In the Linux kernel, the following vulnerability has been resolved:
s390/entry: Scrub r12 register on kernel entry
Before commit f33f2d4c7c80 ("s390/bp: remove TIF_ISOLATE_BP"),
all entry handlers l
In the Linux kernel, the following vulnerability has been resolved:
s390/bpf: Fix bpf_arch_text_poke() with new_addr == NULL again
Commit 7ded842b356d ("s390/bpf: Fix bpf_plt pointer arithmetic") ha
In the Linux kernel, the following vulnerability has been resolved:
btrfs: avoid NULL pointer dereference if no valid csum tree
[BUG]
When trying read-only scrub on a btrfs with rescue=idatacsums mo
In the Linux kernel, the following vulnerability has been resolved:
x86/bhi: Avoid warning in #DB handler due to BHI mitigation
When BHI mitigation is enabled, if SYSENTER is invoked with the TF fla
In the Linux kernel, the following vulnerability has been resolved:
bpf, cgroup: Fix kernel BUG in purge_effective_progs
Syzkaller reported a triggered kernel BUG as follows:
------------[ cut he
In the Linux kernel, the following vulnerability has been resolved:
media: cx25821: Fix the warning when removing the module
When removing the module, we will get the following warning:
[ 14.7466
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix WARN() in get_bpf_raw_tp_regs
syzkaller reported an issue:
WARNING: CPU: 3 PID: 5971 at kernel/trace/bpf_trace.c:1861 ge
In the Linux kernel, the following vulnerability has been resolved:
bpf: Skip invalid kfunc call in backtrack_insn
The verifier skips invalid kfunc call in check_kfunc_call(), which
would be capture
In the Linux kernel, the following vulnerability has been resolved:
bpf: support non-r10 register spill/fill to/from stack in precision tracking
Use instruction (jump) history to record instructions
In the Linux kernel, the following vulnerability has been resolved:
tracing: Silence warning when chunk allocation fails in trace_pid_write
Syzkaller trigger a fault injection warning:
WARNING: CPU
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix wrong reg type conversion in release_reference()
Some helper functions will allocate memory. To avoid memory leaks, the
v
In the Linux kernel, the following vulnerability has been resolved:
bpf: Properly mark live registers for indirect jumps
For a `gotox rX` instruction the rX register should be marked as used
in the
In the Linux kernel, the following vulnerability has been resolved:
bpf: prevent decl_tag from being referenced in func_proto
Syzkaller was able to hit the following issue:
------------[ cut here ]
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix a btf decl_tag bug when tagging a function
syzbot reported a btf decl_tag bug with stack trace below:
general protecti
In the Linux kernel, the following vulnerability has been resolved:
s390/entry: Mark IRQ entries to fix stack depot warnings
The stack depot filters out everything outside of the top interrupt
conte
In the Linux kernel, the following vulnerability has been resolved:
pmdomain: imx8mp-blk-ctrl: add missing loop break condition
Currently imx8mp_blk_ctrl_remove() will continue the for loop
until an
In the Linux kernel, the following vulnerability has been resolved:
ocfs2: remove entry once instead of null-ptr-dereference in ocfs2_xa_remove()
Syzkaller is able to provoke null-ptr-dereference in
In the Linux kernel, the following vulnerability has been resolved:
bpf: make sure skb->len != 0 when redirecting to a tunneling device
syzkaller managed to trigger another case where skb->len == 0
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix invalid prog->stats access when update_effective_progs fails
Syzkaller triggers an invalid memory access issue following
In the Linux kernel, the following vulnerability has been resolved:
bpf: Fix crash due to out of bounds access into reg2btf_ids.
When commit e6ac2450d6de ("bpf: Support bpf program calling kernel fu
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