DepSurf

LSM: `task_kill`

Regular

In 4.4: ✅

int security_task_kill(struct task_struct *p, struct siginfo *info, int sig, u32 secid);

In 4.8: ✅

int security_task_kill(struct task_struct *p, struct siginfo *info, int sig, u32 secid);

In 4.10: ✅

int security_task_kill(struct task_struct *p, struct siginfo *info, int sig, u32 secid);

In 4.13: ✅

int security_task_kill(struct task_struct *p, struct siginfo *info, int sig, u32 secid);

In 4.15: ✅

int security_task_kill(struct task_struct *p, struct siginfo *info, int sig, u32 secid);

In 4.18: ✅

int security_task_kill(struct task_struct *p, struct siginfo *info, int sig, const struct cred *cred);

In 5.0: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In 5.3: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In 5.4: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In 5.8: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In 5.11: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In 5.13: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In 5.15: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In 5.19: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In 6.2: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In 6.5: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In 6.8: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

Arch

In arm64: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In armhf: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In ppc64el: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In riscv64: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

Flavor

In aws: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In azure: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In gcp: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

In lowlatency: ✅

int security_task_kill(struct task_struct *p, struct kernel_siginfo *info, int sig, const struct cred *cred);

Regular

No changes between 4.4 and 4.8 ✅
No changes between 4.8 and 4.10 ✅
No changes between 4.10 and 4.13 ✅
No changes between 4.13 and 4.15 ✅
Changed between 4.15 and 4.18 ⚠️
- Param added. const struct cred *cred
- Param removed. u32 secid
Changed between 4.18 and 5.0 ⚠️
- Param type changed. struct siginfo *info ➡️ struct kernel_siginfo *info
No changes between 5.0 and 5.3 ✅
No changes between 5.3 and 5.4 ✅
No changes between 5.4 and 5.8 ✅
No changes between 5.8 and 5.11 ✅
No changes between 5.11 and 5.13 ✅
No changes between 5.13 and 5.15 ✅
No changes between 5.15 and 5.19 ✅
No changes between 5.19 and 6.2 ✅
No changes between 6.2 and 6.5 ✅
No changes between 6.5 and 6.8 ✅

Arch

Flavor