general protection fault in crypto_skcipher_encrypt

Hello. We are Ubisectech Sirius Team, the vulnerability lab of China ValiantSec. Recently, our team has discovered a issue in Linux kernel 6.7. Attached to the email were a PoC file of the issue. Stack dump: bcachefs (loop0): error validating btree node on loop0 at btree extents level 0/0 u6

WARNING in fscrypt_fname_siphash

Hello. We are Ubisectech Sirius Team, the vulnerability lab of China ValiantSec. Recently, our team has discovered a issue in Linux kernel 6.7. Attached to the email were a PoC file of the issue. Stack dump: [ cut here ] WARNING: CPU: 0 PID: 10070 at fs/crypto/fname.c:57

Re: [REGRESSION][v6.8-rc1] virtio-pci: Introduce admin virtqueue

On 2024-05-08 a.m.7:18, Catherine Redfield wrote: *External email: Use caution opening links or attachments* On a VM with the GCP kernel (where we first identified the problem), I see: 1. The full kernel log from `journalctl --system > kernlog` attached. The specific suspend section is here

Re: [PATCH v3] ftrace: Fix possible use-after-free issue in ftrace_location()

On 2024/5/3 05:07, Steven Rostedt wrote: On Wed, 17 Apr 2024 11:28:30 +0800 Zheng Yejian wrote: diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index da1710499698..e05d3e3dc06a 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -1581,7 +1581,7 @@ static struct dyn_ftr

Re: [PATCH v9 2/5] remoteproc: k3-m4: Add a remoteproc driver for M4F subsystem

On 5/7/24 3:36 PM, Mathieu Poirier wrote: On Fri, Apr 26, 2024 at 02:18:08PM -0500, Andrew Davis wrote: From: Martyn Welch The AM62x and AM64x SoCs of the TI K3 family has a Cortex M4F core in the MCU domain. This core is typically used for safety applications in a stand alone mode. However, s

[PATCH v4 4/4] arm64: dts: qcom: msm8976: Add WCNSS node

Add node describing wireless connectivity subsystem. Signed-off-by: Adam Skladowski --- arch/arm64/boot/dts/qcom/msm8976.dtsi | 105 ++ 1 file changed, 105 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi index 22a

[PATCH v4 3/4] arm64: dts: qcom: msm8976: Add Adreno GPU

Add Adreno GPU node. Signed-off-by: Adam Skladowski --- arch/arm64/boot/dts/qcom/msm8976.dtsi | 71 +++ 1 file changed, 71 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.dtsi index b26c35796928..22a6a09a904d 100644 --

[PATCH v4 2/4] arm64: dts: qcom: msm8976: Add MDSS nodes

Add MDSS nodes to support displays on MSM8976 SoC. Signed-off-by: Adam Skladowski --- arch/arm64/boot/dts/qcom/msm8976.dtsi | 280 +- 1 file changed, 276 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b/arch/arm64/boot/dts/qcom/msm8976.

[PATCH v4 1/4] arm64: dts: qcom: msm8976: Add IOMMU nodes

Add the nodes describing the apps and gpu iommu and its context banks that are found on msm8976 SoCs. Signed-off-by: Adam Skladowski --- arch/arm64/boot/dts/qcom/msm8976.dtsi | 81 +++ 1 file changed, 81 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/msm8976.dtsi b

[PATCH v4 0/4] MSM8976 MDSS/GPU/WCNSS support

This patch series provide support for display subsystem, gpu and also adds wireless connectivity subsystem support. Changes since v3 1. Minor styling fixes 2. Converted qcom,ipc into mailbox on wcnss patch Changes since v2 1. Disabled mdss_dsi nodes by default 2.

Re: [PATCH v9 2/5] remoteproc: k3-m4: Add a remoteproc driver for M4F subsystem

On 5/6/24 3:46 PM, Mathieu Poirier wrote: Good day, I have started reviewing this patchset. Comments will be scattered over multiple days and as such, I will explicitly inform you when am done with the review. On Fri, Apr 26, 2024 at 02:18:08PM -0500, Andrew Davis wrote: From: Martyn Welch

[PATCH net-next v3 07/13] mm: page_frag: avoid caller accessing 'page_frag_cache' directly

Use appropriate frag_page API instead of caller accessing 'page_frag_cache' directly. CC: Alexander Duyck Signed-off-by: Yunsheng Lin --- drivers/vhost/net.c | 2 +- include/linux/page_frag_cache.h | 10 ++ mm/page_frag_test.c | 2 +- net/core/skbuff.c

[PATCH net-next v3 06/13] mm: page_frag: add '_va' suffix to page_frag API

Currently the page_frag API is returning 'virtual address' or 'va' when allocing and expecting 'virtual address' or 'va' as input when freeing. As we are about to support new use cases that the caller need to deal with 'struct page' or need to deal with both 'va' and 'struct page'. In order to dif

Re: [PATCH v4 1/2] ipvs: add READ_ONCE barrier for ipvs->sysctl_amemthresh

Hello: This series was applied to netdev/net-next.git (main) by David S. Miller : On Mon, 6 May 2024 16:14:43 +0200 you wrote: > Cc: Julian Anastasov > Cc: Simon Horman > Cc: Pablo Neira Ayuso > Cc: Jozsef Kadlecsik > Cc: Florian Westphal > Suggested-by: Julian Anastasov > Signed-off-by: A

[PATCH] clk: qcom: gcc-sm6350: Fix gpll6* & gpll7 parents

.num_parents = 1, .ops = &clk_alpha_pll_fixed_fabia_ops, --- base-commit: dd5a440a31fae6e459c0d627162825505361 change-id: 20240508-sm6350-gpll-fix-a308bb393434 Best regards, -- Luca Weiss

inconsistent lock state in __mmap_lock_do_trace_released

Hello. We are Ubisectech Sirius Team, the vulnerability lab of China ValiantSec. Recently, our team has discovered a issue in Linux kernel 6.7. Attached to the email were a PoC file of the issue. Stack dump: WARNING: inconsistent lock state 6.7.0 #2 Not tainted