| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| pgjdbc is the offical PostgreSQL JDBC Driver. A security hole was found in the jdbc driver for postgresql database while doing security research. The system using the postgresql library will be attacked when attacker control the jdbc url or properties. pgjdbc instantiates plugin instances based on class names provided via `authenticationPluginClassName`, `sslhostnameverifier`, `socketFactory`, `sslfactory`, `sslpasswordcallback` connection properties. However, the driver did not verify if the class implements the expected interface before instantiating the class. This can lead to code execution loaded via arbitrary classes. Users using plugins are advised to upgrade. There are no known workarounds for this issue. |
| Improper restriction of XML external entity for Intel(R) Quartus(R) Prime Pro Edition before version 21.3 may allow an authenticated user to potentially enable escalation of privilege via local access. |
| Improper restriction of XML external entity reference in DSP Builder Pro for Intel(R) Quartus(R) Prime Pro Edition before version 21.3 may allow an unauthenticated user to potentially enable information disclosure via network access. |
| In Expat (aka libexpat) before 2.4.3, a left shift by 29 (or more) places in the storeAtts function in xmlparse.c can lead to realloc misbehavior (e.g., allocating too few bytes, or only freeing memory). |
| Improper isolation of shared resources in network on chip for the Intel(R) 82599 Ethernet Controllers and Adapters may allow an authenticated user to potentially enable denial of service via local access. |
| Improper initialization for some Intel(R) PROSet/Wireless WiFi and Killer(TM) WiFi products may allow a privileged user to potentially enable escalation of privilege via local access. |
| Improper locking in the Power Management Controller (PMC) for some Intel Chipset firmware before versions pmc_fw_lbg_c1-21ww02a and pmc_fw_lbg_b0-21ww02a may allow a privileged user to potentially enable denial of service via local access. |
| Improper initialization of shared resources in some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access. |
| Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via physical access. |
| Improper initialization in the firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via physical access. |
| MPXJ through 8.1.3 allows XXE attacks. This affects the GanttProjectReader and PhoenixReader components. |
| Issue summary: Checking excessively long DH keys or parameters may be very slow.
Impact summary: Applications that use the functions DH_check(), DH_check_ex()
or EVP_PKEY_param_check() to check a DH key or DH parameters may experience long
delays. Where the key or parameters that are being checked have been obtained
from an untrusted source this may lead to a Denial of Service.
The function DH_check() performs various checks on DH parameters. After fixing
CVE-2023-3446 it was discovered that a large q parameter value can also trigger
an overly long computation during some of these checks. A correct q value,
if present, cannot be larger than the modulus p parameter, thus it is
unnecessary to perform these checks if q is larger than p.
An application that calls DH_check() and supplies a key or parameters obtained
from an untrusted source could be vulnerable to a Denial of Service attack.
The function DH_check() is itself called by a number of other OpenSSL functions.
An application calling any of those other functions may similarly be affected.
The other functions affected by this are DH_check_ex() and
EVP_PKEY_param_check().
Also vulnerable are the OpenSSL dhparam and pkeyparam command line applications
when using the "-check" option.
The OpenSSL SSL/TLS implementation is not affected by this issue.
The OpenSSL 3.0 and 3.1 FIPS providers are not affected by this issue. |
| "IBM InfoSphere Information Server 11.7 is vulnerable to an XML External Entity Injection (XXE) attack when processing XML data. A remote attacker could exploit this vulnerability to expose sensitive information or consume memory resources. IBM X-Force ID: 236584." |
| ldebug.c in Lua 5.4.0 allows a negation overflow and segmentation fault in getlocal and setlocal, as demonstrated by getlocal(3,2^31). |
| In the Linux kernel, the following vulnerability has been resolved:
f2fs: fix to avoid potential deadlock in f2fs_record_stop_reason()
syzbot reports deadlock issue of f2fs as below:
======================================================
WARNING: possible circular locking dependency detected
6.12.0-rc3-syzkaller-00087-gc964ced77262 #0 Not tainted
------------------------------------------------------
kswapd0/79 is trying to acquire lock:
ffff888011824088 (&sbi->sb_lock){++++}-{3:3}, at: f2fs_down_write fs/f2fs/f2fs.h:2199 [inline]
ffff888011824088 (&sbi->sb_lock){++++}-{3:3}, at: f2fs_record_stop_reason+0x52/0x1d0 fs/f2fs/super.c:4068
but task is already holding lock:
ffff88804bd92610 (sb_internal#2){.+.+}-{0:0}, at: f2fs_evict_inode+0x662/0x15c0 fs/f2fs/inode.c:842
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #2 (sb_internal#2){.+.+}-{0:0}:
lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
percpu_down_read include/linux/percpu-rwsem.h:51 [inline]
__sb_start_write include/linux/fs.h:1716 [inline]
sb_start_intwrite+0x4d/0x1c0 include/linux/fs.h:1899
f2fs_evict_inode+0x662/0x15c0 fs/f2fs/inode.c:842
evict+0x4e8/0x9b0 fs/inode.c:725
f2fs_evict_inode+0x1a4/0x15c0 fs/f2fs/inode.c:807
evict+0x4e8/0x9b0 fs/inode.c:725
dispose_list fs/inode.c:774 [inline]
prune_icache_sb+0x239/0x2f0 fs/inode.c:963
super_cache_scan+0x38c/0x4b0 fs/super.c:223
do_shrink_slab+0x701/0x1160 mm/shrinker.c:435
shrink_slab+0x1093/0x14d0 mm/shrinker.c:662
shrink_one+0x43b/0x850 mm/vmscan.c:4818
shrink_many mm/vmscan.c:4879 [inline]
lru_gen_shrink_node mm/vmscan.c:4957 [inline]
shrink_node+0x3799/0x3de0 mm/vmscan.c:5937
kswapd_shrink_node mm/vmscan.c:6765 [inline]
balance_pgdat mm/vmscan.c:6957 [inline]
kswapd+0x1ca3/0x3700 mm/vmscan.c:7226
kthread+0x2f0/0x390 kernel/kthread.c:389
ret_from_fork+0x4b/0x80 arch/x86/kernel/process.c:147
ret_from_fork_asm+0x1a/0x30 arch/x86/entry/entry_64.S:244
-> #1 (fs_reclaim){+.+.}-{0:0}:
lock_acquire+0x1ed/0x550 kernel/locking/lockdep.c:5825
__fs_reclaim_acquire mm/page_alloc.c:3834 [inline]
fs_reclaim_acquire+0x88/0x130 mm/page_alloc.c:3848
might_alloc include/linux/sched/mm.h:318 [inline]
prepare_alloc_pages+0x147/0x5b0 mm/page_alloc.c:4493
__alloc_pages_noprof+0x16f/0x710 mm/page_alloc.c:4722
alloc_pages_mpol_noprof+0x3e8/0x680 mm/mempolicy.c:2265
alloc_pages_noprof mm/mempolicy.c:2345 [inline]
folio_alloc_noprof+0x128/0x180 mm/mempolicy.c:2352
filemap_alloc_folio_noprof+0xdf/0x500 mm/filemap.c:1010
do_read_cache_folio+0x2eb/0x850 mm/filemap.c:3787
read_mapping_folio include/linux/pagemap.h:1011 [inline]
f2fs_commit_super+0x3c0/0x7d0 fs/f2fs/super.c:4032
f2fs_record_stop_reason+0x13b/0x1d0 fs/f2fs/super.c:4079
f2fs_handle_critical_error+0x2ac/0x5c0 fs/f2fs/super.c:4174
f2fs_write_inode+0x35f/0x4d0 fs/f2fs/inode.c:785
write_inode fs/fs-writeback.c:1503 [inline]
__writeback_single_inode+0x711/0x10d0 fs/fs-writeback.c:1723
writeback_single_inode+0x1f3/0x660 fs/fs-writeback.c:1779
sync_inode_metadata+0xc4/0x120 fs/fs-writeback.c:2849
f2fs_release_file+0xa8/0x100 fs/f2fs/file.c:1941
__fput+0x23f/0x880 fs/file_table.c:431
task_work_run+0x24f/0x310 kernel/task_work.c:228
resume_user_mode_work include/linux/resume_user_mode.h:50 [inline]
exit_to_user_mode_loop kernel/entry/common.c:114 [inline]
exit_to_user_mode_prepare include/linux/entry-common.h:328 [inline]
__syscall_exit_to_user_mode_work kernel/entry/common.c:207 [inline]
syscall_exit_to_user_mode+0x168/0x370 kernel/entry/common.c:218
do_syscall_64+0x100/0x230 arch/x86/entry/common.c:89
entry_SYSCALL_64_after_hwframe+0x77/0x7f
---truncated--- |
| In the Linux kernel, the following vulnerability has been resolved:
tpm: Lock TPM chip in tpm_pm_suspend() first
Setting TPM_CHIP_FLAG_SUSPENDED in the end of tpm_pm_suspend() can be racy
according, as this leaves window for tpm_hwrng_read() to be called while
the operation is in progress. The recent bug report gives also evidence of
this behaviour.
Aadress this by locking the TPM chip before checking any chip->flags both
in tpm_pm_suspend() and tpm_hwrng_read(). Move TPM_CHIP_FLAG_SUSPENDED
check inside tpm_get_random() so that it will be always checked only when
the lock is reserved. |
| In the Linux kernel, the following vulnerability has been resolved:
NFSD: Never decrement pending_async_copies on error
The error flow in nfsd4_copy() calls cleanup_async_copy(), which
already decrements nn->pending_async_copies. |
| In the Linux kernel, the following vulnerability has been resolved:
bonding: change ipsec_lock from spin lock to mutex
In the cited commit, bond->ipsec_lock is added to protect ipsec_list,
hence xdo_dev_state_add and xdo_dev_state_delete are called inside
this lock. As ipsec_lock is a spin lock and such xfrmdev ops may sleep,
"scheduling while atomic" will be triggered when changing bond's
active slave.
[ 101.055189] BUG: scheduling while atomic: bash/902/0x00000200
[ 101.055726] Modules linked in:
[ 101.058211] CPU: 3 PID: 902 Comm: bash Not tainted 6.9.0-rc4+ #1
[ 101.058760] Hardware name:
[ 101.059434] Call Trace:
[ 101.059436] <TASK>
[ 101.060873] dump_stack_lvl+0x51/0x60
[ 101.061275] __schedule_bug+0x4e/0x60
[ 101.061682] __schedule+0x612/0x7c0
[ 101.062078] ? __mod_timer+0x25c/0x370
[ 101.062486] schedule+0x25/0xd0
[ 101.062845] schedule_timeout+0x77/0xf0
[ 101.063265] ? asm_common_interrupt+0x22/0x40
[ 101.063724] ? __bpf_trace_itimer_state+0x10/0x10
[ 101.064215] __wait_for_common+0x87/0x190
[ 101.064648] ? usleep_range_state+0x90/0x90
[ 101.065091] cmd_exec+0x437/0xb20 [mlx5_core]
[ 101.065569] mlx5_cmd_do+0x1e/0x40 [mlx5_core]
[ 101.066051] mlx5_cmd_exec+0x18/0x30 [mlx5_core]
[ 101.066552] mlx5_crypto_create_dek_key+0xea/0x120 [mlx5_core]
[ 101.067163] ? bonding_sysfs_store_option+0x4d/0x80 [bonding]
[ 101.067738] ? kmalloc_trace+0x4d/0x350
[ 101.068156] mlx5_ipsec_create_sa_ctx+0x33/0x100 [mlx5_core]
[ 101.068747] mlx5e_xfrm_add_state+0x47b/0xaa0 [mlx5_core]
[ 101.069312] bond_change_active_slave+0x392/0x900 [bonding]
[ 101.069868] bond_option_active_slave_set+0x1c2/0x240 [bonding]
[ 101.070454] __bond_opt_set+0xa6/0x430 [bonding]
[ 101.070935] __bond_opt_set_notify+0x2f/0x90 [bonding]
[ 101.071453] bond_opt_tryset_rtnl+0x72/0xb0 [bonding]
[ 101.071965] bonding_sysfs_store_option+0x4d/0x80 [bonding]
[ 101.072567] kernfs_fop_write_iter+0x10c/0x1a0
[ 101.073033] vfs_write+0x2d8/0x400
[ 101.073416] ? alloc_fd+0x48/0x180
[ 101.073798] ksys_write+0x5f/0xe0
[ 101.074175] do_syscall_64+0x52/0x110
[ 101.074576] entry_SYSCALL_64_after_hwframe+0x4b/0x53
As bond_ipsec_add_sa_all and bond_ipsec_del_sa_all are only called
from bond_change_active_slave, which requires holding the RTNL lock.
And bond_ipsec_add_sa and bond_ipsec_del_sa are xfrm state
xdo_dev_state_add and xdo_dev_state_delete APIs, which are in user
context. So ipsec_lock doesn't have to be spin lock, change it to
mutex, and thus the above issue can be resolved. |
| In the Linux kernel, the following vulnerability has been resolved:
serial: sc16is7xx: fix TX fifo corruption
Sometimes, when a packet is received on channel A at almost the same time
as a packet is about to be transmitted on channel B, we observe with a
logic analyzer that the received packet on channel A is transmitted on
channel B. In other words, the Tx buffer data on channel B is corrupted
with data from channel A.
The problem appeared since commit 4409df5866b7 ("serial: sc16is7xx: change
EFR lock to operate on each channels"), which changed the EFR locking to
operate on each channel instead of chip-wise.
This commit has introduced a regression, because the EFR lock is used not
only to protect the EFR registers access, but also, in a very obscure and
undocumented way, to protect access to the data buffer, which is shared by
the Tx and Rx handlers, but also by each channel of the IC.
Fix this regression first by switching to kfifo_out_linear_ptr() in
sc16is7xx_handle_tx() to eliminate the need for a shared Rx/Tx buffer.
Secondly, replace the chip-wise Rx buffer with a separate Rx buffer for
each channel. |
| In the Linux kernel, the following vulnerability has been resolved:
bpf: fix overflow check in adjust_jmp_off()
adjust_jmp_off() incorrectly used the insn->imm field for all overflow check,
which is incorrect as that should only be done or the BPF_JMP32 | BPF_JA case,
not the general jump instruction case. Fix it by using insn->off for overflow
check in the general case. |
