In the Linux kernel, the following vulnerability has been resolved:
wifi: ath9k: Fix potential array-index-out-of-bounds read in ath9k_htc_txstatus()
Fix an array-index-out-of-bounds read in ath9k_htc_txstatus(). The bug
occurs when txs->cnt, data from a URB provided by a USB device, is
bigger than the size of the array txs->txstatus, which is
HTC_MAX_TX_STATUS. WARN_ON() already checks it, but there is no bug
handling code after the check. Make the function return if that is the
case.
Found by a modified version of syzkaller.
UBSAN: array-index-out-of-bounds in htc_drv_txrx.c
index 13 is out of range for type '__wmi_event_txstatus [12]'
Call Trace:
ath9k_htc_txstatus
ath9k_wmi_event_tasklet
tasklet_action_common
__do_softirq
irq_exit_rxu
sysvec_apic_timer_interrupt
References
Configurations
Configuration 1 (hide)
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History
12 Dec 2024, 15:10
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://git.kernel.org/stable/c/25c6f49ef59b7a9b80a3f7ab9e95268a1b01a234 - Patch | |
| References | () https://git.kernel.org/stable/c/2adc886244dff60f948497b59affb6c6ebb3c348 - Patch | |
| References | () https://git.kernel.org/stable/c/84770a996ad8d7f121ff2fb5a8d149aad52d64c1 - Patch | |
| References | () https://git.kernel.org/stable/c/9003fa9a0198ce004b30738766c67eb7373479c9 - Patch | |
| References | () https://git.kernel.org/stable/c/be609c7002dd4504b15b069cb7582f4c778548d1 - Patch | |
| References | () https://git.kernel.org/stable/c/e4f4bac7d3b64eb75f70cd3345712de6f68a215d - Patch | |
| References | () https://git.kernel.org/stable/c/f11f0fd1ad6c11ae7856d4325fe9d05059767225 - Patch | |
| References | () https://git.kernel.org/stable/c/f44f073c78112ff921a220d01b86d09f2ace59bc - Patch | |
| References | () https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html - Patch | |
| References | () https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html - Patch | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 7.8 |
| First Time |
Linux linux Kernel
Linux |
|
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* | |
| CWE | CWE-129 |
21 Nov 2024, 08:40
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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|
| References | () https://git.kernel.org/stable/c/25c6f49ef59b7a9b80a3f7ab9e95268a1b01a234 - | |
| References | () https://git.kernel.org/stable/c/2adc886244dff60f948497b59affb6c6ebb3c348 - | |
| References | () https://git.kernel.org/stable/c/84770a996ad8d7f121ff2fb5a8d149aad52d64c1 - | |
| References | () https://git.kernel.org/stable/c/9003fa9a0198ce004b30738766c67eb7373479c9 - | |
| References | () https://git.kernel.org/stable/c/be609c7002dd4504b15b069cb7582f4c778548d1 - | |
| References | () https://git.kernel.org/stable/c/e4f4bac7d3b64eb75f70cd3345712de6f68a215d - | |
| References | () https://git.kernel.org/stable/c/f11f0fd1ad6c11ae7856d4325fe9d05059767225 - | |
| References | () https://git.kernel.org/stable/c/f44f073c78112ff921a220d01b86d09f2ace59bc - |
04 Nov 2024, 13:16
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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27 Jun 2024, 12:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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25 Jun 2024, 23:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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06 Mar 2024, 07:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2024-03-06 07:15
Updated : 2024-12-12 15:10
NVD link : CVE-2023-52594
Mitre link : CVE-2023-52594
CVE.ORG link : CVE-2023-52594
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-129
Improper Validation of Array Index