PatchTheCVECVE-2024-49894: In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index out of bounds
CVE-2024-49894 is a high-severity flaw (CVSS 7.1) affecting simatic s7-1500 tm mfp firmware, debian linux, linux kernel. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index out of bounds in degamma hardware format translation Fixes index out of bounds issue in `cm_helper_translate_curve_to_degamma_hw_format` function. The issue could occur when the index 'i' exceeds the number of transfer function points (TRANSFER_FUNC_POINTS). The fix adds a check to ensure 'i' is within bounds before accessing the transfer function po
Why this priority
- High severity
- On your watchlist
A fixed release or distro patch exists.
Risk facts
| CVSS score | 7.1 (High) |
| Attack vector | Local |
| Attack complexity | Low |
| Privileges needed | Low |
| User interaction | None |
| EPSS exploit chance | 0.3% (top 74%) |
| CISA exploited list | No |
| Weakness | CWE-129 |
| Published | 2024-10-21 |
| Last modified | 2026-10-15 |
Last updated 2026-10-15 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score
Am I affected?
Timeline
- Published CVE record published
- Updated Record last modified
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.
Quick answers
How do I fix CVE-2024-49894?
simatic s7-1500 tm mfp firmware: mitigate or apply the listed mitigation; debian linux: mitigate or apply the listed mitigation; linux kernel: upgrade to 4.19.323, 5.4.285, 5.10.227, 5.15.168, 6.1.113, 6.6.55, 6.10.14, 6.11.3. Exact commands for each OS are on this page.
Is CVE-2024-49894 being exploited?
CVE-2024-49894 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.
What does CVE-2024-49894 affect?
CVE-2024-49894 affects simatic s7-1500 tm mfp firmware, debian linux, linux kernel. Severity is high (CVSS 7.1). In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index out of bounds in degamma hardware format translation Fixes index out of bounds issue in `cm_helper_translate_curve_to_degamma_hw_format` functi
How urgent is CVE-2024-49894?
Priority 36/100. High severity; On your watchlist
Software pages
Linux kernel vulnerabilities · Debian vulnerabilities · AMD vulnerabilities · Siemens vulnerabilities
Related CVEs
- CVE-2026-31694 HIGH 7.8 UPGRADE MITIGATE In the Linux kernel, the following vulnerability has been resolved: fuse: reject oversized dirents in page ca
- CVE-2026-53362 HIGH 7.8 EXPLOITED UPGRADE MITIGATE Linux Kernel Unspecified Vulnerability
- CVE-2024-50302 MEDIUM 5.5 EXPLOITED MITIGATE MITIGATE Linux Kernel Use of Uninitialized Resource Vulnerability
- CVE-2023-4911 HIGH 7.8 EXPLOITED MITIGATE MITIGATE GNU C Library Buffer Overflow Vulnerability
- CVE-2022-2586 MEDIUM 5.3 EXPLOITED UPGRADE UPGRADE Linux Kernel Use-After-Free Vulnerability