Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: drm/vmwgfx: fixed a memory leak in vmwgmridmangetnode When idaallocmax fails, resources allocated before should be freed, including those allocated by kmalloc and ttmresourceinit...

SUSE CVE-2026-98321

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnat: unregister and release hooks on error If nfhookentriesinsertraw fails, the NAT hooks get never released, resulting in a memleak. Postpone setting natprotonet-nathookops when the hooks are registered to simplify...

DEBIAN-CVE-2026-98321

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnat: unregister and release hooks on error If nfhookentriesinsertraw fails, the NAT hooks get never released, resulting in a memleak. Postpone setting natprotonet-nathookops when the hooks are registered to simplify...

CVE-2026-98321

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnat: unregister and release hooks on error If nfhookentriesinsertraw fails, the NAT hooks get never released, resulting in a memleak. Postpone setting natprotonet-nathookops when the hooks are registered to simplify...

UBUNTU-CVE-2026-98321

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnat: unregister and release hooks on error If nfhookentriesinsertraw fails, the NAT hooks get never released, resulting in a memleak. Postpone setting natprotonet-nathookops when the hooks are registered to simplify...

CVE-2026-98321

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnat: unregister and release hooks on error If nfhookentriesinsertraw fails, the NAT hooks get never released, resulting in a memleak. Postpone setting natprotonet-nathookops when the hooks are registered to simplify...

EUVD-2026-93306

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnat: unregister and release hooks on error If nfhookentriesinsertraw fails, the NAT hooks get never released, resulting in a memleak. Postpone setting natprotonet-nathookops when the hooks are registered to simplify...

CVE-2026-98321

The Linux kernel contains a vulnerability in the netfilter: nf_nat component where a failure in nf_hook_entries_insert_raw() prevents NAT hooks from being released. This flaw results in a memory leak . The issue is addressed by postponing the setting of nat_proto_net->nat_hook_ops during hook ...

CVE-2026-98321 netfilter: nf_nat: unregister and release hooks on error

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnat: unregister and release hooks on error If nfhookentriesinsertraw fails, the NAT hooks get never released, resulting in a memleak. Postpone setting natprotonet-nathookops when the hooks are registered to simplify...

Linux Distros Unpatched Vulnerability : CVE-2026-98321

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - netfilter: nfnat: unregister and release hooks on error If nfhookentriesinsertraw fails, the NAT hooks get never released, resulting in a memleak. Postpone...

CVE-2026-98321: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnat: unregister and release hooks on error If nfhookentriesinsertraw fails, the NAT hooks get never released, resulting in a memleak. Postpone setting natprotonet-nathookops when the hooks are registered to simplify...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: nvmem: core: Fixed a memory leak in nvmemregister. In nvmemsetname, memory will be allocated for nvmem-dev.kobj.name during nvmemregister. When nvmemvalidatekeepouts fails, nvmem’s memory will be freed, but no one will free the...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: In md/raid10, there is a issue where memory leaks occur in the MD thread. In raid10run, if setupconf succeeds and raid10run fails before setting ‘mddev-thread’, then the variable ‘conf-thread’ is not freed after the failure. This...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: ALSA: hda: fixed a potential memory leak in “addwidgetnode”. Since “kobjectadd” may allocate memory for “kobject-name” when returning an error. In this function, if the call to “kobjectadd” fails, the memory is not freed...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: net: ipv4: fixed a memory leak in inetdelifa. The following warning was encountered during the fuzzing test: unregisternetdevice: waiting for bond0 to become free. Usage count = 2 This issue can be reproduced as follows: ip link...

Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: raid10: cleanup of memory leaks in raid10makerequest. When raid10readrequest or raid10writerequest registers a new request, and the REQNOWAIT flag is set, the code does not free the allocated memory from the mempool. Unreferenced...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: platform/x86: intelpmccore: Fixed a memory leak that occurred during registration failures. In cases where device registration fails during module initialization, the platformdevice structure needs to be freed using...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: AppArmor: A memory leak has been fixed in multitransactionnew. In multitransactionnew, the variable t is not freed or passed away after a failure in the copyfromusert-data, buf, size operation. This could lead to a memory leak...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: mfd: pcf50633-adc: Fixed a potential memory leak in pcf50633adcasyncread. The variable req is allocated in pcf50633adcasyncread, but adcenqueuerequest might fail to insert the req into the queue. We need to check the return value...

Rocky Linux 8 [CIQ] Security Update: kernel-rt / kernel-rt-core / kernel-rt-debug / kernel-rt-debug-core / etc Multiple Vulnerabilities (crlsa-2024_5102)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20245102 advisory. kernel: efivarfs: force RO when remounting if SetVariable is not supported CVE-2023-52463 kernel: tracing: Restructure traceclockglobal to never block...