7.8
High
CVE-2024-47697 In the Linux kernel, the following vulnerability has been resolved: drivers: media: dvb-frontends/rtl2830: fix an…
Description
In the Linux kernel, the following vulnerability has been resolved: drivers: media: dvb-frontends/rtl2830: fix an out-of-bounds write error Ensure index in rtl2830_pid_filter does not exceed 31 to prevent out-of-bounds access. dev->filters is a 32-bit value, so set_bit and clear_bit functions should only operate on indices from 0 to 31. If index is 32, it will attempt to access a non-existent 33rd bit, leading to out-of-bounds access. Change the boundary check from index > 32 to index >= 32 to resolve this issue.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux 6.12 | earliest → < 6.12 | 6.12 |
| Linux 6.11 | earliest → < 6.11.2 | 6.11.2 |
| Linux 6.10 | earliest → < 6.10.13 | 6.10.13 |
| Linux 6.6 | earliest → < 6.6.54 | 6.6.54 |
| Linux 6.1 | earliest → < 6.1.113 | 6.1.113 |
| Linux 5.15 | earliest → < 5.15.168 | 5.15.168 |
| Linux 5.10 | earliest → < 5.10.227 | 5.10.227 |
| Linux 5.4 | earliest → < 5.4.285 | 5.4.285 |
| Linux 4.19 | earliest → < 4.19.323 | 4.19.323 |
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| Product | Affected versions | Fixed in |
|---|---|---|
| Linux | 4.0 | No fix stated |
| RUGGEDCOM RST2428P | Versions not published | |
| SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family | Versions not published | |
| SCALANCE XCM-/XRM-/XCH-/XRH-300 family | Versions not published | |
| SIMATIC S7-1500 TM MFP - GNU/Linux subsystem 1.1 | earliest → < 1.1.1 | 1.1.1 |
References
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
- git.kernel.org git.kernel.org
Timeline
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