CVE-2025-40169

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...

EUVD-2025-150375

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

DEBIAN-CVE-2025-40199

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

UBUNTU-CVE-2025-40199

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

CVE-2025-40199

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

EUVD-2025-124914

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...

CVE-2025-40169

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...

UBUNTU-CVE-2025-40169

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...

CVE-2025-40169 bpf: Reject negative offsets for ALU ops

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...

CVE-2025-40169 bpf: Reject negative offsets for ALU ops

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...

CVE-2025-40169

CVE-2025-40169 concerns the Linux kernel BPF verifier, where the check_alu_op() logic for ALU operations incorrectly allowed negative offsets due to signedness. The vulnerability arises when validating BPF instructions with signed 16-bit off fields; the historical check insn->off > 1 failed...

PT-2025-46644

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's BPF Berkeley Packet Filter program verification process. Specifically, the check alu op function inadequately validates the 'offset' field within ALU...

kernel: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: stream-ipc: Check for cstream nullity in sofipcmsgdata The nullity of sps-cstream should be checked similarly as it is done in sofsetstreamdataoffset function. Assuming that it is not NULL if sps-stream is NULL is...

kernel: ASoC: SOF: stream-ipc: Check for cstream nullity in sof_ipc_msg_data()

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: stream-ipc: Check for cstream nullity in sofipcmsgdata The nullity of sps-cstream should be checked similarly as it is done in sofsetstreamdataoffset function. Assuming that it is not NULL if sps-stream is NULL is...

kernel: block: fix adding folio to bio

In the Linux kernel, the following vulnerability has been resolved: block: fix adding folio to bio 4GB folio is possible on some ARCHs, such as aarch64, 16GB hugepage is supported, then 'offset' of folio can't be held in 'unsigned int', cause warning in bioaddfolionofail and IO failure. Fix it by...

PT-2026-2543

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s svcrdma functionality related to memory copying. Specifically, the svc rdma copy inline range function incorrectly added the page index rc curpage to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989326)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989326 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check pipe offset before setting vblank pipectx has a size of MAXPIPES so checki...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989719)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989719 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/i915/reset: Fix errorstateread ptr + offset use Fix our pointer offset usage in errorstaterea...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989456)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989456 advisory. In the Linux kernel, the following vulnerability has been resolved: CDC-NCM: avoid overflow in sanity checking A broken device may give an extreme offset like 0xFFF0...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989438)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989438 advisory. In the Linux kernel, the following vulnerability has been resolved: drm/i915/reset: Fix errorstateread ptr + offset use Fix our pointer offset usage in errorstaterea...