CVE-2023-52868
published 2024-05-21CVE-2023-52868: In the Linux kernel, the following vulnerability has been resolved: thermal: core: prevent potential string overflow The dev->id value comes from ida_alloc()…
PriorityP337high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.24%
14.8th percentile
In the Linux kernel, the following vulnerability has been resolved:
thermal: core: prevent potential string overflow
The dev->id value comes from ida_alloc() so it's a number between zero
and INT_MAX. If it's too high then these sprintf()s will overflow.
Affected
23 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 | >= 203d3d4aa482339b4816f131f713e1b8ee37f6dd < b55f0a9f865be75ca1019aad331f3225f7b50ce8 | b55f0a9f865be75ca1019aad331f3225f7b50ce8 |
| linux | linux | >= 203d3d4aa482339b4816f131f713e1b8ee37f6dd < 6ad1bf47fbe5750c4d5d8e41337665e193e2c521 | 6ad1bf47fbe5750c4d5d8e41337665e193e2c521 |
| linux | linux | >= 203d3d4aa482339b4816f131f713e1b8ee37f6dd < 3091ab943dfc7b2578599b0fe203350286fab5bb | 3091ab943dfc7b2578599b0fe203350286fab5bb |
| linux | linux | >= 203d3d4aa482339b4816f131f713e1b8ee37f6dd < 3f795fb35c2d8a637efe76b4518216c9319b998c | 3f795fb35c2d8a637efe76b4518216c9319b998c |
| linux | linux | >= 203d3d4aa482339b4816f131f713e1b8ee37f6dd < 3a8f4e58e1ee707b4f46a1000b40b86ea3dd509c | 3a8f4e58e1ee707b4f46a1000b40b86ea3dd509c |
| linux | linux | >= 203d3d4aa482339b4816f131f713e1b8ee37f6dd < 77ff34a56b695e228e6daf30ee30be747973d6e8 | 77ff34a56b695e228e6daf30ee30be747973d6e8 |
| linux | linux | >= 203d3d4aa482339b4816f131f713e1b8ee37f6dd < 0f6b3be28c4d62ef6498133959c72266629bea97 | 0f6b3be28c4d62ef6498133959c72266629bea97 |
| linux | linux | >= 203d3d4aa482339b4816f131f713e1b8ee37f6dd < edbd6bbe40ac524a8f2273ffacc53edf14f3c686 | edbd6bbe40ac524a8f2273ffacc53edf14f3c686 |
| linux | linux | >= 203d3d4aa482339b4816f131f713e1b8ee37f6dd < c99626092efca3061b387043d4a7399bf75fbdd5 | c99626092efca3061b387043d4a7399bf75fbdd5 |
| 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 | >= 2.6.25 < 4.14.330 | 4.14.330 |
| linux | linux_kernel | >= 4.15 < 4.19.299 | 4.19.299 |
| linux | linux_kernel | >= 4.20 < 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
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
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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: thermal: core: prevent potential string overflow
vendor_redhat·2024-05-21·CVSS 7.8
CVE-2023-52868 [HIGH] CWE-120 kernel: thermal: core: prevent potential string overflow
kernel: thermal: core: prevent potential string overflow
In the Linux kernel, the following vulnerability has been resolved:
thermal: core: prevent potential string overflow
The dev->id value comes from ida_alloc() so it's a number between zero
and INT_MAX. If it's too high then these sprintf()s will overflow.
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-2023-52868: linux - In the Linux kernel, the following vulnerability has been resolved: thermal: co...
vendor_debian·2023·CVSS 7.8
CVE-2023-52868 [HIGH] CVE-2023-52868: linux - In the Linux kernel, the following vulnerability has been resolved: thermal: co...
In the Linux kernel, the following vulnerability has been resolved: thermal: core: prevent potential string overflow The dev->id value comes from ida_alloc() so it's a number between zero and INT_MAX. If it's too high then these sprintf()s will overflow.
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)
GHSA
GHSA-8jfw-gf5v-vvhx: In the Linux kernel, the following vulnerability has been resolved:
thermal: core: prevent potential string overflow
The dev->id value comes from id
ghsa_unreviewed·2024-05-21
CVE-2023-52868 [HIGH] CWE-787 GHSA-8jfw-gf5v-vvhx: In the Linux kernel, the following vulnerability has been resolved:
thermal: core: prevent potential string overflow
The dev->id value comes from id
In the Linux kernel, the following vulnerability has been resolved:
thermal: core: prevent potential string overflow
The dev->id value comes from ida_alloc() so it's a number between zero
and INT_MAX. If it's too high then these sprintf()s will overflow.
OSV
CVE-2023-52868: In the Linux kernel, the following vulnerability has been resolved: thermal: core: prevent potential string overflow The dev->id value comes from ida_
osv·2024-05-21·CVSS 7.8
CVE-2023-52868 [HIGH] CVE-2023-52868: In the Linux kernel, the following vulnerability has been resolved: thermal: core: prevent potential string overflow The dev->id value comes from ida_
In the Linux kernel, the following vulnerability has been resolved: thermal: core: prevent potential string overflow The dev->id value comes from ida_alloc() so it's a number between zero and INT_MAX. If it's too high then these sprintf()s will overflow.
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/0f6b3be28c4d62ef6498133959c72266629bea97https://git.kernel.org/stable/c/3091ab943dfc7b2578599b0fe203350286fab5bbhttps://git.kernel.org/stable/c/3a8f4e58e1ee707b4f46a1000b40b86ea3dd509chttps://git.kernel.org/stable/c/3f795fb35c2d8a637efe76b4518216c9319b998chttps://git.kernel.org/stable/c/6ad1bf47fbe5750c4d5d8e41337665e193e2c521https://git.kernel.org/stable/c/77ff34a56b695e228e6daf30ee30be747973d6e8https://git.kernel.org/stable/c/b55f0a9f865be75ca1019aad331f3225f7b50ce8https://git.kernel.org/stable/c/c99626092efca3061b387043d4a7399bf75fbdd5https://git.kernel.org/stable/c/edbd6bbe40ac524a8f2273ffacc53edf14f3c686https://git.kernel.org/stable/c/0f6b3be28c4d62ef6498133959c72266629bea97https://git.kernel.org/stable/c/3091ab943dfc7b2578599b0fe203350286fab5bbhttps://git.kernel.org/stable/c/3a8f4e58e1ee707b4f46a1000b40b86ea3dd509chttps://git.kernel.org/stable/c/3f795fb35c2d8a637efe76b4518216c9319b998chttps://git.kernel.org/stable/c/6ad1bf47fbe5750c4d5d8e41337665e193e2c521https://git.kernel.org/stable/c/77ff34a56b695e228e6daf30ee30be747973d6e8https://git.kernel.org/stable/c/b55f0a9f865be75ca1019aad331f3225f7b50ce8https://git.kernel.org/stable/c/c99626092efca3061b387043d4a7399bf75fbdd5https://git.kernel.org/stable/c/edbd6bbe40ac524a8f2273ffacc53edf14f3c686
2024-05-21
Published