CVE-2023-52876
published 2024-05-21CVE-2023-52876: In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Add the check for the…
PriorityP417medium5.5CVSS 3.1
AVLACLPRLUINSUCNINAH
EPSS
0.22%
13.3th percentile
In the Linux kernel, the following vulnerability has been resolved:
clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
Add the check for the return value of mtk_alloc_clk_data() in order to
avoid NULL pointer dereference.
Affected
19 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.64-1 (bookworm) | linux 6.1.64-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= 3b5e748615e714711220b2a95d19bd25a037db09 < cfa68e0ac5dcde43577adadf6f0f26f3b365ad68 | cfa68e0ac5dcde43577adadf6f0f26f3b365ad68 |
| linux | linux | >= 3b5e748615e714711220b2a95d19bd25a037db09 < 96e9544a0c4faca616b3f9f4034dcd83a14e7f22 | 96e9544a0c4faca616b3f9f4034dcd83a14e7f22 |
| linux | linux | >= 3b5e748615e714711220b2a95d19bd25a037db09 < c4070ada5d5155c8d4d17ea64bd246949889f25b | c4070ada5d5155c8d4d17ea64bd246949889f25b |
| linux | linux | >= 3b5e748615e714711220b2a95d19bd25a037db09 < a540ca0aeae83c2f3964bcb4e383f64ce2ec1783 | a540ca0aeae83c2f3964bcb4e383f64ce2ec1783 |
| linux | linux | >= 3b5e748615e714711220b2a95d19bd25a037db09 < b20cfe007a46f8c165d42a05c50a8d3d893e6592 | b20cfe007a46f8c165d42a05c50a8d3d893e6592 |
| linux | linux | >= 3b5e748615e714711220b2a95d19bd25a037db09 < 1639072f6260babd017556e9f236ca2ad589d1e7 | 1639072f6260babd017556e9f236ca2ad589d1e7 |
| linux | linux | >= 3b5e748615e714711220b2a95d19bd25a037db09 < 0884393c63cc9a1772f7121a6645ba7bd76feeb9 | 0884393c63cc9a1772f7121a6645ba7bd76feeb9 |
| linux | linux_kernel | >= 0 < 5.10.205-1 | 5.10.205-1 |
| linux | linux_kernel | >= 0 < 6.1.64-1 | 6.1.64-1 |
| 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 | >= 5.0 < 5.4.261 | 5.4.261 |
| linux | linux_kernel | >= 5.11 < 5.15.139 | 5.15.139 |
| linux | linux_kernel | >= 5.16 < 6.1.63 | 6.1.63 |
| linux | linux_kernel | >= 5.5 < 5.10.201 | 5.10.201 |
| linux | linux_kernel | >= 6.2 < 6.5.12 | 6.5.12 |
| linux | linux_kernel | >= 6.6 < 6.6.2 | 6.6.2 |
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_debian5.5MEDIUM
vendor_redhat5.5MEDIUM
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
CISA ICS
Siemens SINEC OS
cisa_ics·2025-08-14
Siemens SINEC OS
ICS Advisory
##
Siemens SINEC OS
Release DateAugust 14, 2025
Alert CodeICSA-25-226-15
Related topics:
Industrial Control System Vulnerabilities, Industrial Control Systems
As of January 10, 2023, CISA will no longer be updating ICS security advisories for Siemens product vulnerabilities beyond the initial advisory. For the most up-to-date information on vulnerabilities in this advisory, please see Siemens' ProductCERT Security Advisories (CERT Services | Services | Siemens Global).
View CSAF
## 1. EXECUTIVE SUMMARY
- CVSS v3.1 9.1
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: RUGGEDCOM, SCALANCE
- Vulnerabilities: NULL Pointer Dereference, Use After Free, Unchecked Input for Loop Condition, Out-of-bounds Write, Ou
Red Hat
kernel: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
vendor_redhat·2024-05-21·CVSS 5.5
CVE-2023-52876 [MEDIUM] CWE-476 kernel: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
kernel: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
In the Linux kernel, the following vulnerability has been resolved:
clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
Add the check for the return value of mtk_alloc_clk_data() in order to
avoid NULL pointer dereference.
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-2023-52876: linux - In the Linux kernel, the following vulnerability has been resolved: clk: mediat...
vendor_debian·2023·CVSS 5.5
CVE-2023-52876 [MEDIUM] CVE-2023-52876: linux - In the Linux kernel, the following vulnerability has been resolved: clk: mediat...
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
Scope: local
bookworm: resolved (fixed in 6.1.64-1)
bullseye: resolved (fixed in 5.10.205-1)
forky: resolved (fixed in 6.6.8-1)
sid: resolved (fixed in 6.6.8-1)
trixie: resolved (fixed in 6.6.8-1)
OSV
CVE-2023-52876: In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Add the check for
osv·2024-05-21·CVSS 5.5
CVE-2023-52876 [MEDIUM] CVE-2023-52876: In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Add the check for
In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference.
GHSA
GHSA-97cf-h8mh-89rg: In the Linux kernel, the following vulnerability has been resolved:
clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
Add the check fo
ghsa_unreviewed·2024-05-21
CVE-2023-52876 [MEDIUM] CWE-476 GHSA-97cf-h8mh-89rg: In the Linux kernel, the following vulnerability has been resolved:
clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
Add the check fo
In the Linux kernel, the following vulnerability has been resolved:
clk: mediatek: clk-mt7629-eth: Add check for mtk_alloc_clk_data
Add the check for the return value of mtk_alloc_clk_data() in order to
avoid NULL pointer dereference.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25bhttps://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68https://git.kernel.org/stable/c/0884393c63cc9a1772f7121a6645ba7bd76feeb9https://git.kernel.org/stable/c/1639072f6260babd017556e9f236ca2ad589d1e7https://git.kernel.org/stable/c/96e9544a0c4faca616b3f9f4034dcd83a14e7f22https://git.kernel.org/stable/c/a540ca0aeae83c2f3964bcb4e383f64ce2ec1783https://git.kernel.org/stable/c/b20cfe007a46f8c165d42a05c50a8d3d893e6592https://git.kernel.org/stable/c/c4070ada5d5155c8d4d17ea64bd246949889f25bhttps://git.kernel.org/stable/c/cfa68e0ac5dcde43577adadf6f0f26f3b365ad68
2024-05-21
Published