| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Improper neutralization of special elements in the authentication components in Amazon Athena ODBC driver before 2.1.0.0 might allow a threat actor to execute arbitrary code or redirect authentication flows by using specially crafted connection parameters that are processed by the driver during user-initiated authentication.
To remediate this issue, users should upgrade to version 2.1.0.0. |
| Use after free in Navigation in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page. (Chromium security severity: Medium) |
| Incorrect security UI in Blink in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium) |
| Insufficient policy enforcement in browser UI in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who had compromised the renderer process to spoof the contents of the Omnibox (URL bar) via a crafted HTML page. (Chromium security severity: Medium) |
| Policy bypass in LocalNetworkAccess in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Medium) |
| Incorrect security UI in Fullscreen in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to perform UI spoofing via a crafted HTML page. (Chromium security severity: Medium) |
| Insufficient policy enforcement in PWAs in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who had compromised the renderer process to install a PWA without user consent via a crafted HTML page. (Chromium security severity: Medium) |
| Inappropriate implementation in PDF in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low) |
| Policy bypass in Audio in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass sandbox download restrictions via a crafted HTML page. (Chromium security severity: Low) |
| Insufficient data validation in Media in Google Chrome prior to 147.0.7727.55 allowed a remote attacker to perform an out of bounds memory read via a crafted video file. (Chromium security severity: Low) |
| Nix is a package manager for Linux and other Unix systems. A bug in the fix for CVE-2024-27297 allowed for arbitrary overwrites of files writable by the Nix process orchestrating the builds (typically the Nix daemon running as root in multi-user installations) by following symlinks during fixed-output derivation output registration. This affects sandboxed Linux builds - sandboxed macOS builds are unaffected. The location of the temporary output used for the output copy was located inside the build chroot. A symlink, pointing to an arbitrary location in the filesystem, could be created by the derivation builder at that path. During output registration, the Nix process (running in the host mount namespace) would follow that symlink and overwrite the destination with the derivation's output contents. In multi-user installations, this allows all users able to submit builds to the Nix daemon (allowed-users - defaulting to all users) to gain root privileges by modifying sensitive files. This vulnerability is fixed in 2.34.5, 2.33.4, 2.32.7, 2.31.4, 2.30.4, 2.29.3, and 2.28.6. |
| In the Linux kernel, the following vulnerability has been resolved:
media: mediatek: vcodec: Use spinlock for context list protection lock
Previously a mutex was added to protect the encoder and decoder context
lists from unexpected changes originating from the SCP IP block, causing
the context pointer to go invalid, resulting in a NULL pointer
dereference in the IPI handler.
Turns out on the MT8173, the VPU IPI handler is called from hard IRQ
context. This causes a big warning from the scheduler. This was first
reported downstream on the ChromeOS kernels, but is also reproducible
on mainline using Fluster with the FFmpeg v4l2m2m decoders. Even though
the actual capture format is not supported, the affected code paths
are triggered.
Since this lock just protects the context list and operations on it are
very fast, it should be OK to switch to a spinlock. |
| In the Linux kernel, the following vulnerability has been resolved:
wifi: mac80211: ocb: skip rx_no_sta when interface is not joined
ieee80211_ocb_rx_no_sta() assumes a valid channel context, which is only
present after JOIN_OCB.
RX may run before JOIN_OCB is executed, in which case the OCB interface
is not operational. Skip RX peer handling when the interface is not
joined to avoid warnings in the RX path. |
| In the Linux kernel, the following vulnerability has been resolved:
ALSA: usb-mixer: us16x08: validate meter packet indices
get_meter_levels_from_urb() parses the 64-byte meter packets sent by
the device and fills the per-channel arrays meter_level[],
comp_level[] and master_level[] in struct snd_us16x08_meter_store.
Currently the function derives the channel index directly from the
meter packet (MUB2(meter_urb, s) - 1) and uses it to index those
arrays without validating the range. If the packet contains a
negative or out-of-range channel number, the driver may write past
the end of these arrays.
Introduce a local channel variable and validate it before updating the
arrays. We reject negative indices, limit meter_level[] and
comp_level[] to SND_US16X08_MAX_CHANNELS, and guard master_level[]
updates with ARRAY_SIZE(master_level). |
| In the Linux kernel, the following vulnerability has been resolved:
NFSD: Define a proc_layoutcommit for the FlexFiles layout type
Avoid a crash if a pNFS client should happen to send a LAYOUTCOMMIT
operation on a FlexFiles layout. |
| In the Linux kernel, the following vulnerability has been resolved:
hfsplus: fix slab-out-of-bounds read in hfsplus_strcasecmp()
The hfsplus_strcasecmp() logic can trigger the issue:
[ 117.317703][ T9855] ==================================================================
[ 117.318353][ T9855] BUG: KASAN: slab-out-of-bounds in hfsplus_strcasecmp+0x1bc/0x490
[ 117.318991][ T9855] Read of size 2 at addr ffff88802160f40c by task repro/9855
[ 117.319577][ T9855]
[ 117.319773][ T9855] CPU: 0 UID: 0 PID: 9855 Comm: repro Not tainted 6.17.0-rc6 #33 PREEMPT(full)
[ 117.319780][ T9855] Hardware name: QEMU Ubuntu 24.04 PC (i440FX + PIIX, 1996), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 117.319783][ T9855] Call Trace:
[ 117.319785][ T9855] <TASK>
[ 117.319788][ T9855] dump_stack_lvl+0x1c1/0x2a0
[ 117.319795][ T9855] ? __virt_addr_valid+0x1c8/0x5c0
[ 117.319803][ T9855] ? __pfx_dump_stack_lvl+0x10/0x10
[ 117.319808][ T9855] ? rcu_is_watching+0x15/0xb0
[ 117.319816][ T9855] ? lock_release+0x4b/0x3e0
[ 117.319821][ T9855] ? __kasan_check_byte+0x12/0x40
[ 117.319828][ T9855] ? __virt_addr_valid+0x1c8/0x5c0
[ 117.319835][ T9855] ? __virt_addr_valid+0x4a5/0x5c0
[ 117.319842][ T9855] print_report+0x17e/0x7e0
[ 117.319848][ T9855] ? __virt_addr_valid+0x1c8/0x5c0
[ 117.319855][ T9855] ? __virt_addr_valid+0x4a5/0x5c0
[ 117.319862][ T9855] ? __phys_addr+0xd3/0x180
[ 117.319869][ T9855] ? hfsplus_strcasecmp+0x1bc/0x490
[ 117.319876][ T9855] kasan_report+0x147/0x180
[ 117.319882][ T9855] ? hfsplus_strcasecmp+0x1bc/0x490
[ 117.319891][ T9855] hfsplus_strcasecmp+0x1bc/0x490
[ 117.319900][ T9855] ? __pfx_hfsplus_cat_case_cmp_key+0x10/0x10
[ 117.319906][ T9855] hfs_find_rec_by_key+0xa9/0x1e0
[ 117.319913][ T9855] __hfsplus_brec_find+0x18e/0x470
[ 117.319920][ T9855] ? __pfx_hfsplus_bnode_find+0x10/0x10
[ 117.319926][ T9855] ? __pfx_hfs_find_rec_by_key+0x10/0x10
[ 117.319933][ T9855] ? __pfx___hfsplus_brec_find+0x10/0x10
[ 117.319942][ T9855] hfsplus_brec_find+0x28f/0x510
[ 117.319949][ T9855] ? __pfx_hfs_find_rec_by_key+0x10/0x10
[ 117.319956][ T9855] ? __pfx_hfsplus_brec_find+0x10/0x10
[ 117.319963][ T9855] ? __kmalloc_noprof+0x2a9/0x510
[ 117.319969][ T9855] ? hfsplus_find_init+0x8c/0x1d0
[ 117.319976][ T9855] hfsplus_brec_read+0x2b/0x120
[ 117.319983][ T9855] hfsplus_lookup+0x2aa/0x890
[ 117.319990][ T9855] ? __pfx_hfsplus_lookup+0x10/0x10
[ 117.320003][ T9855] ? d_alloc_parallel+0x2f0/0x15e0
[ 117.320008][ T9855] ? __lock_acquire+0xaec/0xd80
[ 117.320013][ T9855] ? __pfx_d_alloc_parallel+0x10/0x10
[ 117.320019][ T9855] ? __raw_spin_lock_init+0x45/0x100
[ 117.320026][ T9855] ? __init_waitqueue_head+0xa9/0x150
[ 117.320034][ T9855] __lookup_slow+0x297/0x3d0
[ 117.320039][ T9855] ? __pfx___lookup_slow+0x10/0x10
[ 117.320045][ T9855] ? down_read+0x1ad/0x2e0
[ 117.320055][ T9855] lookup_slow+0x53/0x70
[ 117.320065][ T9855] walk_component+0x2f0/0x430
[ 117.320073][ T9855] path_lookupat+0x169/0x440
[ 117.320081][ T9855] filename_lookup+0x212/0x590
[ 117.320089][ T9855] ? __pfx_filename_lookup+0x10/0x10
[ 117.320098][ T9855] ? strncpy_from_user+0x150/0x290
[ 117.320105][ T9855] ? getname_flags+0x1e5/0x540
[ 117.320112][ T9855] user_path_at+0x3a/0x60
[ 117.320117][ T9855] __x64_sys_umount+0xee/0x160
[ 117.320123][ T9855] ? __pfx___x64_sys_umount+0x10/0x10
[ 117.320129][ T9855] ? do_syscall_64+0xb7/0x3a0
[ 117.320135][ T9855] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 117.320141][ T9855] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 117.320145][ T9855] do_syscall_64+0xf3/0x3a0
[ 117.320150][ T9855] ? exc_page_fault+0x9f/0xf0
[ 117.320154][ T9855] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 117.320158][ T9855] RIP: 0033:0x7f7dd7908b07
[ 117.320163][ T9855] Code: 23 0d 00 f7 d8 64 89 01 48 83 c8 ff c3 66 0f 1f 44 00 00 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 08
[ 117.320167][ T9855] RSP: 002b:00007ffd5ebd9698 EFLAGS: 00000202
---truncated--- |
| In the Linux kernel, the following vulnerability has been resolved:
serial: qcom-geni: Fix blocked task
Revert commit 1afa70632c39 ("serial: qcom-geni: Enable PM runtime for
serial driver") and its dependent commit 86fa39dd6fb7 ("serial:
qcom-geni: Enable Serial on SA8255p Qualcomm platforms") because the
first one causes regression - hang task on Qualcomm RB1 board (QRB2210)
and unable to use serial at all during normal boot:
INFO: task kworker/u16:0:12 blocked for more than 42 seconds.
Not tainted 6.17.0-rc1-00004-g53e760d89498 #9
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
task:kworker/u16:0 state:D stack:0 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00000010
Workqueue: async async_run_entry_fn
Call trace:
__switch_to+0xe8/0x1a0 (T)
__schedule+0x290/0x7c0
schedule+0x34/0x118
rpm_resume+0x14c/0x66c
rpm_resume+0x2a4/0x66c
rpm_resume+0x2a4/0x66c
rpm_resume+0x2a4/0x66c
__pm_runtime_resume+0x50/0x9c
__driver_probe_device+0x58/0x120
driver_probe_device+0x3c/0x154
__driver_attach_async_helper+0x4c/0xc0
async_run_entry_fn+0x34/0xe0
process_one_work+0x148/0x290
worker_thread+0x2c4/0x3e0
kthread+0x118/0x1c0
ret_from_fork+0x10/0x20
The issue was reported on 12th of August and was ignored by author of
commits introducing issue for two weeks. Only after complaining author
produced a fix which did not work, so if original commits cannot be
reliably fixed for 5 weeks, they obviously are buggy and need to be
dropped. |
| In the Linux kernel, the following vulnerability has been resolved:
crypto: essiv - Check ssize for decryption and in-place encryption
Move the ssize check to the start in essiv_aead_crypt so that
it's also checked for decryption and in-place encryption. |
| In the Linux kernel, the following vulnerability has been resolved:
LoongArch: BPF: Sign-extend struct ops return values properly
The ns_bpf_qdisc selftest triggers a kernel panic:
Oops[#1]:
CPU 0 Unable to handle kernel paging request at virtual address 0000000000741d58, era == 90000000851b5ac0, ra == 90000000851b5aa4
CPU: 0 UID: 0 PID: 449 Comm: test_progs Tainted: G OE 6.16.0+ #3 PREEMPT(full)
Tainted: [O]=OOT_MODULE, [E]=UNSIGNED_MODULE
Hardware name: QEMU QEMU Virtual Machine, BIOS unknown 2/2/2022
pc 90000000851b5ac0 ra 90000000851b5aa4 tp 90000001076b8000 sp 90000001076bb600
a0 0000000000741ce8 a1 0000000000000001 a2 90000001076bb5c0 a3 0000000000000008
a4 90000001004c4620 a5 9000000100741ce8 a6 0000000000000000 a7 0100000000000000
t0 0000000000000010 t1 0000000000000000 t2 9000000104d24d30 t3 0000000000000001
t4 4f2317da8a7e08c4 t5 fffffefffc002f00 t6 90000001004c4620 t7 ffffffffc61c5b3d
t8 0000000000000000 u0 0000000000000001 s9 0000000000000050 s0 90000001075bc800
s1 0000000000000040 s2 900000010597c400 s3 0000000000000008 s4 90000001075bc880
s5 90000001075bc8f0 s6 0000000000000000 s7 0000000000741ce8 s8 0000000000000000
ra: 90000000851b5aa4 __qdisc_run+0xac/0x8d8
ERA: 90000000851b5ac0 __qdisc_run+0xc8/0x8d8
CRMD: 000000b0 (PLV0 -IE -DA +PG DACF=CC DACM=CC -WE)
PRMD: 00000004 (PPLV0 +PIE -PWE)
EUEN: 00000007 (+FPE +SXE +ASXE -BTE)
ECFG: 00071c1d (LIE=0,2-4,10-12 VS=7)
ESTAT: 00010000 [PIL] (IS= ECode=1 EsubCode=0)
BADV: 0000000000741d58
PRID: 0014c010 (Loongson-64bit, Loongson-3A5000)
Modules linked in: bpf_testmod(OE) [last unloaded: bpf_testmod(OE)]
Process test_progs (pid: 449, threadinfo=000000009af02b3a, task=00000000e9ba4956)
Stack : 0000000000000000 90000001075bc8ac 90000000869524a8 9000000100741ce8
90000001075bc800 9000000100415300 90000001075bc8ac 0000000000000000
900000010597c400 900000008694a000 0000000000000000 9000000105b59000
90000001075bc800 9000000100741ce8 0000000000000050 900000008513000c
9000000086936000 0000000100094d4c fffffff400676208 0000000000000000
9000000105b59000 900000008694a000 9000000086bf0dc0 9000000105b59000
9000000086bf0d68 9000000085147010 90000001075be788 0000000000000000
9000000086bf0f98 0000000000000001 0000000000000010 9000000006015840
0000000000000000 9000000086be6c40 0000000000000000 0000000000000000
0000000000000000 4f2317da8a7e08c4 0000000000000101 4f2317da8a7e08c4
...
Call Trace:
[<90000000851b5ac0>] __qdisc_run+0xc8/0x8d8
[<9000000085130008>] __dev_queue_xmit+0x578/0x10f0
[<90000000853701c0>] ip6_finish_output2+0x2f0/0x950
[<9000000085374bc8>] ip6_finish_output+0x2b8/0x448
[<9000000085370b24>] ip6_xmit+0x304/0x858
[<90000000853c4438>] inet6_csk_xmit+0x100/0x170
[<90000000852b32f0>] __tcp_transmit_skb+0x490/0xdd0
[<90000000852b47fc>] tcp_connect+0xbcc/0x1168
[<90000000853b9088>] tcp_v6_connect+0x580/0x8a0
[<90000000852e7738>] __inet_stream_connect+0x170/0x480
[<90000000852e7a98>] inet_stream_connect+0x50/0x88
[<90000000850f2814>] __sys_connect+0xe4/0x110
[<90000000850f2858>] sys_connect+0x18/0x28
[<9000000085520c94>] do_syscall+0x94/0x1a0
[<9000000083df1fb8>] handle_syscall+0xb8/0x158
Code: 4001ad80 2400873f 2400832d <240073cc> 001137ff 001133ff 6407b41f 001503cc 0280041d
---[ end trace 0000000000000000 ]---
The bpf_fifo_dequeue prog returns a skb which is a pointer. The pointer
is treated as a 32bit value and sign extend to 64bit in epilogue. This
behavior is right for most bpf prog types but wrong for struct ops which
requires LoongArch ABI.
So let's sign extend struct ops return values according to the LoongArch
ABI ([1]) and return value spec in function model.
[1]: https://loongson.github.io/LoongArch-Documentation/LoongArch-ELF-ABI-EN.html |
| In the Linux kernel, the following vulnerability has been resolved:
tracing: Fix race condition in kprobe initialization causing NULL pointer dereference
There is a critical race condition in kprobe initialization that can lead to
NULL pointer dereference and kernel crash.
[1135630.084782] Unable to handle kernel paging request at virtual address 0000710a04630000
...
[1135630.260314] pstate: 404003c9 (nZcv DAIF +PAN -UAO)
[1135630.269239] pc : kprobe_perf_func+0x30/0x260
[1135630.277643] lr : kprobe_dispatcher+0x44/0x60
[1135630.286041] sp : ffffaeff4977fa40
[1135630.293441] x29: ffffaeff4977fa40 x28: ffffaf015340e400
[1135630.302837] x27: 0000000000000000 x26: 0000000000000000
[1135630.312257] x25: ffffaf029ed108a8 x24: ffffaf015340e528
[1135630.321705] x23: ffffaeff4977fc50 x22: ffffaeff4977fc50
[1135630.331154] x21: 0000000000000000 x20: ffffaeff4977fc50
[1135630.340586] x19: ffffaf015340e400 x18: 0000000000000000
[1135630.349985] x17: 0000000000000000 x16: 0000000000000000
[1135630.359285] x15: 0000000000000000 x14: 0000000000000000
[1135630.368445] x13: 0000000000000000 x12: 0000000000000000
[1135630.377473] x11: 0000000000000000 x10: 0000000000000000
[1135630.386411] x9 : 0000000000000000 x8 : 0000000000000000
[1135630.395252] x7 : 0000000000000000 x6 : 0000000000000000
[1135630.403963] x5 : 0000000000000000 x4 : 0000000000000000
[1135630.412545] x3 : 0000710a04630000 x2 : 0000000000000006
[1135630.421021] x1 : ffffaeff4977fc50 x0 : 0000710a04630000
[1135630.429410] Call trace:
[1135630.434828] kprobe_perf_func+0x30/0x260
[1135630.441661] kprobe_dispatcher+0x44/0x60
[1135630.448396] aggr_pre_handler+0x70/0xc8
[1135630.454959] kprobe_breakpoint_handler+0x140/0x1e0
[1135630.462435] brk_handler+0xbc/0xd8
[1135630.468437] do_debug_exception+0x84/0x138
[1135630.475074] el1_dbg+0x18/0x8c
[1135630.480582] security_file_permission+0x0/0xd0
[1135630.487426] vfs_write+0x70/0x1c0
[1135630.493059] ksys_write+0x5c/0xc8
[1135630.498638] __arm64_sys_write+0x24/0x30
[1135630.504821] el0_svc_common+0x78/0x130
[1135630.510838] el0_svc_handler+0x38/0x78
[1135630.516834] el0_svc+0x8/0x1b0
kernel/trace/trace_kprobe.c: 1308
0xffff3df8995039ec <kprobe_perf_func+0x2c>: ldr x21, [x24,#120]
include/linux/compiler.h: 294
0xffff3df8995039f0 <kprobe_perf_func+0x30>: ldr x1, [x21,x0]
kernel/trace/trace_kprobe.c
1308: head = this_cpu_ptr(call->perf_events);
1309: if (hlist_empty(head))
1310: return 0;
crash> struct trace_event_call -o
struct trace_event_call {
...
[120] struct hlist_head *perf_events; //(call->perf_event)
...
}
crash> struct trace_event_call ffffaf015340e528
struct trace_event_call {
...
perf_events = 0xffff0ad5fa89f088, //this value is correct, but x21 = 0
...
}
Race Condition Analysis:
The race occurs between kprobe activation and perf_events initialization:
CPU0 CPU1
==== ====
perf_kprobe_init
perf_trace_event_init
tp_event->perf_events = list;(1)
tp_event->class->reg (2)← KPROBE ACTIVE
Debug exception triggers
...
kprobe_dispatcher
kprobe_perf_func (tk->tp.flags & TP_FLAG_PROFILE)
head = this_cpu_ptr(call->perf_events)(3)
(perf_events is still NULL)
Problem:
1. CPU0 executes (1) assigning tp_event->perf_events = list
2. CPU0 executes (2) enabling kprobe functionality via class->reg()
3. CPU1 triggers and reaches kprobe_dispatcher
4. CPU1 checks TP_FLAG_PROFILE - condition passes (step 2 completed)
5. CPU1 calls kprobe_perf_func() and crashes at (3) because
call->perf_events is still NULL
CPU1 sees that kprobe functionality is enabled but does not see that
perf_events has been assigned.
Add pairing read an
---truncated--- |
