CVE-2026-45887

In the Linux kernel af_unix code, the vulnerability relates to a memleak of the new socket (newsk) in unix_stream_connect(). If prepare_peercred() fails during unix_stream_connect(), unix_release_sock() is not called for the newsk, causing a memory leak. The fix moves prepare_peercred() before un...

Astra Linux - уязвимость в linux, linux-5.15, linux-5.10

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. This issue can be fixe...

Astra Linux - уязвимость в linux, linux-5.10

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 - уязвимость в linux-5.10, linux-6.1, linux-5.15

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...

Astra Linux - уязвимость в linux-5.10, linux

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 - уязвимость в 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...

Astra Linux - уязвимость в linux-5.10

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 - уязвимость в linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: raid10: cleanup of memory leak at 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. The unreferenc...

Astra Linux - уязвимость в 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: 1. Use t...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have 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 - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: coresight: syscfg: Fixed a memory leak that occurred during registration failures in cscfgcreatedevice. deviceregister calls deviceinitialize. According to the documentation for deviceinitialize: “Use putdevice to release the...

Astra Linux - уязвимость в linux, linux-5.15, linux-5.10

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fixed a memory leak when insertoldidx failed. The following process may cause a memory leak for the copied znode: dirtycowznode zn = copyznodec, znode; err = insertoldidxc, zbr-lnum, zbr-offs; if unlikelyerr return...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: rtc: class: Fix potential memleak in devmrtcallocatedevice devmrtcallocatedevice will alloc a rtcdevice first, and then run devsetname. If devsetname failed, the rtcdevice will memleak. Move devmaddactionorreset in front of...

Astra Linux - уязвимость в linux-5.10, linux-5.15, linux

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix memleak in tcpbpfsendmsg while sk msg is full If tcpbpfsendmsg is running while sk msg is full. When skmsgalloc returns -ENOMEM error, tcpbpfsendmsg goes to waitformemory. If partial memory has been alloced by...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: drm/ttm: fixed a memory leak in ttmtransferedDestroy. We also need to clean up the fences related to ghost objects. Bug: https://bugzilla.kernel.org/showbug.cgi?id=214029 Bug: https://bugzilla.kernel.org/showbug.cgi?id=214447...

Astra Linux - уязвимость в linux-6.1

In the Linux kernel, the following vulnerability has been resolved: BPF: Fixed a memory leak caused by failed fentry attachment. If fentry fails to attach, the allocated BPF trampoline image will remain in the system. This can be verified by checking /proc/kallsyms. This memory leak can be detect...

Astra Linux - уязвимость в linux-5.10, linux-5.15, linux

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: memleak flow rule from commit path Abort path release flow rule object, however, commit path does not. Update code to destroy these objects before releasing the transaction...

Astra Linux - уязвимость в linux-5.10, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Fix memleak in skpsockqueuemsg If tcpbpfsendmsg is running during a tear down operation we may enqueue data on the ingress msg queue while tear down is trying to free it. sk1 redirect sk2 sk2 -------------------...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013437)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013437 advisory. In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix memleak in getfilestreaminfo Fix memleak in getfilestreaminfo Tenable has extracted th...

openSUSE 16 Security Update : kernel (openSUSE-SU-2026:20572-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20572-1 advisory. The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-39998: scs...