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

In the Linux kernel, the following vulnerability has been resolved: pstore/zone: Added a null pointer check to pszkmsgread. The kasprintf function returns a pointer to dynamically allocated memory, which may be NULL in case of failure. Ensure that the allocation was successful by checking the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013610)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013610 advisory. In the Linux kernel, the following vulnerability has been resolved: of: overlay: fix null pointer dereferencing in finddupcsetnodeentry and finddupcsetprop When...

PT-2026-26102

Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.6 through 6.14 Description The Linux kernel contains an issue where the xchk xfile descr macros utilize kasprintf, which may fail to allocate memory if the resulting formatted string exceeds a certain length. This can...

CVE-2023-54319 pinctrl: at91-pio4: check return value of devm_kasprintf()

In the Linux kernel, the following vulnerability has been resolved: pinctrl: at91-pio4: check return value of devmkasprintf devmkasprintf returns a pointer to dynamically allocated memory. Pointer could be NULL in case allocation fails. Check pointer validity. Identified with coccinelle kmerr.coc...

CVE-2022-50761

In the Linux kernel, the following vulnerability has been resolved: x86/xen: Fix memory leak in xeninitlockcpu In xeninitlockcpu, the @name has allocated new string by kasprintf, if bindipitoirqhandler fails, it should be freed, otherwise may lead to a memory leak issue, fix it...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990197)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990197 advisory. In the Linux kernel, the following vulnerability has been resolved: pstore/zone: Add a null pointer check to the pszkmsgread kasprintf returns a pointer to dynamical...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-407080)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-407080 advisory. In the Linux kernel, the following vulnerability has been resolved: powerpc/imc-pmu: Add a null pointer check in updateeventsingroup kasprintf returns a pointer to...

PT-2025-34391

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw within the ALSA subsystem, specifically in the scarlett2 input select ctl info function. A missing NULL check when allocating string arrays via kasprin...

DEBIAN-CVE-2025-38143

In the Linux kernel, the following vulnerability has been resolved: backlight: pm8941: Add NULL check in wledconfigure devmkasprintf returns NULL when memory allocation fails. Currently, wledconfigure does not check for this case, which results in a NULL pointer dereference. Add NULL check after...

SUSE CVE-2024-35940

In the Linux kernel, the following vulnerability has been resolved: pstore/zone: Add a null pointer check to the pszkmsgread kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity...

DEBIAN-CVE-2024-35940

In the Linux kernel, the following vulnerability has been resolved: pstore/zone: Add a null pointer check to the pszkmsgread kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity...

SUSE CVE-2023-52607

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix null-pointer dereference in pgtablecacheadd kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity...

DEBIAN-CVE-2023-52607

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix null-pointer dereference in pgtablecacheadd kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity...

UBUNTU-CVE-2023-52607

In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix null-pointer dereference in pgtablecacheadd kasprintf returns a pointer to dynamically allocated memory which can be NULL upon failure. Ensure the allocation was successful by checking the pointer validity...