| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
erofs: avoid infinite loop due to incomplete zstd-compressed data
Currently, the decompression logic incorrectly spins if compressed
data is truncated in crafted (deliberately corrupted) images. |
| In the Linux kernel, the following vulnerability has been resolved:
ALSA: hda/hdmi: Fix breakage at probing nvhdmi-mcp driver
After restructuring and splitting the HDMI codec driver code, each
HDMI codec driver contains the own build_controls and build_pcms ops.
A copy-n-paste error put the wrong entries for nvhdmi-mcp driver; both
build_controls and build_pcms are swapped. Unfortunately both
callbacks have the very same form, and the compiler didn't complain
it, either. This resulted in a NULL dereference because the PCM
instance hasn't been initialized at calling the build_controls
callback.
Fix it by passing the proper entries. |
| In the Linux kernel, the following vulnerability has been resolved:
drm/plane: Fix create_in_format_blob() return value
create_in_format_blob() is either supposed to return a valid
pointer or an error, but never NULL. The caller will dereference
the blob when it is not an error, and thus will oops if NULL
returned. Return proper error values in the failure cases. |
| In the Linux kernel, the following vulnerability has been resolved:
codetag: debug: handle existing CODETAG_EMPTY in mark_objexts_empty for slabobj_ext
When alloc_slab_obj_exts() fails and then later succeeds in allocating a
slab extension vector, it calls handle_failed_objexts_alloc() to mark all
objects in the vector as empty. As a result all objects in this slab
(slabA) will have their extensions set to CODETAG_EMPTY.
Later on if this slabA is used to allocate a slabobj_ext vector for
another slab (slabB), we end up with the slabB->obj_exts pointing to a
slabobj_ext vector that itself has a non-NULL slabobj_ext equal to
CODETAG_EMPTY. When slabB gets freed, free_slab_obj_exts() is called to
free slabB->obj_exts vector.
free_slab_obj_exts() calls mark_objexts_empty(slabB->obj_exts) which will
generate a warning because it expects slabobj_ext vectors to have a NULL
obj_ext, not CODETAG_EMPTY.
Modify mark_objexts_empty() to skip the warning and setting the obj_ext
value if it's already set to CODETAG_EMPTY.
To quickly detect this WARN, I modified the code from
WARN_ON(slab_exts[offs].ref.ct) to BUG_ON(slab_exts[offs].ref.ct == 1);
We then obtained this message:
[21630.898561] ------------[ cut here ]------------
[21630.898596] kernel BUG at mm/slub.c:2050!
[21630.898611] Internal error: Oops - BUG: 00000000f2000800 [#1] SMP
[21630.900372] Modules linked in: squashfs isofs vfio_iommu_type1
vhost_vsock vfio vhost_net vmw_vsock_virtio_transport_common vhost tap
vhost_iotlb iommufd vsock binfmt_misc nfsv3 nfs_acl nfs lockd grace
netfs tls rds dns_resolver tun brd overlay ntfs3 exfat btrfs
blake2b_generic xor xor_neon raid6_pq loop sctp ip6_udp_tunnel
udp_tunnel nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib
nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct
nft_chain_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4
nf_tables rfkill ip_set sunrpc vfat fat joydev sg sch_fq_codel nfnetlink
virtio_gpu sr_mod cdrom drm_client_lib virtio_dma_buf drm_shmem_helper
drm_kms_helper drm ghash_ce backlight virtio_net virtio_blk virtio_scsi
net_failover virtio_console failover virtio_mmio dm_mirror
dm_region_hash dm_log dm_multipath dm_mod fuse i2c_dev virtio_pci
virtio_pci_legacy_dev virtio_pci_modern_dev virtio virtio_ring autofs4
aes_neon_bs aes_ce_blk [last unloaded: hwpoison_inject]
[21630.909177] CPU: 3 UID: 0 PID: 3787 Comm: kylin-process-m Kdump:
loaded Tainted: G W 6.18.0-rc1+ #74 PREEMPT(voluntary)
[21630.910495] Tainted: [W]=WARN
[21630.910867] Hardware name: QEMU KVM Virtual Machine, BIOS unknown
2/2/2022
[21630.911625] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS
BTYPE=--)
[21630.912392] pc : __free_slab+0x228/0x250
[21630.912868] lr : __free_slab+0x18c/0x250[21630.913334] sp :
ffff8000a02f73e0
[21630.913830] x29: ffff8000a02f73e0 x28: fffffdffc43fc800 x27:
ffff0000c0011c40
[21630.914677] x26: ffff0000c000cac0 x25: ffff00010fe5e5f0 x24:
ffff000102199b40
[21630.915469] x23: 0000000000000003 x22: 0000000000000003 x21:
ffff0000c0011c40
[21630.916259] x20: fffffdffc4086600 x19: fffffdffc43fc800 x18:
0000000000000000
[21630.917048] x17: 0000000000000000 x16: 0000000000000000 x15:
0000000000000000
[21630.917837] x14: 0000000000000000 x13: 0000000000000000 x12:
ffff70001405ee66
[21630.918640] x11: 1ffff0001405ee65 x10: ffff70001405ee65 x9 :
ffff800080a295dc
[21630.919442] x8 : ffff8000a02f7330 x7 : 0000000000000000 x6 :
0000000000003000
[21630.920232] x5 : 0000000024924925 x4 : 0000000000000001 x3 :
0000000000000007
[21630.921021] x2 : 0000000000001b40 x1 : 000000000000001f x0 :
0000000000000001
[21630.921810] Call trace:
[21630.922130] __free_slab+0x228/0x250 (P)
[21630.922669] free_slab+0x38/0x118
[21630.923079] free_to_partial_list+0x1d4/0x340
[21630.923591] __slab_free+0x24c/0x348
[21630.924024] ___cache_free+0xf0/0x110
[21630.924468] qlist_free_all+0x78/0x130
[21630.924922] kasan_quarantine_reduce+0x11
---truncated--- |
| In the Linux kernel, the following vulnerability has been resolved:
crash: fix crashkernel resource shrink
When crashkernel is configured with a high reservation, shrinking its
value below the low crashkernel reservation causes two issues:
1. Invalid crashkernel resource objects
2. Kernel crash if crashkernel shrinking is done twice
For example, with crashkernel=200M,high, the kernel reserves 200MB of high
memory and some default low memory (say 256MB). The reservation appears
as:
cat /proc/iomem | grep -i crash
af000000-beffffff : Crash kernel
433000000-43f7fffff : Crash kernel
If crashkernel is then shrunk to 50MB (echo 52428800 >
/sys/kernel/kexec_crash_size), /proc/iomem still shows 256MB reserved:
af000000-beffffff : Crash kernel
Instead, it should show 50MB:
af000000-b21fffff : Crash kernel
Further shrinking crashkernel to 40MB causes a kernel crash with the
following trace (x86):
BUG: kernel NULL pointer dereference, address: 0000000000000038
PGD 0 P4D 0
Oops: 0000 [#1] PREEMPT SMP NOPTI
<snip...>
Call Trace: <TASK>
? __die_body.cold+0x19/0x27
? page_fault_oops+0x15a/0x2f0
? search_module_extables+0x19/0x60
? search_bpf_extables+0x5f/0x80
? exc_page_fault+0x7e/0x180
? asm_exc_page_fault+0x26/0x30
? __release_resource+0xd/0xb0
release_resource+0x26/0x40
__crash_shrink_memory+0xe5/0x110
crash_shrink_memory+0x12a/0x190
kexec_crash_size_store+0x41/0x80
kernfs_fop_write_iter+0x141/0x1f0
vfs_write+0x294/0x460
ksys_write+0x6d/0xf0
<snip...>
This happens because __crash_shrink_memory()/kernel/crash_core.c
incorrectly updates the crashk_res resource object even when
crashk_low_res should be updated.
Fix this by ensuring the correct crashkernel resource object is updated
when shrinking crashkernel memory. |
| In the Linux kernel, the following vulnerability has been resolved:
media: imon: make send_packet() more robust
syzbot is reporting that imon has three problems which result in
hung tasks due to forever holding device lock [1].
First problem is that when usb_rx_callback_intf0() once got -EPROTO error
after ictx->dev_present_intf0 became true, usb_rx_callback_intf0()
resubmits urb after printk(), and resubmitted urb causes
usb_rx_callback_intf0() to again get -EPROTO error. This results in
printk() flooding (RCU stalls).
Alan Stern commented [2] that
In theory it's okay to resubmit _if_ the driver has a robust
error-recovery scheme (such as giving up after some fixed limit on the
number of errors or after some fixed time has elapsed, perhaps with a
time delay to prevent a flood of errors). Most drivers don't bother to
do this; they simply give up right away. This makes them more
vulnerable to short-term noise interference during USB transfers, but in
reality such interference is quite rare. There's nothing really wrong
with giving up right away.
but imon has a poor error-recovery scheme which just retries forever;
this behavior should be fixed.
Since I'm not sure whether it is safe for imon users to give up upon any
error code, this patch takes care of only union of error codes chosen from
modules in drivers/media/rc/ directory which handle -EPROTO error (i.e.
ir_toy, mceusb and igorplugusb).
Second problem is that when usb_rx_callback_intf0() once got -EPROTO error
before ictx->dev_present_intf0 becomes true, usb_rx_callback_intf0() always
resubmits urb due to commit 8791d63af0cf ("[media] imon: don't wedge
hardware after early callbacks"). Move the ictx->dev_present_intf0 test
introduced by commit 6f6b90c9231a ("[media] imon: don't parse scancodes
until intf configured") to immediately before imon_incoming_packet(), or
the first problem explained above happens without printk() flooding (i.e.
hung task).
Third problem is that when usb_rx_callback_intf0() is not called for some
reason (e.g. flaky hardware; the reproducer for this problem sometimes
prevents usb_rx_callback_intf0() from being called),
wait_for_completion_interruptible() in send_packet() never returns (i.e.
hung task). As a workaround for such situation, change send_packet() to
wait for completion with timeout of 10 seconds. |
| In the Linux kernel, the following vulnerability has been resolved:
drm/amd/display: Cache streams targeting link when performing LT automation
[WHY]
Last LT automation update can cause crash by referencing current_state and
calling into dc_update_planes_and_stream which may clobber current_state.
[HOW]
Cache relevant stream pointers and iterate through them instead of relying
on the current_state. |
| In the Linux kernel, the following vulnerability has been resolved:
net: mdio: Check regmap pointer returned by device_node_to_regmap()
The call to device_node_to_regmap() in airoha_mdio_probe() can return
an ERR_PTR() if regmap initialization fails. Currently, the driver
stores the pointer without validation, which could lead to a crash
if it is later dereferenced.
Add an IS_ERR() check and return the corresponding error code to make
the probe path more robust. |
| In the Linux kernel, the following vulnerability has been resolved:
ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up
The function ring_buffer_map_get_reader() is a bit more strict than the
other get reader functions, and except for certain situations the
rb_get_reader_page() should not return NULL. If it does, it triggers a
warning.
This warning was triggering but after looking at why, it was because
another acceptable situation was happening and it wasn't checked for.
If the reader catches up to the writer and there's still data to be read
on the reader page, then the rb_get_reader_page() will return NULL as
there's no new page to get.
In this situation, the reader page should not be updated and no warning
should trigger. |
| In the Linux kernel, the following vulnerability has been resolved:
Input: pegasus-notetaker - fix potential out-of-bounds access
In the pegasus_notetaker driver, the pegasus_probe() function allocates
the URB transfer buffer using the wMaxPacketSize value from
the endpoint descriptor. An attacker can use a malicious USB descriptor
to force the allocation of a very small buffer.
Subsequently, if the device sends an interrupt packet with a specific
pattern (e.g., where the first byte is 0x80 or 0x42),
the pegasus_parse_packet() function parses the packet without checking
the allocated buffer size. This leads to an out-of-bounds memory access. |
| In the Linux kernel, the following vulnerability has been resolved:
blk-cgroup: fix possible deadlock while configuring policy
Following deadlock can be triggered easily by lockdep:
WARNING: possible circular locking dependency detected
6.17.0-rc3-00124-ga12c2658ced0 #1665 Not tainted
------------------------------------------------------
check/1334 is trying to acquire lock:
ff1100011d9d0678 (&q->sysfs_lock){+.+.}-{4:4}, at: blk_unregister_queue+0x53/0x180
but task is already holding lock:
ff1100011d9d00e0 (&q->q_usage_counter(queue)#3){++++}-{0:0}, at: del_gendisk+0xba/0x110
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #2 (&q->q_usage_counter(queue)#3){++++}-{0:0}:
blk_queue_enter+0x40b/0x470
blkg_conf_prep+0x7b/0x3c0
tg_set_limit+0x10a/0x3e0
cgroup_file_write+0xc6/0x420
kernfs_fop_write_iter+0x189/0x280
vfs_write+0x256/0x490
ksys_write+0x83/0x190
__x64_sys_write+0x21/0x30
x64_sys_call+0x4608/0x4630
do_syscall_64+0xdb/0x6b0
entry_SYSCALL_64_after_hwframe+0x76/0x7e
-> #1 (&q->rq_qos_mutex){+.+.}-{4:4}:
__mutex_lock+0xd8/0xf50
mutex_lock_nested+0x2b/0x40
wbt_init+0x17e/0x280
wbt_enable_default+0xe9/0x140
blk_register_queue+0x1da/0x2e0
__add_disk+0x38c/0x5d0
add_disk_fwnode+0x89/0x250
device_add_disk+0x18/0x30
virtblk_probe+0x13a3/0x1800
virtio_dev_probe+0x389/0x610
really_probe+0x136/0x620
__driver_probe_device+0xb3/0x230
driver_probe_device+0x2f/0xe0
__driver_attach+0x158/0x250
bus_for_each_dev+0xa9/0x130
driver_attach+0x26/0x40
bus_add_driver+0x178/0x3d0
driver_register+0x7d/0x1c0
__register_virtio_driver+0x2c/0x60
virtio_blk_init+0x6f/0xe0
do_one_initcall+0x94/0x540
kernel_init_freeable+0x56a/0x7b0
kernel_init+0x2b/0x270
ret_from_fork+0x268/0x4c0
ret_from_fork_asm+0x1a/0x30
-> #0 (&q->sysfs_lock){+.+.}-{4:4}:
__lock_acquire+0x1835/0x2940
lock_acquire+0xf9/0x450
__mutex_lock+0xd8/0xf50
mutex_lock_nested+0x2b/0x40
blk_unregister_queue+0x53/0x180
__del_gendisk+0x226/0x690
del_gendisk+0xba/0x110
sd_remove+0x49/0xb0 [sd_mod]
device_remove+0x87/0xb0
device_release_driver_internal+0x11e/0x230
device_release_driver+0x1a/0x30
bus_remove_device+0x14d/0x220
device_del+0x1e1/0x5a0
__scsi_remove_device+0x1ff/0x2f0
scsi_remove_device+0x37/0x60
sdev_store_delete+0x77/0x100
dev_attr_store+0x1f/0x40
sysfs_kf_write+0x65/0x90
kernfs_fop_write_iter+0x189/0x280
vfs_write+0x256/0x490
ksys_write+0x83/0x190
__x64_sys_write+0x21/0x30
x64_sys_call+0x4608/0x4630
do_syscall_64+0xdb/0x6b0
entry_SYSCALL_64_after_hwframe+0x76/0x7e
other info that might help us debug this:
Chain exists of:
&q->sysfs_lock --> &q->rq_qos_mutex --> &q->q_usage_counter(queue)#3
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(&q->q_usage_counter(queue)#3);
lock(&q->rq_qos_mutex);
lock(&q->q_usage_counter(queue)#3);
lock(&q->sysfs_lock);
Root cause is that queue_usage_counter is grabbed with rq_qos_mutex
held in blkg_conf_prep(), while queue should be freezed before
rq_qos_mutex from other context.
The blk_queue_enter() from blkg_conf_prep() is used to protect against
policy deactivation, which is already protected with blkcg_mutex, hence
convert blk_queue_enter() to blkcg_mutex to fix this problem. Meanwhile,
consider that blkcg_mutex is held after queue is freezed from policy
deactivation, also convert blkg_alloc() to use GFP_NOIO. |
| In the Linux kernel, the following vulnerability has been resolved:
PCI: cadence: Check for the existence of cdns_pcie::ops before using it
cdns_pcie::ops might not be populated by all the Cadence glue drivers. This
is going to be true for the upcoming Sophgo platform which doesn't set the
ops.
Hence, add a check to prevent NULL pointer dereference.
[mani: reworded subject and description] |
| In the Linux kernel, the following vulnerability has been resolved:
crypto: aspeed - fix double free caused by devm
The clock obtained via devm_clk_get_enabled() is automatically managed
by devres and will be disabled and freed on driver detach. Manually
calling clk_disable_unprepare() in error path and remove function
causes double free.
Remove the manual clock cleanup in both aspeed_acry_probe()'s error
path and aspeed_acry_remove(). |
| In the Linux kernel, the following vulnerability has been resolved:
ceph: fix crash in process_v2_sparse_read() for encrypted directories
The crash in process_v2_sparse_read() for fscrypt-encrypted directories
has been reported. Issue takes place for Ceph msgr2 protocol in secure
mode. It can be reproduced by the steps:
sudo mount -t ceph :/ /mnt/cephfs/ -o name=admin,fs=cephfs,ms_mode=secure
(1) mkdir /mnt/cephfs/fscrypt-test-3
(2) cp area_decrypted.tar /mnt/cephfs/fscrypt-test-3
(3) fscrypt encrypt --source=raw_key --key=./my.key /mnt/cephfs/fscrypt-test-3
(4) fscrypt lock /mnt/cephfs/fscrypt-test-3
(5) fscrypt unlock --key=my.key /mnt/cephfs/fscrypt-test-3
(6) cat /mnt/cephfs/fscrypt-test-3/area_decrypted.tar
(7) Issue has been triggered
[ 408.072247] ------------[ cut here ]------------
[ 408.072251] WARNING: CPU: 1 PID: 392 at net/ceph/messenger_v2.c:865
ceph_con_v2_try_read+0x4b39/0x72f0
[ 408.072267] Modules linked in: intel_rapl_msr intel_rapl_common
intel_uncore_frequency_common intel_pmc_core pmt_telemetry pmt_discovery
pmt_class intel_pmc_ssram_telemetry intel_vsec kvm_intel joydev kvm irqbypass
polyval_clmulni ghash_clmulni_intel aesni_intel rapl input_leds psmouse
serio_raw i2c_piix4 vga16fb bochs vgastate i2c_smbus floppy mac_hid qemu_fw_cfg
pata_acpi sch_fq_codel rbd msr parport_pc ppdev lp parport efi_pstore
[ 408.072304] CPU: 1 UID: 0 PID: 392 Comm: kworker/1:3 Not tainted 6.17.0-rc7+
[ 408.072307] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS
1.17.0-5.fc42 04/01/2014
[ 408.072310] Workqueue: ceph-msgr ceph_con_workfn
[ 408.072314] RIP: 0010:ceph_con_v2_try_read+0x4b39/0x72f0
[ 408.072317] Code: c7 c1 20 f0 d4 ae 50 31 d2 48 c7 c6 60 27 d5 ae 48 c7 c7 f8
8e 6f b0 68 60 38 d5 ae e8 00 47 61 fe 48 83 c4 18 e9 ac fc ff ff <0f> 0b e9 06
fe ff ff 4c 8b 9d 98 fd ff ff 0f 84 64 e7 ff ff 89 85
[ 408.072319] RSP: 0018:ffff88811c3e7a30 EFLAGS: 00010246
[ 408.072322] RAX: ffffed1024874c6f RBX: ffffea00042c2b40 RCX: 0000000000000f38
[ 408.072324] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 408.072325] RBP: ffff88811c3e7ca8 R08: 0000000000000000 R09: 00000000000000c8
[ 408.072326] R10: 00000000000000c8 R11: 0000000000000000 R12: 00000000000000c8
[ 408.072327] R13: dffffc0000000000 R14: ffff8881243a6030 R15: 0000000000003000
[ 408.072329] FS: 0000000000000000(0000) GS:ffff88823eadf000(0000)
knlGS:0000000000000000
[ 408.072331] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 408.072332] CR2: 000000c0003c6000 CR3: 000000010c106005 CR4: 0000000000772ef0
[ 408.072336] PKRU: 55555554
[ 408.072337] Call Trace:
[ 408.072338] <TASK>
[ 408.072340] ? sched_clock_noinstr+0x9/0x10
[ 408.072344] ? __pfx_ceph_con_v2_try_read+0x10/0x10
[ 408.072347] ? _raw_spin_unlock+0xe/0x40
[ 408.072349] ? finish_task_switch.isra.0+0x15d/0x830
[ 408.072353] ? __kasan_check_write+0x14/0x30
[ 408.072357] ? mutex_lock+0x84/0xe0
[ 408.072359] ? __pfx_mutex_lock+0x10/0x10
[ 408.072361] ceph_con_workfn+0x27e/0x10e0
[ 408.072364] ? metric_delayed_work+0x311/0x2c50
[ 408.072367] process_one_work+0x611/0xe20
[ 408.072371] ? __kasan_check_write+0x14/0x30
[ 408.072373] worker_thread+0x7e3/0x1580
[ 408.072375] ? __pfx__raw_spin_lock_irqsave+0x10/0x10
[ 408.072378] ? __pfx_worker_thread+0x10/0x10
[ 408.072381] kthread+0x381/0x7a0
[ 408.072383] ? __pfx__raw_spin_lock_irq+0x10/0x10
[ 408.072385] ? __pfx_kthread+0x10/0x10
[ 408.072387] ? __kasan_check_write+0x14/0x30
[ 408.072389] ? recalc_sigpending+0x160/0x220
[ 408.072392] ? _raw_spin_unlock_irq+0xe/0x50
[ 408.072394] ? calculate_sigpending+0x78/0xb0
[ 408.072395] ? __pfx_kthread+0x10/0x10
[ 408.072397] ret_from_fork+0x2b6/0x380
[ 408.072400] ? __pfx_kthread+0x10/0x10
[ 408.072402] ret_from_fork_asm+0x1a/0x30
[ 408.072406] </TASK>
[ 408.072407] ---[ end trace 0000000000000000 ]---
[ 408.072418] Oops: general protection fault, probably for non-canonical
address 0xdffffc00000000
---truncated--- |
| In the Linux kernel, the following vulnerability has been resolved:
ns: initialize ns_list_node for initial namespaces
Make sure that the list is always initialized for initial namespaces. |
| In the Linux kernel, the following vulnerability has been resolved:
scsi: mpt3sas: Fix crash in transport port remove by using ioc_info()
During mpt3sas_transport_port_remove(), messages were logged with
dev_printk() against &mpt3sas_port->port->dev. At this point the SAS
transport device may already be partially unregistered or freed, leading
to a crash when accessing its struct device.
Using ioc_info(), which logs via the PCI device (ioc->pdev->dev),
guaranteed to remain valid until driver removal.
[83428.295776] Oops: general protection fault, probably for non-canonical address 0x6f702f323a33312d: 0000 [#1] SMP NOPTI
[83428.295785] CPU: 145 UID: 0 PID: 113296 Comm: rmmod Kdump: loaded Tainted: G OE 6.16.0-rc1+ #1 PREEMPT(voluntary)
[83428.295792] Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
[83428.295795] Hardware name: Dell Inc. Precision 7875 Tower/, BIOS 89.1.67 02/23/2024
[83428.295799] RIP: 0010:__dev_printk+0x1f/0x70
[83428.295805] Code: 90 90 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 49 89 d1 48 85 f6 74 52 4c 8b 46 50 4d 85 c0 74 1f 48 8b 46 68 48 85 c0 74 22 <48> 8b 08 0f b6 7f 01 48 c7 c2 db e8 42 ad 83 ef 30 e9 7b f8 ff ff
[83428.295813] RSP: 0018:ff85aeafc3137bb0 EFLAGS: 00010206
[83428.295817] RAX: 6f702f323a33312d RBX: ff4290ee81292860 RCX: 5000cca25103be32
[83428.295820] RDX: ff85aeafc3137bb8 RSI: ff4290eeb1966c00 RDI: ffffffffc1560845
[83428.295823] RBP: ff85aeafc3137c18 R08: 74726f702f303a33 R09: ff85aeafc3137bb8
[83428.295826] R10: ff85aeafc3137b18 R11: ff4290f5bd60fe68 R12: ff4290ee81290000
[83428.295830] R13: ff4290ee6e345de0 R14: ff4290ee81290000 R15: ff4290ee6e345e30
[83428.295833] FS: 00007fd9472a6740(0000) GS:ff4290f5ce96b000(0000) knlGS:0000000000000000
[83428.295837] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[83428.295840] CR2: 00007f242b4db238 CR3: 00000002372b8006 CR4: 0000000000771ef0
[83428.295844] PKRU: 55555554
[83428.295846] Call Trace:
[83428.295848] <TASK>
[83428.295850] _dev_printk+0x5c/0x80
[83428.295857] ? srso_alias_return_thunk+0x5/0xfbef5
[83428.295863] mpt3sas_transport_port_remove+0x1c7/0x420 [mpt3sas]
[83428.295882] _scsih_remove_device+0x21b/0x280 [mpt3sas]
[83428.295894] ? _scsih_expander_node_remove+0x108/0x140 [mpt3sas]
[83428.295906] ? srso_alias_return_thunk+0x5/0xfbef5
[83428.295910] mpt3sas_device_remove_by_sas_address.part.0+0x8f/0x110 [mpt3sas]
[83428.295921] _scsih_expander_node_remove+0x129/0x140 [mpt3sas]
[83428.295933] _scsih_expander_node_remove+0x6a/0x140 [mpt3sas]
[83428.295944] scsih_remove+0x3f0/0x4a0 [mpt3sas]
[83428.295957] pci_device_remove+0x3b/0xb0
[83428.295962] device_release_driver_internal+0x193/0x200
[83428.295968] driver_detach+0x44/0x90
[83428.295971] bus_remove_driver+0x69/0xf0
[83428.295975] pci_unregister_driver+0x2a/0xb0
[83428.295979] _mpt3sas_exit+0x1f/0x300 [mpt3sas]
[83428.295991] __do_sys_delete_module.constprop.0+0x174/0x310
[83428.295997] ? srso_alias_return_thunk+0x5/0xfbef5
[83428.296000] ? __x64_sys_getdents64+0x9a/0x110
[83428.296005] ? srso_alias_return_thunk+0x5/0xfbef5
[83428.296009] ? syscall_trace_enter+0xf6/0x1b0
[83428.296014] do_syscall_64+0x7b/0x2c0
[83428.296019] ? srso_alias_return_thunk+0x5/0xfbef5
[83428.296023] entry_SYSCALL_64_after_hwframe+0x76/0x7e |
| In the Linux kernel, the following vulnerability has been resolved:
pidfs: validate extensible ioctls
Validate extensible ioctls stricter than we do now. |
| Integer overflow or wraparound in the Linux kernel-mode driver for some Intel(R) 800 Series Ethernet before version 1.17.2 may allow an authenticated user to potentially enable escalation of privilege via local access. |
| Insufficient control flow management in the Linux kernel-mode driver for some Intel(R) 800 Series Ethernet before version 1.17.2 may allow an authenticated user to potentially enable escalation of privilege via local access. |
| In the Linux kernel, the following vulnerability has been resolved:
drm/sysfb: Do not dereference NULL pointer in plane reset
The plane state in __drm_gem_reset_shadow_plane() can be NULL. Do not
deref that pointer, but forward NULL to the other plane-reset helpers.
Clears plane->state to NULL.
v2:
- fix typo in commit description (Javier) |
