Re: [PATCH v6] acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl

2024-12-03 Thread Suraj Sonawane
On 12/2/24 21:56, Ira Weiny wrote: Suraj Sonawane wrote: On 11/18/24 21:56, Suraj Sonawane wrote: [snip] drivers/acpi/nfit/core.c | 7 ++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c index 5429ec9ef..a5d47819b 100

Re: [PATCH v6] acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl

2024-12-02 Thread Ira Weiny
Suraj Sonawane wrote: > On 11/18/24 21:56, Suraj Sonawane wrote: [snip] > > > > drivers/acpi/nfit/core.c | 7 ++- > > 1 file changed, 6 insertions(+), 1 deletion(-) > > > > diff --git a/drivers/acpi/nfit/core.c b/drivers/acpi/nfit/core.c > > index 5429ec9ef..a5d47819b 100644 > > --- a/dr

Re: [PATCH v6] acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl

2024-12-02 Thread Dave Jiang
On 11/18/24 9:26 AM, Suraj Sonawane wrote: > Fix an issue detected by syzbot with KASAN: > > BUG: KASAN: vmalloc-out-of-bounds in cmd_to_func drivers/acpi/nfit/ > core.c:416 [inline] > BUG: KASAN: vmalloc-out-of-bounds in acpi_nfit_ctl+0x20e8/0x24a0 > drivers/acpi/nfit/core.c:459 > > The issue

Re: [PATCH v6] acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl

2024-11-25 Thread Alison Schofield
On Mon, Nov 18, 2024 at 09:56:09PM +0530, Suraj Sonawane wrote: > Fix an issue detected by syzbot with KASAN: > > BUG: KASAN: vmalloc-out-of-bounds in cmd_to_func drivers/acpi/nfit/ > core.c:416 [inline] > BUG: KASAN: vmalloc-out-of-bounds in acpi_nfit_ctl+0x20e8/0x24a0 > drivers/acpi/nfit/core.c:

Re: [PATCH v6] acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl

2024-11-25 Thread Suraj Sonawane
On 11/18/24 21:56, Suraj Sonawane wrote: Fix an issue detected by syzbot with KASAN: BUG: KASAN: vmalloc-out-of-bounds in cmd_to_func drivers/acpi/nfit/ core.c:416 [inline] BUG: KASAN: vmalloc-out-of-bounds in acpi_nfit_ctl+0x20e8/0x24a0 drivers/acpi/nfit/core.c:459 The issue occurs in cmd_to_f

[PATCH v6] acpi: nfit: vmalloc-out-of-bounds Read in acpi_nfit_ctl

2024-11-18 Thread Suraj Sonawane
Fix an issue detected by syzbot with KASAN: BUG: KASAN: vmalloc-out-of-bounds in cmd_to_func drivers/acpi/nfit/ core.c:416 [inline] BUG: KASAN: vmalloc-out-of-bounds in acpi_nfit_ctl+0x20e8/0x24a0 drivers/acpi/nfit/core.c:459 The issue occurs in cmd_to_func when the call_pkg->nd_reserved2 array i