AlmaLinux 9.2 [TuxCare] Security Update: iperf3 / iperf3-devel (ALMALINUX9.2:CLSA-2026:1788532080)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1788532080 advisory. - A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control- channel JSON with oversized numeri...

PT-2026-94415

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the libceph component when parsing the Ceph messenger v2 protocol banner. The payload len field is decoded from the banner prefix; if a client provides a payload len o...

PT-2026-93387

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the read log rec buf function within the NTFS3 file system. The issue occurs because the log-record header len value is taken directly from the on-disk...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: netlink: Annotate lockless accesses to nlk-maxrecvmsglen. syzbot reported a data race in netlinkrecvmsg. Indeed, netlinkrecvmsg can be executed concurrently, and netlinkdump also requires protection. 1 Bug: KCSAN: Data race in...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. A integer overflow bug in the underlying string library can be exploited to corrupt the heap, potentially leading to denial of service or remote code execution. The vulnerability involves changing the default proto-max-bulk-l...

Astra Linux – Vulnerability in Redis

Redis is an open-source, in-memory database that persists data on disk. In affected versions, a integer overflow bug in Redis can be exploited to corrupt the heap and potentially lead to remote code execution. The vulnerability involves changing the default proto-max-bulk-len and...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fixed NULL pointer dereferencing in eirgetservicedata. The len parameter is considered optional; therefore, it can be NULL. This prevents it from being used to skip to the next entry in EIRSERVICEDATA...

Astra Linux – Vulnerability in Redis

Redis is an in-memory database that persists data on disk. A vulnerability exists starting from version 2.2, and is related to out-of-bounds reads and integer overflow leading to buffer overflow. This vulnerability is present in versions 5.0.13, 6.0.15, and 6.2.5. On 32-bit systems, the Redis BIT...

PT-2026-90267

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer underflow exists in the SUNRPC component. The xdr buf trim function trims bytes from the tail of an xdr buf by iterating through tail, pages, and head iovecs. A failure to cla...

Infinite loop

Overview Affected versions of this package are vulnerable to Infinite loop due to negative length validation in readbyte, int, int in src/main/java/com/github/luben/zstd/ZstdInputStreamNoFinalizer.java. An attacker can spin a caller thread indefinitely by supplying a negative len to read, which...

PT-2026-89095

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A data race occurs when toggling hardware VLAN TX offload specifically NETIF F HW VLAN CTAG TX or NETIF F HW VLAN STAG TX on a lower device. This process invokes the vlan transfer featur...

PT-2026-82909

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the qede driver where an out-of-bounds check for the cqe-len list array is performed incorrectly. The flaw is addressed by moving the index check to occur before the...

PT-2026-79673

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the tpacket snd function where dev-hard header len is read independently during skb allocation and header construction within tpacket fill skb. Concurrent netdevice...

PT-2026-79403

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the packet handling of the Linux kernel where packet snd and packet sendmsg spkt read the hard header len value multiple times during the allocation and construction o...

PT-2026-80499

Cesanta Mongoose before 7.22 contains an out-of-bounds read in the built-in TLS server function mg tls server recv hello, which uses an attacker-controlled session id len byte from a TLS ClientHello as a buffer index without validating it against the length of received data. A remote,...

CVE-2024-14043

A vulnerability was determined in Open5GS up to 2.7.1. This vulnerability affects the function mmes6asubscriptiondatafromavp of the file src/mme/mme-fd-path.c of the component Diameter S6a Interface. Executing a manipulation of the argument msisdnlen can lead to heap-based buffer overflow. It is...

CVE-2026-71217: Improper Input Validation

A flaw was found in iperf3. A remote attacker can exploit this vulnerability by sending crafted control-channel JSON with oversized numeric parameters, such as parallel and len, which are not properly validated by the server. This improper input validation can lead to excessive stream and thread...

Exploit for Out-of-bounds Write in Freebsd

FreeBSD PFKEY salen stack overflow . ,-""-...

PT-2026-65223

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the bpf, sockmap component where the bpf msg push data function fails to properly validate the sum of copy and len when the scatterlist ring is full or nearly full...

CVE-2026-64436

In the Linux kernel, the following vulnerability has been resolved: net: afkey: initialize algkeylen for IPComp states pfkeymsg2xfrmstate handles the IPComp SADBXSATYPEIPCOMP case by allocating x-calg and copying only the algorithm name: x-calg = kmallocobjx-calg; if !x-calg err = -ENOMEM; goto...