OSV-2026-259 Use-of-uninitialized-value in tsip_parse_input

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=484859694 Crash type: Use-of-uninitialized-value Crash state: tsipparseinput gpsdpoll FuzzDrivers.c...

OSV-2026-246 Use-of-uninitialized-value in printAddressingMode

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=484248078 Crash type: Use-of-uninitialized-value Crash state: printAddressingMode M68KprintInst csdisasm...

OSV-2026-244 Use-of-uninitialized-value in ihevcd_fmt_conv

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=484466027 Crash type: Use-of-uninitialized-value Crash state: ihevcdfmtconv ihevcdprocessthread...

OSV-2026-242 Use-of-uninitialized-value in ntrip_parse_url

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=483900342 Crash type: Use-of-uninitialized-value Crash state: ntripparseurl FuzzClient.c...

OSV-2026-240 Use-of-uninitialized-value in packet_get1

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=483928517 Crash type: Use-of-uninitialized-value Crash state: packetget1 gpsdpoll FuzzDrivers.c...

OSV-2026-209 Use-of-uninitialized-value in ntrip_parse_url

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=482281265 Crash type: Use-of-uninitialized-value Crash state: ntripparseurl FuzzClient.c...

OSV-2026-195 Use-of-uninitialized-value in vcardstructured_free

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=481458325 Crash type: Use-of-uninitialized-value Crash state: vcardstructuredfree vcardparameterfree vcardpropertyfree...

OSV-2026-182 Use-of-uninitialized-value in json_internal_read_object

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=479922669 Crash type: Use-of-uninitialized-value Crash state: jsoninternalreadobject jsondeviceread FuzzClient.c...

OSV-2026-170 Use-of-uninitialized-value in pcpp::PcapNgFileReaderDevice::getNextPacketInternal

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=479882050 Crash type: Use-of-uninitialized-value Crash state: pcpp::PcapNgFileReaderDevice::getNextPacketInternal pcpp::IFileReaderDevice::getNextPackets FuzzWriter.cpp...

OSV-2026-167 Use-of-uninitialized-value in aivdm_analyze

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=479564939 Crash type: Use-of-uninitialized-value Crash state: aivdmanalyze gpsdpoll FuzzDrivers.c...

OSV-2026-166 Use-of-uninitialized-value in ntrip_parse_url

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=479908873 Crash type: Use-of-uninitialized-value Crash state: ntripparseurl FuzzClient.c...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: netfilter: flowtable: account for Ethernet header in nfflowpppoeproto syzbot found a potential access to uninit-value in nfflowpppoeproto The responsible commit forgot to account for the Ethernet header. BUG: KMSAN: uninit-val...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: media: cxusb: no longer judge rbuf when the write fails syzbot reported a uninit-value in cxusbi2cxfer. 1 Only when the write operation of usbbulkmsg in dvbusbgenericrw succeeds and rlen is greater than 0, the read operation of...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: jfs: Fixed the uninit-value access to imap allocated in the diMount function. The syzbot reports that hexdumptobuffer uses uninit-value: ===================================================== BUG: KMSAN: uninit-value in...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ipv6: A potential uninit-value access in ip6makeskb has been fixed. Just as it was done in the commit fc1092f51567 „ipv4: Fix uninit-value access in ipmakeskb for IPv4, check FLOWIFLAGKNOWNNH on fl6-flowi6flags. Instead of checki...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005069)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005069 advisory. In the Linux kernel, the following vulnerability has been resolved: net: bridge: xmit: make sure we have at least eth header len bytes syzbot triggered an uninit...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005093)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005093 advisory. In the Linux kernel, the following vulnerability has been resolved: hfs: fix to initialize fields of hfsinodeinfo after hfsallocinode Syzbot reports uninitialized...

OSV-2026-144 Use-of-uninitialized-value in initFilter

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=478301104 Crash type: Use-of-uninitialized-value Crash state: initFilter ffswsinitsinglecontext mpswsreinit...

Linux Kernel Security Vulnerabilities

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from improper handling of VLAN encapsulation, potentially leading to uninitialized value errors...

OSV-2026-122 Use-of-uninitialized-value in rtcm2_unpack

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=477971098 Crash type: Use-of-uninitialized-value Crash state: rtcm2unpack rtcm104v2analyze gpsdpoll...