CVE-2024-49888

CVE-2024-49888 – Linux kernel (BPF) sdiv/smod overflow fix . The issue affects the BPF subsystem where division by -1 can overflow for 64-bit operands (LLONG_MIN/-1) on x86_64, potentially triggering a kernel crash; on arm64, results differ (LLONG_MIN/-1 yields LLONG_MIN). The provided patch logi...

CVE-2024-49888 bpf: Fix a sdiv overflow issue

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a sdiv overflow issue Zac Ecob reported a problem where a bpf program may cause kernel crash due to the following error: Oops: divide error: 0000 1 PREEMPT SMP KASAN PTI The failure is due to the below signed divide:...

CVE-2024-49867 btrfs: wait for fixup workers before stopping cleaner kthread during umount

In the Linux kernel, the following vulnerability has been resolved: btrfs: wait for fixup workers before stopping cleaner kthread during umount During unmount, at closectree, we have the following steps in this order: 1 Park the cleaner kthread - this doesn't destroy the kthread, it basically hal...

SUSE CVE-2024-47708

In the Linux kernel, the following vulnerability has been resolved: netkit: Assign missing bpfnetcontext During the introduction of struct bpfnetcontext handling for XDP-redirect, the netkit driver has been missed, which also requires it because NETKITREDIRECT invokes skbdoredirect which is...

SUSE CVE-2024-47752

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 stateless decoder smatch warning Fix a smatch static checker warning on vdech264reqif.c. Which leads to a kernel crash when fb is NULL...

SUSE CVE-2024-47753

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning Fix a smatch static checker warning on vdecvp8reqif.c. Which leads to a kernel crash when fb is NULL...

SUSE CVE-2024-47754

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning Fix a smatch static checker warning on vdech264reqmultiif.c. Which leads to a kernel crash when fb is NULL...

CVE-2024-47752

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 stateless decoder smatch warning Fix a smatch static checker warning on vdech264reqif.c. Which leads to a kernel crash when fb is NULL...

AZL-50670 CVE-2024-47754 affecting package kernel for versions less than 6.6.56.1-5

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning Fix a smatch static checker warning on vdech264reqmultiif.c. Which leads to a kernel crash when fb is NULL...

UBUNTU-CVE-2024-47754

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning Fix a smatch static checker warning on vdech264reqmultiif.c. Which leads to a kernel crash when fb is NULL...

UBUNTU-CVE-2024-47752

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 stateless decoder smatch warning Fix a smatch static checker warning on vdech264reqif.c. Which leads to a kernel crash when fb is NULL...

CVE-2024-47716

In the Linux kernel, the following vulnerability has been resolved: ARM: 9410/1: vfp: Use asm volatile in fmrx/fmxr macros Floating point instructions in userspace can crash some arm kernels built with clang/LLD 17.0.6: BUG: unsupported FP instruction in kernel mode FPEXC == 0xc0000780 Internal...

AZL-51284 CVE-2024-47702 affecting package kernel 6.6.126.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Fail verification for sign-extension of packet data/dataend/datameta syzbot reported a kernel crash due to commit 1f1e864b6555 "bpf: Handle sign-extenstin ctx member accesses". The reason is due to sign-extension of 32-bit...

CVE-2024-47702

In the Linux kernel, the following vulnerability has been resolved: bpf: Fail verification for sign-extension of packet data/dataend/datameta syzbot reported a kernel crash due to commit 1f1e864b6555 "bpf: Handle sign-extenstin ctx member accesses". The reason is due to sign-extension of 32-bit...

CVE-2024-47754 media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning Fix a smatch static checker warning on vdech264reqmultiif.c. Which leads to a kernel crash when fb is NULL...

CVE-2024-47754 media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 multi stateless decoder smatch warning Fix a smatch static checker warning on vdech264reqmultiif.c. Which leads to a kernel crash when fb is NULL...

CVE-2024-47753 media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix VP8 stateless decoder smatch warning Fix a smatch static checker warning on vdecvp8reqif.c. Which leads to a kernel crash when fb is NULL...

CVE-2024-47752 media: mediatek: vcodec: Fix H264 stateless decoder smatch warning

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 stateless decoder smatch warning Fix a smatch static checker warning on vdech264reqif.c. Which leads to a kernel crash when fb is NULL...

CVE-2024-47752 media: mediatek: vcodec: Fix H264 stateless decoder smatch warning

In the Linux kernel, the following vulnerability has been resolved: media: mediatek: vcodec: Fix H264 stateless decoder smatch warning Fix a smatch static checker warning on vdech264reqif.c. Which leads to a kernel crash when fb is NULL...

CVE-2024-47752

CVE-2024-47752 concerns the Linux kernel media/vcodec/mediatek H264 stateless decoder. The provided description states that a smatch static checker warning in vdec_h264_req_if.c led to a kernel crash when the framebuffer pointer (fb) was NULL. The vulnerability is within the Mediatek vcodec path ...