3/0x140
[ 79.695429] ? asm_exc_page_fault+0x22/0x30
[ 79.695450] ? lockdep_hardirqs_on+0x7d/0x100
[ 79.695473] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 79.695493] RIP: 0033:0x7ff1ccefe3f1
[ 79.695516] Code: Unable to access opcode bytes at RIP 0x7ff1ccefe3c7.
[ 79.695607] RSP: 002b:00007ffed4413378 EFLAGS:
---truncated--- |
| In the Linux kernel, the following vulnerability has been resolved:
drm/amdkfd: Fix UBSAN shift-out-of-bounds warning
If get_num_sdma_queues or get_num_xgmi_sdma_queues is 0, we end up
doing a shift operation where the number of bits shifted equals
number of bits in the operand. This behaviour is undefined.
Set num_sdma_queues or num_xgmi_sdma_queues to ULLONG_MAX, if the
count is >= number of bits in the operand.
Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/1472 |
| The Flex Store Users plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.1.0. This is due to the 'fsUserHandle::signup' and the 'fsSellerRole::add_role_seller' functions not restricting what user roles a user can register with. This makes it possible for unauthenticated attackers to supply the 'administrator' role during registration and gain administrator access to the site. Note: The vulnerability can be exploited with the 'fs_type' parameter if the Flex Store Seller plugin is also activated. |
| The Pure WC Variation Swatches WordPress plugin through 1.1.7 does not have an authorization check when updating its settings, which could allow any authenticated users to update them. |
| Glutton V1 service endpoints were exposed without any authentication on Gotham stacks, this could have allowed users that did not have any permission to hit glutton backend directly and read/update/delete data. The affected service has been patched and automatically deployed to all Apollo-managed Gotham Instances |
| Memory safety bugs present in Firefox 146. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 146.0.1. |
| Custom Question Answering Elevation of Privilege Vulnerability |
| Apache NiFi 1.20.0 through 2.6.0 include the GetAsanaObject Processor, which requires integration with a configurable Distribute Map Cache Client Service for storing and retrieving state information. The GetAsanaObject Processor used generic Java Object serialization and deserialization without filtering. Unfiltered Java object deserialization does not provide protection against crafted state information stored in the cache server configured for GetAsanaObject. Exploitation requires an Apache NiFi system running with the GetAsanaObject Processor, and direct access to the configured cache server. Upgrading to Apache NiFi 2.7.0 is the recommended mitigation, which replaces Java Object serialization with JSON serialization. Removing the GetAsanaObject Processor located in the nifi-asana-processors-nar bundle also prevents exploitation. |
| '.../...//' in Microsoft Purview allows an authorized attacker to execute code over a network. |
| Improper authorization in Microsoft Partner Center allows an unauthorized attacker to elevate privileges over a network. |
| Improper control of generation of code ('code injection') in Azure Container Apps allows an unauthorized attacker to execute code over a network. |
| An Out-of-bounds Write vulnerability in WatchGuard Fireware OS may allow a remote unauthenticated attacker to execute arbitrary code. This vulnerability affects both the Mobile User VPN with IKEv2 and the Branch Office VPN using IKEv2 when configured with a dynamic gateway peer.This vulnerability affects Fireware OS 11.10.2 up to and including 11.12.4_Update1, 12.0 up to and including 12.11.5 and 2025.1 up to and including 2025.1.3. |
| IBM InfoSphere BigInsights before 2.1.0.3 allows remote authenticated users to bypass intended file and directory restrictions, or access untrusted data or code, via crafted parameters in unspecified API calls. |
