| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| In the Linux kernel, the following vulnerability has been resolved:
netfilter: nft_set_rbtree: fix null deref on element insertion
There is no guarantee that rb_prev() will not return NULL in nft_rbtree_gc_elem():
general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN
KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f]
nft_add_set_elem+0x14b0/0x2990
nf_tables_newsetelem+0x528/0xb30
Furthermore, there is a possible use-after-free while iterating,
'node' can be free'd so we need to cache the next value to use. |
| The web application is vulnerable to clickjacking attacks. The site can be embedded into another frame, allowing an attacker to trick a user into clicking on something different from what the user perceives. This could potentially reveal confidential information or allow others to take control of their computer while clicking on seemingly innocuous objects. |
| The HttpOnlyflag of the session cookie \"@@\" is set to false. Since this flag helps preventing access to cookies via client-side scripts, setting the flag to false can lead to a higher possibility of Cross-Side-Scripting attacks which target the stored cookies. |
| In the Linux kernel, the following vulnerability has been resolved:
octeontx2-pf: mcs: Fix NULL pointer dereferences
When system is rebooted after creating macsec interface
below NULL pointer dereference crashes occurred. This
patch fixes those crashes by using correct order of teardown
[ 3324.406942] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
[ 3324.415726] Mem abort info:
[ 3324.418510] ESR = 0x96000006
[ 3324.421557] EC = 0x25: DABT (current EL), IL = 32 bits
[ 3324.426865] SET = 0, FnV = 0
[ 3324.429913] EA = 0, S1PTW = 0
[ 3324.433047] Data abort info:
[ 3324.435921] ISV = 0, ISS = 0x00000006
[ 3324.439748] CM = 0, WnR = 0
....
[ 3324.575915] Call trace:
[ 3324.578353] cn10k_mdo_del_secy+0x24/0x180
[ 3324.582440] macsec_common_dellink+0xec/0x120
[ 3324.586788] macsec_notify+0x17c/0x1c0
[ 3324.590529] raw_notifier_call_chain+0x50/0x70
[ 3324.594965] call_netdevice_notifiers_info+0x34/0x7c
[ 3324.599921] rollback_registered_many+0x354/0x5bc
[ 3324.604616] unregister_netdevice_queue+0x88/0x10c
[ 3324.609399] unregister_netdev+0x20/0x30
[ 3324.613313] otx2_remove+0x8c/0x310
[ 3324.616794] pci_device_shutdown+0x30/0x70
[ 3324.620882] device_shutdown+0x11c/0x204
[ 966.664930] Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000
[ 966.673712] Mem abort info:
[ 966.676497] ESR = 0x96000006
[ 966.679543] EC = 0x25: DABT (current EL), IL = 32 bits
[ 966.684848] SET = 0, FnV = 0
[ 966.687895] EA = 0, S1PTW = 0
[ 966.691028] Data abort info:
[ 966.693900] ISV = 0, ISS = 0x00000006
[ 966.697729] CM = 0, WnR = 0
[ 966.833467] Call trace:
[ 966.835904] cn10k_mdo_stop+0x20/0xa0
[ 966.839557] macsec_dev_stop+0xe8/0x11c
[ 966.843384] __dev_close_many+0xbc/0x140
[ 966.847298] dev_close_many+0x84/0x120
[ 966.851039] rollback_registered_many+0x114/0x5bc
[ 966.855735] unregister_netdevice_many.part.0+0x14/0xa0
[ 966.860952] unregister_netdevice_many+0x18/0x24
[ 966.865560] macsec_notify+0x1ac/0x1c0
[ 966.869303] raw_notifier_call_chain+0x50/0x70
[ 966.873738] call_netdevice_notifiers_info+0x34/0x7c
[ 966.878694] rollback_registered_many+0x354/0x5bc
[ 966.883390] unregister_netdevice_queue+0x88/0x10c
[ 966.888173] unregister_netdev+0x20/0x30
[ 966.892090] otx2_remove+0x8c/0x310
[ 966.895571] pci_device_shutdown+0x30/0x70
[ 966.899660] device_shutdown+0x11c/0x204
[ 966.903574] __do_sys_reboot+0x208/0x290
[ 966.907487] __arm64_sys_reboot+0x20/0x30
[ 966.911489] el0_svc_handler+0x80/0x1c0
[ 966.915316] el0_svc+0x8/0x180
[ 966.918362] Code: f9400000 f9400a64 91220014 f94b3403 (f9400060)
[ 966.924448] ---[ end trace 341778e799c3d8d7 ]--- |
| In the Linux kernel, the following vulnerability has been resolved:
drivers: base: Free devm resources when unregistering a device
In the current code, devres_release_all() only gets called if the device
has a bus and has been probed.
This leads to issues when using bus-less or driver-less devices where
the device might never get freed if a managed resource holds a reference
to the device. This is happening in the DRM framework for example.
We should thus call devres_release_all() in the device_del() function to
make sure that the device-managed actions are properly executed when the
device is unregistered, even if it has neither a bus nor a driver.
This is effectively the same change than commit 2f8d16a996da ("devres:
release resources on device_del()") that got reverted by commit
a525a3ddeaca ("driver core: free devres in device_release") over
memory leaks concerns.
This patch effectively combines the two commits mentioned above to
release the resources both on device_del() and device_release() and get
the best of both worlds. |
| In the Linux kernel, the following vulnerability has been resolved:
cifs: fix mid leak during reconnection after timeout threshold
When the number of responses with status of STATUS_IO_TIMEOUT
exceeds a specified threshold (NUM_STATUS_IO_TIMEOUT), we reconnect
the connection. But we do not return the mid, or the credits
returned for the mid, or reduce the number of in-flight requests.
This bug could result in the server->in_flight count to go bad,
and also cause a leak in the mids.
This change moves the check to a few lines below where the
response is decrypted, even of the response is read from the
transform header. This way, the code for returning the mids
can be reused.
Also, the cifs_reconnect was reconnecting just the transport
connection before. In case of multi-channel, this may not be
what we want to do after several timeouts. Changed that to
reconnect the session and the tree too.
Also renamed NUM_STATUS_IO_TIMEOUT to a more appropriate name
MAX_STATUS_IO_TIMEOUT. |
| In the Linux kernel, the following vulnerability has been resolved:
bus: mhi: host: Range check CHDBOFF and ERDBOFF
If the value read from the CHDBOFF and ERDBOFF registers is outside the
range of the MHI register space then an invalid address might be computed
which later causes a kernel panic. Range check the read value to prevent
a crash due to bad data from the device. |
| In the Linux kernel, the following vulnerability has been resolved:
crypto: af_alg - Fix missing initialisation affecting gcm-aes-s390
Fix af_alg_alloc_areq() to initialise areq->first_rsgl.sgl.sgt.sgl to point
to the scatterlist array in areq->first_rsgl.sgl.sgl.
Without this, the gcm-aes-s390 driver will oops when it tries to do
gcm_walk_start() on req->dst because req->dst is set to the value of
areq->first_rsgl.sgl.sgl by _aead_recvmsg() calling
aead_request_set_crypt().
The problem comes if an empty ciphertext is passed: the loop in
af_alg_get_rsgl() just passes straight out and doesn't set areq->first_rsgl
up.
This isn't a problem on x86_64 using gcmaes_crypt_by_sg() because, as far
as I can tell, that ignores req->dst and only uses req->src[*].
[*] Is this a bug in aesni-intel_glue.c?
The s390x oops looks something like:
Unable to handle kernel pointer dereference in virtual kernel address space
Failing address: 0000000a00000000 TEID: 0000000a00000803
Fault in home space mode while using kernel ASCE.
AS:00000000a43a0007 R3:0000000000000024
Oops: 003b ilc:2 [#1] SMP
...
Call Trace:
[<000003ff7fc3d47e>] gcm_walk_start+0x16/0x28 [aes_s390]
[<00000000a2a342f2>] crypto_aead_decrypt+0x9a/0xb8
[<00000000a2a60888>] aead_recvmsg+0x478/0x698
[<00000000a2e519a0>] sock_recvmsg+0x70/0xb0
[<00000000a2e51a56>] sock_read_iter+0x76/0xa0
[<00000000a273e066>] vfs_read+0x26e/0x2a8
[<00000000a273e8c4>] ksys_read+0xbc/0x100
[<00000000a311d808>] __do_syscall+0x1d0/0x1f8
[<00000000a312ff30>] system_call+0x70/0x98
Last Breaking-Event-Address:
[<000003ff7fc3e6b4>] gcm_aes_crypt+0x104/0xa68 [aes_s390] |
| In the Linux kernel, the following vulnerability has been resolved:
tunnels: fix kasan splat when generating ipv4 pmtu error
If we try to emit an icmp error in response to a nonliner skb, we get
BUG: KASAN: slab-out-of-bounds in ip_compute_csum+0x134/0x220
Read of size 4 at addr ffff88811c50db00 by task iperf3/1691
CPU: 2 PID: 1691 Comm: iperf3 Not tainted 6.5.0-rc3+ #309
[..]
kasan_report+0x105/0x140
ip_compute_csum+0x134/0x220
iptunnel_pmtud_build_icmp+0x554/0x1020
skb_tunnel_check_pmtu+0x513/0xb80
vxlan_xmit_one+0x139e/0x2ef0
vxlan_xmit+0x1867/0x2760
dev_hard_start_xmit+0x1ee/0x4f0
br_dev_queue_push_xmit+0x4d1/0x660
[..]
ip_compute_csum() cannot deal with nonlinear skbs, so avoid it.
After this change, splat is gone and iperf3 is no longer stuck. |
| In the Linux kernel, the following vulnerability has been resolved:
bonding: do not assume skb mac_header is set
Drivers must not assume in their ndo_start_xmit() that
skbs have their mac_header set. skb->data is all what is needed.
bonding seems to be one of the last offender as caught by syzbot:
WARNING: CPU: 1 PID: 12155 at include/linux/skbuff.h:2907 skb_mac_offset include/linux/skbuff.h:2913 [inline]
WARNING: CPU: 1 PID: 12155 at include/linux/skbuff.h:2907 bond_xmit_hash drivers/net/bonding/bond_main.c:4170 [inline]
WARNING: CPU: 1 PID: 12155 at include/linux/skbuff.h:2907 bond_xmit_3ad_xor_slave_get drivers/net/bonding/bond_main.c:5149 [inline]
WARNING: CPU: 1 PID: 12155 at include/linux/skbuff.h:2907 bond_3ad_xor_xmit drivers/net/bonding/bond_main.c:5186 [inline]
WARNING: CPU: 1 PID: 12155 at include/linux/skbuff.h:2907 __bond_start_xmit drivers/net/bonding/bond_main.c:5442 [inline]
WARNING: CPU: 1 PID: 12155 at include/linux/skbuff.h:2907 bond_start_xmit+0x14ab/0x19d0 drivers/net/bonding/bond_main.c:5470
Modules linked in:
CPU: 1 PID: 12155 Comm: syz-executor.3 Not tainted 6.1.30-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/25/2023
RIP: 0010:skb_mac_header include/linux/skbuff.h:2907 [inline]
RIP: 0010:skb_mac_offset include/linux/skbuff.h:2913 [inline]
RIP: 0010:bond_xmit_hash drivers/net/bonding/bond_main.c:4170 [inline]
RIP: 0010:bond_xmit_3ad_xor_slave_get drivers/net/bonding/bond_main.c:5149 [inline]
RIP: 0010:bond_3ad_xor_xmit drivers/net/bonding/bond_main.c:5186 [inline]
RIP: 0010:__bond_start_xmit drivers/net/bonding/bond_main.c:5442 [inline]
RIP: 0010:bond_start_xmit+0x14ab/0x19d0 drivers/net/bonding/bond_main.c:5470
Code: 8b 7c 24 30 e8 76 dd 1a 01 48 85 c0 74 0d 48 89 c3 e8 29 67 2e fe e9 15 ef ff ff e8 1f 67 2e fe e9 10 ef ff ff e8 15 67 2e fe <0f> 0b e9 45 f8 ff ff e8 09 67 2e fe e9 dc fa ff ff e8 ff 66 2e fe
RSP: 0018:ffffc90002fff6e0 EFLAGS: 00010283
RAX: ffffffff835874db RBX: 000000000000ffff RCX: 0000000000040000
RDX: ffffc90004dcf000 RSI: 00000000000000b5 RDI: 00000000000000b6
RBP: ffffc90002fff8b8 R08: ffffffff83586d16 R09: ffffffff83586584
R10: 0000000000000007 R11: ffff8881599fc780 R12: ffff88811b6a7b7e
R13: 1ffff110236d4f6f R14: ffff88811b6a7ac0 R15: 1ffff110236d4f76
FS: 00007f2e9eb47700(0000) GS:ffff8881f6b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b2e421000 CR3: 000000010e6d4000 CR4: 00000000003526e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
[<ffffffff8471a49f>] netdev_start_xmit include/linux/netdevice.h:4925 [inline]
[<ffffffff8471a49f>] __dev_direct_xmit+0x4ef/0x850 net/core/dev.c:4380
[<ffffffff851d845b>] dev_direct_xmit include/linux/netdevice.h:3043 [inline]
[<ffffffff851d845b>] packet_direct_xmit+0x18b/0x300 net/packet/af_packet.c:284
[<ffffffff851c7472>] packet_snd net/packet/af_packet.c:3112 [inline]
[<ffffffff851c7472>] packet_sendmsg+0x4a22/0x64d0 net/packet/af_packet.c:3143
[<ffffffff8467a4b2>] sock_sendmsg_nosec net/socket.c:716 [inline]
[<ffffffff8467a4b2>] sock_sendmsg net/socket.c:736 [inline]
[<ffffffff8467a4b2>] __sys_sendto+0x472/0x5f0 net/socket.c:2139
[<ffffffff8467a715>] __do_sys_sendto net/socket.c:2151 [inline]
[<ffffffff8467a715>] __se_sys_sendto net/socket.c:2147 [inline]
[<ffffffff8467a715>] __x64_sys_sendto+0xe5/0x100 net/socket.c:2147
[<ffffffff8553071f>] do_syscall_x64 arch/x86/entry/common.c:50 [inline]
[<ffffffff8553071f>] do_syscall_64+0x2f/0x50 arch/x86/entry/common.c:80
[<ffffffff85600087>] entry_SYSCALL_64_after_hwframe+0x63/0xcd |
| In the Linux kernel, the following vulnerability has been resolved:
wifi: ath11k: fix memory leak in WMI firmware stats
Memory allocated for firmware pdev, vdev and beacon statistics
are not released during rmmod.
Fix it by calling ath11k_fw_stats_free() function before hardware
unregister.
While at it, avoid calling ath11k_fw_stats_free() while processing
the firmware stats received in the WMI event because the local list
is getting spliced and reinitialised and hence there are no elements
in the list after splicing.
Tested-on: QCN9074 hw1.0 PCI WLAN.HK.2.7.0.1-01744-QCAHKSWPL_SILICONZ-1 |
| In the Linux kernel, the following vulnerability has been resolved:
scsi: qla2xxx: Avoid fcport pointer dereference
Klocwork reported warning of NULL pointer may be dereferenced. The routine
exits when sa_ctl is NULL and fcport is allocated after the exit call thus
causing NULL fcport pointer to dereference at the time of exit.
To avoid fcport pointer dereference, exit the routine when sa_ctl is NULL. |
| In the Linux kernel, the following vulnerability has been resolved:
dm integrity: call kmem_cache_destroy() in dm_integrity_init() error path
Otherwise the journal_io_cache will leak if dm_register_target() fails. |
| 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:
blk-mq: avoid double ->queue_rq() because of early timeout
David Jeffery found one double ->queue_rq() issue, so far it can
be triggered in VM use case because of long vmexit latency or preempt
latency of vCPU pthread or long page fault in vCPU pthread, then block
IO req could be timed out before queuing the request to hardware but after
calling blk_mq_start_request() during ->queue_rq(), then timeout handler
may handle it by requeue, then double ->queue_rq() is caused, and kernel
panic.
So far, it is driver's responsibility to cover the race between timeout
and completion, so it seems supposed to be solved in driver in theory,
given driver has enough knowledge.
But it is really one common problem, lots of driver could have similar
issue, and could be hard to fix all affected drivers, even it isn't easy
for driver to handle the race. So David suggests this patch by draining
in-progress ->queue_rq() for solving this issue. |
| PHPUnit is a testing framework for PHP. A vulnerability has been discovered in versions prior to 12.5.8, 11.5.50, 10.5.62, 9.6.33, and 8.5.52 involving unsafe deserialization of code coverage data in PHPT test execution. The vulnerability exists in the `cleanupForCoverage()` method, which deserializes code coverage files without validation, potentially allowing remote code execution if malicious `.coverage` files are present prior to the execution of the PHPT test. The vulnerability occurs when a `.coverage` file, which should not exist before test execution, is deserialized without the `allowed_classes` parameter restriction. An attacker with local file write access can place a malicious serialized object with a `__wakeup()` method into the file system, leading to arbitrary code execution during test runs with code coverage instrumentation enabled. This vulnerability requires local file write access to the location where PHPUnit stores or expects code coverage files for PHPT tests. This can occur through CI/CD pipeline attacks, the local development environment, and/or compromised dependencies. Rather than just silently sanitizing the input via `['allowed_classes' => false]`, the maintainer has chosen to make the anomalous state explicit by treating pre-existing `.coverage` files for PHPT tests as an error condition. Starting in versions in versions 12.5.8, 11.5.50, 10.5.62, 9.6.33, when a `.coverage` file is detected for a PHPT test prior to execution, PHPUnit will emit a clear error message identifying the anomalous state. Organizations can reduce the effective risk of this vulnerability through proper CI/CD configuration, including ephemeral runners, code review enforcement, branch protection, artifact isolation, and access control. |
| The ShortPixel Image Optimizer plugin for WordPress is vulnerable to Arbitrary File Read via path traversal in the 'loadFile' parameter in all versions up to, and including, 6.4.2 due to insufficient path validation and sanitization in the 'loadLogFile' AJAX action. This makes it possible for authenticated attackers, with Editor-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information such as database credentials and authentication keys. |
| The ProfileGrid – User Profiles, Groups and Communities plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.9.7.2 via the 'pm_upload_image' and 'pm_upload_cover_image' AJAX actions. This is due to the update_user_meta() function being called outside of the user authorization check in public/partials/crop.php and public/partials/coverimg_crop.php. This makes it possible for authenticated attackers, with Subscriber-level access and above, to change any user's profile picture or cover image, including administrators. |
| The All In One Image Viewer Block plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 1.0.2 due to missing authorization and URL validation on the image-proxy REST API endpoint. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. |
| web2py versions 2.27.1-stable+timestamp.2023.11.16.08.03.57 and prior contain an open redirect vulnerability. If this vulnerability is exploited, the user may be redirected to an arbitrary website when accessing a specially crafted URL. As a result, the user may become a victim of a phishing attack. |
