Tracker / CVE-2024-27075
CVE-2024-27075
High 7.8
In the Linux kernel, the following vulnerability has been resolved: media: dvb-frontends: avoid stack overflow warnings with clang A previous patch worked around a KASAN issue in stv0367, now a similar problem showed up with clang: drivers/media/dvb-frontends/stv0367.c:1222:12: error: stack frame size (3624) exceeds limit (2048) in 'stv0367ter_set_frontend' [-Werror,-Wframe-larger-than] 1214 | static int stv0367ter_set_frontend(struct dvb_frontend *fe) Rework the stv0367_writereg() function to be simpler and mark both register access functions as noinline_for_stack so the temporary i2c_msg structures do not get duplicated on the stack when KASAN_STACK is enabled.
Affected products and versions
| debian | debian_linux |
|---|---|
| linux | linux_kernel · 4.14.20 → 4.15 |
| linux | linux_kernel · 4.15.4 → 4.19.311 |
| linux | linux_kernel · 4.20 → 5.4.273 |
| linux | linux_kernel · 4.4.168 → 4.5 |
| linux | linux_kernel · 4.9.82 → 4.10 |
| linux | linux_kernel · 5.11 → 5.15.153 |
| linux | linux_kernel · 5.16 → 6.1.83 |
| linux | linux_kernel · 5.5 → 5.10.214 |
| linux | linux_kernel · 6.2 → 6.6.23 |
| linux | linux_kernel · 6.7 → 6.7.11 |
| linux | linux_kernel · 6.8 → 6.8.2 |
Analysis
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