CVE-2023-54094

CVE-2023-54094 — Linux kernel : The issue arises when GRO-ed packets (rx-gro-list) are bridged to local input and an egress device, where segmentation writes into cloned skbs with shared heads, risking skb corruption and a NULL dereference. A fix was implemented by uncloning as needed for the skb...

CVE-2023-54094 net: prevent skb corruption on frag list segmentation

In the Linux kernel, the following vulnerability has been resolved: net: prevent skb corruption on frag list segmentation Ian reported several skb corruptions triggered by rx-gro-list, collecting different oops alike: 62.624003 BUG: kernel NULL pointer dereference, address: 00000000000000c0...

CVE-2023-54094 net: prevent skb corruption on frag list segmentation

In the Linux kernel, the following vulnerability has been resolved: net: prevent skb corruption on frag list segmentation Ian reported several skb corruptions triggered by rx-gro-list, collecting different oops alike: 62.624003 BUG: kernel NULL pointer dereference, address: 00000000000000c0...

CVE-2025-68725

In the Linux kernel, the following vulnerability has been resolved: bpf: Do not let BPF test infra emit invalid GSO types to stack Yinhao et al. reported that their fuzzer tool was able to trigger a skbwarnbadoffload from netifskbfeatures - gsofeaturescheck. When a BPF program - triggered via BPF...

CVE-2025-68725 bpf: Do not let BPF test infra emit invalid GSO types to stack

In the Linux kernel, the following vulnerability has been resolved: bpf: Do not let BPF test infra emit invalid GSO types to stack Yinhao et al. reported that their fuzzer tool was able to trigger a skbwarnbadoffload from netifskbfeatures - gsofeaturescheck. When a BPF program - triggered via BPF...

CVE-2025-68725

In the Linux kernel, the following vulnerability has been resolved: bpf: Do not let BPF test infra emit invalid GSO types to stack Yinhao et al. reported that their fuzzer tool was able to trigger a skbwarnbadoffload from netifskbfeatures - gsofeaturescheck. When a BPF program - triggered via BPF...

CVE-2025-68725 bpf: Do not let BPF test infra emit invalid GSO types to stack

In the Linux kernel, the following vulnerability has been resolved: bpf: Do not let BPF test infra emit invalid GSO types to stack Yinhao et al. reported that their fuzzer tool was able to trigger a skbwarnbadoffload from netifskbfeatures - gsofeaturescheck. When a BPF program - triggered via BPF...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a fragment list corruption during segmentation, which could lead to a null pointer dereference...

PT-2025-52918

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel where BPF test infrastructure could emit invalid GSO types to the stack. This issue stemmed from a fuzzer tool triggering a warning in netif skb feature...

CVE-2025-68229

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Fix segfault in tcmlooptpgaddressshow If the allocation of tlhba-sh fails in tcmloopdriverprobe and we attempt to dereference it in tcmlooptpgaddressshow we will get a segfault, see below for an example. So...

CVE-2025-67901

openrsync through 0.5.0, as used in OpenBSD through 7.8 and on other platforms, allows a client to cause a server SIGSEGV by specifying a length of zero for block data, because the relationship between p-rem and p-len is not checked...

PT-2025-51180

openrsync through 0.5.0, as used in OpenBSD through 7.8 and on other platforms, allows a client to cause a server SIGSEGV by specifying a length of zero for block data, because the relationship between p-rem and p-len is not checked...

Out-of-bounds Write

Overview Affected versions of this package are vulnerable to Out-of-bounds Write via the parsing process of DICOM files containing encapsulated PixelData fragments. An attacker can cause a segmentation fault and an application crash by supplying a crafted malicious DICOM file. Remediation Upgrade...

CVE-2025-11266

An out-of-bounds write vulnerability exists in the Grassroots DICOM library GDCM. The issue is triggered during parsing of a malformed DICOM file containing encapsulated PixelData fragments compressed image data stored as multiple fragments. This vulnerability leads to a segmentation fault caused...

CVE-2025-11266 Grassroots DICOM (GDCM) Out-of-bounds Write

An out-of-bounds write vulnerability exists in the Grassroots DICOM library GDCM. The issue is triggered during parsing of a malformed DICOM file containing encapsulated PixelData fragments compressed image data stored as multiple fragments. This vulnerability leads to a segmentation fault caused...

Amazon Linux 2023 : postgresql15, postgresql15-contrib, postgresql15-llvmjit (ALAS2023-2025-1313)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2025-1313 advisory. Missing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of service against other CREATE STATISTICS users by creating in any schema. A later CREATE...

Amazon Linux 2023 : libpq, libpq-devel (ALAS2023-2025-1299)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-1299 advisory. Integer wraparound in multiple PostgreSQL libpq client library functions allows an application input provider or network peer to cause libpq to undersize an allocation and write out-of-bounds by hundre...

PT-2025-49425

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the virtio-net component of the Linux kernel related to the handling of received packet lengths in large packets. A change introduced by commit 4959aebba8c0 altered how...

Medium: postgresql15

Issue Overview: Missing authorization in PostgreSQL CREATE STATISTICS command allows a table owner to achieve denial of service against other CREATE STATISTICS users by creating in any schema. A later CREATE STATISTICS for the same name, from a user having the CREATE privilege, would then fail...

Amazon Linux 2 : libpq, --advisory ALAS2POSTGRESQL14-2025-020 (ALASPOSTGRESQL14-2025-020)

The version of libpq installed on the remote host is prior to 14.20-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2POSTGRESQL14-2025-020 advisory. Integer wraparound in multiple PostgreSQL libpq client library functions allows an application input provider or network...