CVE-2022-50871 wifi: ath11k: Fix qmi_msg_handler data structure initialization

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: Fix qmimsghandler data structure initialization qmimsghandler is required to be null terminated by QMI module. There might be a case where a handler for a msg id is not present in the handlers array which can lead t...

CVE-2023-54234

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix missing mrioc-evtackcmds initialization Commit c1af985d27da "scsi: mpi3mr: Add Event acknowledgment logic" introduced an array mrioc-evtackcmds but initialization of the array elements was missed. They are just...

CVE-2025-68377

In the Linux kernel, the following vulnerability has been resolved: ns: initialize nslistnode for initial namespaces Make sure that the list is always initialized for initial namespaces...

CVE-2025-68726

In the Linux kernel, the following vulnerability has been resolved: crypto: aead - Fix reqsize handling Commit afddce13ce81d "crypto: api - Add reqsize to cryptoalg" introduced crareqsize field in cryptoalg struct to replace type specific reqsize fields. It looks like this was introduced...

CVE-2025-68377

The CVE-2025-68377 issue affects the Linux kernel and is resolved by initializing ns_list_node for initial namespaces to ensure the list is always initialized for initial namespaces. The fix targets the namespace list initialization in the kernel’s initialization path; impact and exploit details ...

EUVD-2025-203788

In the Linux kernel, the following vulnerability has been resolved: mm/memfd: fix information leak in hugetlb folios When allocating hugetlb folios for memfd, three initialization steps are missing: 1. Folios are not zeroed, leading to kernel memory disclosure to userspace 2. Folios are not marke...

CVE-2025-68292 mm/memfd: fix information leak in hugetlb folios

In the Linux kernel, the following vulnerability has been resolved: mm/memfd: fix information leak in hugetlb folios When allocating hugetlb folios for memfd, three initialization steps are missing: 1. Folios are not zeroed, leading to kernel memory disclosure to userspace 2. Folios are not marke...

CVE-2025-68222 pinctrl: s32cc: fix uninitialized memory in s32_pinctrl_desc

In the Linux kernel, the following vulnerability has been resolved: pinctrl: s32cc: fix uninitialized memory in s32pinctrldesc s32pinctrldesc is allocated with devmkmalloc, but not all of its fields are initialized. Notably, numcustomparams is used in pinconfgenericparsedtconfig, resulting in...

CVE-2023-53798

In the Linux kernel, the following vulnerability has been resolved: ethtool: Fix uninitialized number of lanes It is not possible to set the number of lanes when setting link modes using the legacy IOCTL ethtool interface. Since 'struct ethtoollinkksettings' is not initialized in this path, drive...

CVE-2025-40278 net: sched: act_ife: initialize struct tc_ife to fix KMSAN kernel-infoleak

In the Linux kernel, the following vulnerability has been resolved: net: sched: actife: initialize struct tcife to fix KMSAN kernel-infoleak Fix a KMSAN kernel-infoleak detected by the syzbot . net? KMSAN: kernel-infoleak in skbdatagramiter In tcfifedump, the variable 'opt' was partially...

DEBIAN-CVE-2025-40182

In the Linux kernel, the following vulnerability has been resolved: crypto: skcipher - Fix reqsize handling Commit afddce13ce81d "crypto: api - Add reqsize to cryptoalg" introduced crareqsize field in cryptoalg struct to replace type specific reqsize fields. It looks like this was introduced...

UBUNTU-CVE-2025-40182

In the Linux kernel, the following vulnerability has been resolved: crypto: skcipher - Fix reqsize handling Commit afddce13ce81d "crypto: api - Add reqsize to cryptoalg" introduced crareqsize field in cryptoalg struct to replace type specific reqsize fields. It looks like this was introduced...

CVE-2025-40182

CVE-2025-40182 (Linux kernel) concerns the crypto subsystem, specifically the skcipher code path. The root cause is the introduction of the cra_reqsize field in the crypto_alg struct and its use across skcipher algorithms, which was not accompanied by proper initialization. This mismatch can lead...

CVE-2025-40119

In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential null deref in ext4mbinit In ext4mbinit, ext4mbavgfragmentsizedestroy may be called when sbi-smbavgfragmentsize remains uninitialized e.g., if groupinfo slab cache allocation fails. Since...

kernel: can: j1939: j1939_send_one(): fix missing CAN header initialization

In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939sendone: fix missing CAN header initialization The read access to struct canxlframe::len inside of a j1939 created skbuff revealed a missing initialization of reserved and later filled elements in struct canframe...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-988789)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-988789 advisory. In the Linux kernel, the following vulnerability has been resolved: ath9khtc: fix uninit value bugs Syzbot reported 2 KMSAN bugs in ath9k. All of them are caused by...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: mtd: nand: ecc-mxic: Fixed the use of an uninitialized variable ret. If ctx-steps is zero, the loop that processes ECC steps is skipped, and the variable ret remains uninitialized. This variable is later checked and returned, whi...

SUSE CVE-2025-39960

In the Linux kernel, the following vulnerability has been resolved: gpiolib: acpi: initialize acpigpioinfo struct Since commit 7c010d463372 "gpiolib: acpi: Make sure we fill struct acpigpioinfo", uninitialized acpigpioinfo struct are passed to acpifindgpio and later in the call stack info-quirks ...

UBUNTU-CVE-2025-39960

In the Linux kernel, the following vulnerability has been resolved: gpiolib: acpi: initialize acpigpioinfo struct Since commit 7c010d463372 "gpiolib: acpi: Make sure we fill struct acpigpioinfo", uninitialized acpigpioinfo struct are passed to acpifindgpio and later in the call stack info-quirks ...

UBUNTU-CVE-2023-53599

In the Linux kernel, the following vulnerability has been resolved: crypto: afalg - Fix missing initialisation affecting gcm-aes-s390 Fix afalgallocareq to initialise areq-firstrsgl.sgl.sgt.sgl to point to the scatterlist array in areq-firstrsgl.sgl.sgl. Without this, the gcm-aes-s390 driver will...