Add kernelCTF CVE-2026-43501_cos#394
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pjwhatforlunch wants to merge 4 commits into
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…nd ignore >11 which is in wq and painful to exploit.
artmetla
reviewed
Jun 5, 2026
| { | ||
| try { | ||
| static TargetDb kxdb("target_db.kxdb", target_db); | ||
| Target target = kxdb.GetTarget("kernelctf", XDK_TARGET_RELEASE); |
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Target should be auto detected, not hardcoded:
auto target = kxdb.AutoDetectTarget();
Please fix kernelXDK usage according to documentation https://xdk.dev/libxdk/sample_exploit.html
artmetla
reviewed
Jun 5, 2026
| #define SYS_pidfd_open 434 | ||
| #endif | ||
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| #define KERNEL_BASE 0xffffffff81000000ULL |
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Why do you need this? It hasn't been used
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Please have a look at https://google.github.io/security-research/kernelctf/style_guide.html and follow it in exploit.c code |
artmetla
reviewed
Jun 5, 2026
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| static void build_core_pattern_patch(void) | ||
| { | ||
| put_u32(&raw_patch[19], |
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Please check Payload and PayloadBuilder APIs of kernelXDK and modify this code.
artmetla
requested changes
Jun 5, 2026
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Please have a look at comments and update kernelXDK usage according to documentation.
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