Security Vulnerabilities - CVEs Published In June 2024
A unique key should be generated for a user's QR login key and their auto-login key, so the same key cannot be used interchangeably between the two.
CVSS Score
5.4
EPSS Score
0.002
Published
2024-06-18
In the Linux kernel, the following vulnerability has been resolved:
net/sched: taprio: always validate TCA_TAPRIO_ATTR_PRIOMAP
If one TCA_TAPRIO_ATTR_PRIOMAP attribute has been provided,
taprio_parse_mqprio_opt() must validate it, or userspace
can inject arbitrary data to the kernel, the second time
taprio_change() is called.
First call (with valid attributes) sets dev->num_tc
to a non zero value.
Second call (with arbitrary mqprio attributes)
returns early from taprio_parse_mqprio_opt()
and bad things can happen.
CVSS Score
7.8
EPSS Score
0.0
Published
2024-06-18
In the Linux kernel, the following vulnerability has been resolved:
KEYS: trusted: Do not use WARN when encode fails
When asn1_encode_sequence() fails, WARN is not the correct solution.
1. asn1_encode_sequence() is not an internal function (located
in lib/asn1_encode.c).
2. Location is known, which makes the stack trace useless.
3. Results a crash if panic_on_warn is set.
It is also noteworthy that the use of WARN is undocumented, and it
should be avoided unless there is a carefully considered rationale to
use it.
Replace WARN with pr_err, and print the return value instead, which is
only useful piece of information.
CVSS Score
5.5
EPSS Score
0.0
Published
2024-06-18
In the Linux kernel, the following vulnerability has been resolved:
Revert "media: v4l2-ctrls: show all owned controls in log_status"
This reverts commit 9801b5b28c6929139d6fceeee8d739cc67bb2739.
This patch introduced a potential deadlock scenario:
[Wed May 8 10:02:06 2024] Possible unsafe locking scenario:
[Wed May 8 10:02:06 2024] CPU0 CPU1
[Wed May 8 10:02:06 2024] ---- ----
[Wed May 8 10:02:06 2024] lock(vivid_ctrls:1620:(hdl_vid_cap)->_lock);
[Wed May 8 10:02:06 2024] lock(vivid_ctrls:1608:(hdl_user_vid)->_lock);
[Wed May 8 10:02:06 2024] lock(vivid_ctrls:1620:(hdl_vid_cap)->_lock);
[Wed May 8 10:02:06 2024] lock(vivid_ctrls:1608:(hdl_user_vid)->_lock);
For now just revert.
CVSS Score
5.5
EPSS Score
0.0
Published
2024-06-18
In the Linux kernel, the following vulnerability has been resolved:
usb: dwc3: Wait unconditionally after issuing EndXfer command
Currently all controller IP/revisions except DWC3_usb3 >= 310a
wait 1ms unconditionally for ENDXFER completion when IOC is not
set. This is because DWC_usb3 controller revisions >= 3.10a
supports GUCTL2[14: Rst_actbitlater] bit which allows polling
CMDACT bit to know whether ENDXFER command is completed.
Consider a case where an IN request was queued, and parallelly
soft_disconnect was called (due to ffs_epfile_release). This
eventually calls stop_active_transfer with IOC cleared, hence
send_gadget_ep_cmd() skips waiting for CMDACT cleared during
EndXfer. For DWC3 controllers with revisions >= 310a, we don't
forcefully wait for 1ms either, and we proceed by unmapping the
requests. If ENDXFER didn't complete by this time, it leads to
SMMU faults since the controller would still be accessing those
requests.
Fix this by ensuring ENDXFER completion by adding 1ms delay in
__dwc3_stop_active_transfer() unconditionally.
CVSS Score
5.5
EPSS Score
0.0
Published
2024-06-18
An arbitrary file upload vulnerability in the Upload Template function of Dolibarr ERP CRM up to v19.0.1 allows attackers to execute arbitrary code via uploading a crafted .SQL file.
CVSS Score
8.8
EPSS Score
0.002
Published
2024-06-18
Insufficient capability checks meant it was possible for users to gain access to BigBlueButton join URLs they did not have permission to access.
CVSS Score
5.4
EPSS Score
0.002
Published
2024-06-18
Insufficient escaping of calendar event titles resulted in a stored XSS risk in the event deletion prompt.
CVSS Score
6.1
EPSS Score
0.01
Published
2024-06-18
The cURL wrapper in Moodle retained the original request headers when following redirects, so HTTP authorization header information could be unintentionally sent in requests to redirect URLs.
CVSS Score
7.5
EPSS Score
0.005
Published
2024-06-18
CodeProjects Restaurant Reservation System v1.0 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the Date parameter at index.php.
CVSS Score
6.1
EPSS Score
0.002
Published
2024-06-18