CVE-2026-46196

CVE-2026-46196 describes a Linux kernel tracepoint regression: during a 0→1 transition, tracepoint_add_func() calls ext->regfunc() before installing a probe, and if func_add() fails (e.g., -ENOMEM), it previously did not call ext->unregfunc(), leaving behind side effects. The fix mirrors th...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Net: Ethernet: nixge: fixed NULL dereference issue. In the function nixgehwdmabdrelease, dereferencing a NULL pointer priv-rxbdv could occur in the case of an allocation failure in nixgehwdmabdinit. The for loop that dereferences...

CVE-2025-68229 scsi: target: tcm_loop: Fix segfault in tcm_loop_tpg_address_show()

In the Linux kernel, the following vulnerability has been resolved: scsi: target: tcmloop: Fix segfault in tcmlooptpgaddressshow If the allocation of tlhba-sh fails in tcmloopdriverprobe and we attempt to dereference it in tcmlooptpgaddressshow we will get a segfault, see below for an example. So...

DEBIAN-CVE-2025-22005

In the Linux kernel, the following vulnerability has been resolved: ipv6: Fix memleak of nhcpcpurthoutput in fibchecknhv6gw. fibchecknhv6gw expects that fib6nhinit cleans up everything when it fails. Commit 7dd73168e273 "ipv6: Always allocate pcpu memory in a fib6nh" moved fibnhcommoninit before...

AZL-48310 CVE-2024-38543 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: lib/testhmm.c: handle srcpfns and dstpfns allocation failure The kcalloc in dmirrordeviceevictchunk will return null if the physical memory has run out. As a result, if srcpfns or dstpfns is dereferenced, the null pointer...

CVE-2024-27046 nfp: flower: handle acti_netdevs allocation failure

In the Linux kernel, the following vulnerability has been resolved: nfp: flower: handle actinetdevs allocation failure The kmallocarray in nfpfllagdowork will return null, if the physical memory has run out. As a result, if we dereference the actinetdevs, the null pointer dereference bugs will...

Denial Of Service (DoS)

elfutils is vulnerable to denial of service. The allocateelf function in common.h allows remote attackers to crash the application via a malicious ELF file, which would trigger a memory allocation failure...