CVE-2025-40299
N/A
N/A
Summary
In the Linux kernel, the following vulnerability has been resolved:
gve: Implement gettimex64 with -EOPNOTSUPP
gve implemented a ptp_clock for sole use of do_aux_work at this time. ptp_clock_gettime() and ptp_sys_offset() assume every ptp_clock has implemented either gettimex64 or gettime64. Stub gettimex64 and return -EOPNOTSUPP to prevent NULL dereferencing.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | acd16380523b400400523fe54c7499320e558e80 < 96ec90412ceb58c73fd3714e40ab2cee1eedac3b | affected |
| Linux | Linux | acd16380523b400400523fe54c7499320e558e80 < 6ab753b5d8e521616cd9bd10b09891cbeb7e0235 | affected |
| Linux | Linux | 6.17 | affected |
| Linux | Linux | 0 < 6.17 | unaffected |
| Linux | Linux | 6.17.8 <= 6.17.* | unaffected |
| Linux | Linux | 6.18 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/96ec90412ceb58c73fd3714e40ab2cee1eedac3b
- https://git.kernel.org/stable/c/6ab753b5d8e521616cd9bd10b09891cbeb7e0235
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