RUSTSEC-2026-0103 Use-After-Free and Double Free in IntoIter::drop When Element Drop Panics

A Double Free / Use-After-Free UAF vulnerability has been identified in the IntoIter::drop and ThinVec::clear implementations of the thin-vec crate. Both vulnerabilities share the same root cause and can trigger memory corruption using only safe Rust code - no unsafe blocks required. Undefined...

Use-After-Free and Double Free in IntoIter::drop When Element Drop Panics

A Double Free / Use-After-Free UAF vulnerability has been identified in the IntoIter::drop and ThinVec::clear implementations of the thin-vec crate. Both vulnerabilities share the same root cause and can trigger memory corruption using only safe Rust code - no unsafe blocks required. Undefined...

NLTK Unzip Iteration Code Execution

The vulnerability of the unzipiter function in the Natural Language Processing and statistical processing library package NLTK is related to improper code generation. Exploiting this vulnerability may allow a remote attacker to execute arbitrary code...

UBUNTU-CVE-2026-23385

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: clone set on flush only Syzbot with fault injection triggered a failing memory allocation with GFPKERNEL which results in a WARN splat: iter.err WARNING: net/netfilter/nftablesapi.c:845 at...

Atheros Wireless Driver Heap Buffer Overflow DoS

The vulnerability of the ath12kmachandlebeaconmissiter function in the drivers/net/wireless/ath/ath12k/mac.c file of the Atheros/Qualcomm wireless adapter driver for the Linux operating system is related to the access to an uninitialized pointer. Exploiting this vulnerability could allow an...

Linux kernel driver Heap Buffer Overflow DoS

The vulnerability of the hfi1writeiter function in the drivers/infiniband/hw/hfi1/fileops.c file of the Linux kernel’s InfiniBand support driver is related to the use of a NULL pointer. Exploiting this vulnerability could allow an attacker to cause a service failure...

NLTK security vulnerabilities

NLTK is an open-source natural language toolkit developed by NLTK. It is used to support research and development in natural language processing. NLTK has a security vulnerability that stems from the unzipiter function using zipfile.extractall without performing path validation or security checks...

CVE-2026-23112

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds checks in nvmettcpbuildpduiovec nvmettcpbuildpduiovec could walk past cmd-req.sg when a PDU length or offset exceeds sgcnt and then use bogus sg-length/offset values, leading to copytoiter GPF/KASAN. Guard...

CVE-2026-23112 nvmet-tcp: add bounds checks in nvmet_tcp_build_pdu_iovec

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds checks in nvmettcpbuildpduiovec nvmettcpbuildpduiovec could walk past cmd-req.sg when a PDU length or offset exceeds sgcnt and then use bogus sg-length/offset values, leading to copytoiter GPF/KASAN. Guard...

CVE-2026-23112

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: add bounds checks in nvmettcpbuildpduiovec nvmettcpbuildpduiovec could walk past cmd-req.sg when a PDU length or offset exceeds sgcnt and then use bogus sg-length/offset values, leading to copytoiter GPF/KASAN. Guard...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38190)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38190 advisory. - In the Linux kernel, the following vulnerability has been resolved: atm: Revert atmaccounttx if...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003977)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003977 advisory. A memory leak in the rpmsgeptdevwriteiter function in drivers/rpmsg/rpmsgchar.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service memo...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: vhost: vringh: Modified the return value check. The return value of copyfromiter and copytoiter cannot be negative; it is necessary to check whether the copied lengths are equal...

PT-2026-27750

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the netfilter subsystem, specifically in the nf tables component, related to set cloning during flushing operations. A Syzbot, utilizing fault...

PT-2026-26115

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to RCU Read-Copy-Update protection in the /proc/net/ptype interface. Specifically, the functions ptype seq next and ptype seq show do not adhere ...

SUSE CVE-2023-54171

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix memory leak of iter-temp when reading tracepipe kmemleak reports: unreferenced object 0xffff88814d14e200 size 256: comm "cat", pid 336, jiffies 4294871818 age 779.490s hex dump first 32 bytes: 04 00 01 03 00 00 00 00...

EUVD-2023-60470

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix memory leak of iter-temp when reading tracepipe kmemleak reports: unreferenced object 0xffff88814d14e200 size 256: comm "cat", pid 336, jiffies 4294871818 age 779.490s hex dump first 32 bytes: 04 00 01 03 00 00 00 00...

CVE-2023-54171

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix memory leak of iter-temp when reading tracepipe kmemleak reports: unreferenced object 0xffff88814d14e200 size 256: comm "cat", pid 336, jiffies 4294871818 age 779.490s hex dump first 32 bytes: 04 00 01 03 00 00 00 00...

UBUNTU-CVE-2023-54171

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix memory leak of iter-temp when reading tracepipe kmemleak reports: unreferenced object 0xffff88814d14e200 size 256: comm "cat", pid 336, jiffies 4294871818 age 779.490s hex dump first 32 bytes: 04 00 01 03 00 00 00 00...

CVE-2023-54171

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix memory leak of iter-temp when reading tracepipe kmemleak reports: unreferenced object 0xffff88814d14e200 size 256: comm "cat", pid 336, jiffies 4294871818 age 779.490s hex dump first 32 bytes: 04 00 01 03 00 00 00 00...