Envoy: HTTP - filter chain execution on reset streams causing UAF crash

Note: This vulnerability was originally reported to the Google OSS VRP Issue ID: 477542544. The Google Security Team requested that I coordinate directly with the Envoy maintainers for triage and remediation. I am submitting this report here to facilitate that process. Technical Details I have...

PT-2026-24622

Note: This vulnerability was originally reported to the Google OSS VRP Issue ID: 477542544. The Google Security Team requested that I coordinate directly with the Envoy maintainers for triage and remediation. I am submitting this report here to facilitate that process. Technical Details I have...

CLSA-2026-1772793148 Fix CVE(s): CVE-2026-25795

SECURITY UPDATE: null pointer dereference and crash in image reading - debian/patches/CVE-2026-25795.patch: Fix NULL pointer dereference; move DestroyImageInfo call after filename copy; cause: DestroyImageInfo was called before filename copy, freeing readinfo used to access filename. -...

Oracle Linux 7 : kernel (ELSA-2026-1581)

The remote Oracle Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-1581 advisory. - e1000e: fix heap overflow in e1000seteeprom CVE-2025-39898 Orabug: 38904071 - i40e: fix idx validation in config queues msg CVE-2025-39971 Orabug:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005792)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005792 advisory. In the Linux kernel, the following vulnerability has been resolved: ipc: fix to protect IPCS lookups using RCU syzbot reported that it discovered a use-after-free...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005705)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005705 advisory. In the Linux kernel, the following vulnerability has been resolved: dm cache: Fix UAF in destroy Dmcache also has the same UAF problem when dmresume and dmdestroy ar...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005706)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005706 advisory. In the Linux kernel, the following vulnerability has been resolved: dm cache: Fix UAF in destroy Dmcache also has the same UAF problem when dmresume and dmdestroy ar...

PT-2026-22911

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a use-after-free issue within the nf tables module, specifically in the nf tables addchain function. This function publishes a chain before registering hooks, a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005492)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005492 advisory. In the Linux kernel, the following vulnerability has been resolved: ipc: fix to protect IPCS lookups using RCU syzbot reported that it discovered a use-after-free...

GHSA-P33R-FQW2-RQMM ImageMagick has NULL pointer dereference in ReadSFWImage after DestroyImageInfo (sfw.c)

In ReadSFWImage coders/sfw.c, when temporary file creation fails, readinfo is destroyed before its filename member is accessed, causing a NULL pointer dereference and crash. AddressSanitizer:DEADLYSIGNAL ================================================================= ==1414421==ERROR:...

CVE-2026-25795 ImageMagick has NULL pointer dereference in ReadSFWImage after DestroyImageInfo (sfw.c)

ImageMagick is free and open-source software used for editing and manipulating digital images. Prior to versions 7.1.2-15 and 6.9.13-40, in ReadSFWImage coders/sfw.c, when temporary file creation fails, readinfo is destroyed before its filename member is accessed, causing a NULL pointer dereferen...

ROS-20260220-73-0029

A vulnerability in the EXPORTSYMBOL, destroycmid and cmworkhandler functions drivers/infiniband/core/iwcm.c of the Linux kernel is related to the use of memory after it has been freed. Exploitation of the vulnerability could allow an attacker to escalate his privileges...

SUSE CVE-2026-23126

In the Linux kernel, the following vulnerability has been resolved: netdevsim: fix a race issue related to the operation on bpfboundprogs list The netdevsim driver lacks a protection mechanism for operations on the bpfboundprogs list. When the nsimbpfcreateprog performs listaddtail, it is possibl...

kernel security update

3.10.0-1160.119.1.0.17 - scsi: ses: Fix possible descptr out-of-bounds accesses CVE-2023-53675 Orabug: 38860426 - ipv6: Fix out-of-bounds access in ipv6findtlv CVE-2023-53705 Orabug: 38860426 - netsched: hfsc: Fix a potential UAF in hfscdequeue too CVE-2025-37823 Orabug: 38860426 - libceph: fix...

SUSE CVE-2026-23209

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlancommonnewlink valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1 ip link set up dev p1 ip link set up dev p2 ip lin...

CVE-2026-23209

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlancommonnewlink valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1 ip link set up dev p1 ip link set up dev p2 ip lin...

EUVD-2026-5839

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix error recovery in macvlancommonnewlink valis provided a nice repro to crash the kernel: ip link add p1 type veth peer p2 ip link set address 00:00:00:00:00:20 dev p1 ip link set up dev p1 ip link set up dev p2 ip lin...

CVE-2026-23126 netdevsim: fix a race issue related to the operation on bpf_bound_progs list

In the Linux kernel, the following vulnerability has been resolved: netdevsim: fix a race issue related to the operation on bpfboundprogs list The netdevsim driver lacks a protection mechanism for operations on the bpfboundprogs list. When the nsimbpfcreateprog performs listaddtail, it is possibl...

kernel: devlink: rate: Unset parent pointer in devl_rate_nodes_destroy

A dangling pointer access problem was found while devlratenodesdestroy in net/devlink/rate.c in devlink in the Linux Kernel. This flaw may allow an attacker to cause a denial of service...

kernel: devlink: rate: Unset parent pointer in devl_rate_nodes_destroy

A dangling pointer access problem was found while devlratenodesdestroy in net/devlink/rate.c in devlink in the Linux Kernel. This flaw may allow an attacker to cause a denial of service...