CVE-2023-52783
published 2024-05-21CVE-2023-52783: In the Linux kernel, the following vulnerability has been resolved: net: wangxun: fix kernel panic due to null pointer When the device uses a custom subsystem…
PriorityP419medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.21%
11.0th percentile
In the Linux kernel, the following vulnerability has been resolved:
net: wangxun: fix kernel panic due to null pointer
When the device uses a custom subsystem vendor ID, the function
wx_sw_init() returns before the memory of 'wx->mac_table' is allocated.
The null pointer will causes the kernel panic.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.6.8-1 (forky) | linux 6.6.8-1 (forky) |
| linux | linux | — | — |
| linux | linux | >= 79625f45ca73ef37c18a6e4b5b6ce7daa1e92683 < 61a55071653974dab172d4c5d699bb365cfd13c9 | 61a55071653974dab172d4c5d699bb365cfd13c9 |
| linux | linux | >= 79625f45ca73ef37c18a6e4b5b6ce7daa1e92683 < 8ba2c459668cfe2aaacc5ebcd35b4b9ef8643013 | 8ba2c459668cfe2aaacc5ebcd35b4b9ef8643013 |
| linux | linux_kernel | >= 0 < 6.6.8-1 | 6.6.8-1 |
| linux | linux_kernel | >= 0 < 6.6.8-1 | 6.6.8-1 |
| linux | linux_kernel | >= 6.3 < 6.6.4 | 6.6.4 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
osv5.5MEDIUM
vendor_debian5.5LOW
vendor_redhat5.5MEDIUM
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OSV
CVE-2023-52783: In the Linux kernel, the following vulnerability has been resolved: net: wangxun: fix kernel panic due to null pointer When the device uses a custom s
osv·2024-05-21·CVSS 5.5
CVE-2023-52783 [MEDIUM] CVE-2023-52783: In the Linux kernel, the following vulnerability has been resolved: net: wangxun: fix kernel panic due to null pointer When the device uses a custom s
In the Linux kernel, the following vulnerability has been resolved: net: wangxun: fix kernel panic due to null pointer When the device uses a custom subsystem vendor ID, the function wx_sw_init() returns before the memory of 'wx->mac_table' is allocated. The null pointer will causes the kernel panic.
GHSA
GHSA-mm2w-55v7-4v2m: In the Linux kernel, the following vulnerability has been resolved:
net: wangxun: fix kernel panic due to null pointer
When the device uses a custom
ghsa_unreviewed·2024-05-21
CVE-2023-52783 [MEDIUM] CWE-476 GHSA-mm2w-55v7-4v2m: In the Linux kernel, the following vulnerability has been resolved:
net: wangxun: fix kernel panic due to null pointer
When the device uses a custom
In the Linux kernel, the following vulnerability has been resolved:
net: wangxun: fix kernel panic due to null pointer
When the device uses a custom subsystem vendor ID, the function
wx_sw_init() returns before the memory of 'wx->mac_table' is allocated.
The null pointer will causes the kernel panic.
Red Hat
kernel: net: wangxun: fix kernel panic due to null pointer
vendor_redhat·2024-05-21·CVSS 5.5
CVE-2023-52783 [MEDIUM] CWE-476 kernel: net: wangxun: fix kernel panic due to null pointer
kernel: net: wangxun: fix kernel panic due to null pointer
In the Linux kernel, the following vulnerability has been resolved:
net: wangxun: fix kernel panic due to null pointer
When the device uses a custom subsystem vendor ID, the function
wx_sw_init() returns before the memory of 'wx->mac_table' is allocated.
The null pointer will causes the kernel panic.
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 9) - Not affected
Debian
CVE-2023-52783: linux - In the Linux kernel, the following vulnerability has been resolved: net: wangxu...
vendor_debian·2023·CVSS 5.5
CVE-2023-52783 [MEDIUM] CVE-2023-52783: linux - In the Linux kernel, the following vulnerability has been resolved: net: wangxu...
In the Linux kernel, the following vulnerability has been resolved: net: wangxun: fix kernel panic due to null pointer When the device uses a custom subsystem vendor ID, the function wx_sw_init() returns before the memory of 'wx->mac_table' is allocated. The null pointer will causes the kernel panic.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved (fixed in 6.6.8-1)
sid: resolved (fixed in 6.6.8-1)
trixie: resolved (fixed in 6.6.8-1)
No detection rules found.
No public exploits indexed.
2024-05-21
Published