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

An integer overflow flaw was discovered in the Linux kernel. This issue causes the kernel to allocate skbsharedinfo in the user space, which can be exploited in systems without SMAP protection, as skbsharedinfo contains references to function pointers...

Astra Linux - уязвимость в linux-5.10, linux

In the Linux kernel, the following vulnerabilities have been resolved: bpf, testrun: Fixed an alignment issue in bpfprogtestrunskb. We encountered a syzkaller issue due to an alignment fault for aarch64 architectures when KFENCE is enabled. When the size provided by the user’s bpf program is an o...

CLSA-2026-1779094874 Fix CVE(s): CVE-2026-28388, CVE-2026-28389

SECURITY UPDATE: NULL pointer dereference in checkdeltabase when a delta CRL is processed without the required CRL Number extension and X509VFLAGUSEDELTAS is enabled, leading to a denial of service. - debian/patches/CVE-2026-28388.patch: add NULL check for delta-crlnumber before ASN1INTEGERcmp in...

CVE-2026-43093

A flaw was found in the Linux kernel's xsk AFXDP subsystem due to insufficient validation of the User Memory UMEM headroom. This vulnerability could lead to memory corruption, specifically the skbsharedinfo data structure, if multi-buffer is enabled. Such corruption could result in system...

CVE-2026-43093

In the Linux kernel, the following vulnerability has been resolved: xsk: tighten UMEM headroom validation to account for tailroom and min frame The current headroom validation in xdpumemreg could leave us with insufficient space dedicated to even receive minimum-sized ethernet frame. Furthermore ...

CVE-2026-43093 xsk: tighten UMEM headroom validation to account for tailroom and min frame

In the Linux kernel, the following vulnerability has been resolved: xsk: tighten UMEM headroom validation to account for tailroom and min frame The current headroom validation in xdpumemreg could leave us with insufficient space dedicated to even receive minimum-sized ethernet frame. Furthermore ...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: Fixed the truesize for the mb-xdp-pass case. When mb-xdp is set and return is XDPPASS, the packet is converted from xdpbuff to skbuff using bnxtxdpbuildskb. However, bnxtxdpbuildskb passes an incorrect truesize argumen...

CLSA-2026-1777547052 openssl: Fix of CVE-2026-28389

CVE-2026-28389: fix NULL pointer dereference in dhcmssetsharedinfo and ecdhcmssetsharedinfo when the CMS KeyEncryptionAlgorithmIdentifier parameter field is omitted...

CLSA-2026-1777553052 openssl: Fix of CVE-2026-28389

CVE-2026-28389: fix NULL pointer dereference in dhcmssetsharedinfo and ecdhcmssetsharedinfo when the CMS KeyEncryptionAlgorithmIdentifier parameter field is omitted...

CLSA-2026-1777552800 openssl: Fix of CVE-2026-28389

CVE-2026-28389: fix NULL pointer dereference in dhcmssetsharedinfo and ecdhcmssetsharedinfo when the CMS KeyEncryptionAlgorithmIdentifier parameter field is omitted...

CLSA-2026-1777396609 openssl: Fix of 3 CVEs

CVE-2026-28388: fix NULL dereference in checkdeltabase when a Delta CRL lacks the CRL Number extension - CVE-2026-28389: fix NULL dereference in dh/ecdhcmssetsharedinfo when KeyEncryptionAlgorithmIdentifier has no parameters field - CVE-2026-28390: fix NULL dereference in rsacmsdecrypt when the...

CVE-2023-53667

In the Linux kernel, the following vulnerability has been resolved: net: cdcncm: Deal with too low values of dwNtbOutMaxSize Currently in cdcncmchecktxmax, if dwNtbOutMaxSize is lower than the calculated "min" value, but greater than zero, the logic sets txmax to dwNtbOutMaxSize. This is then use...

Linux Distros Unpatched Vulnerability : CVE-2025-38545

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skbsharedinfo While...

CVE-2025-38545

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skbsharedinfo While transitioning from netdevallocipalign to buildskb, memory for the "skbsharedinfo" member of an "skb" was not allocated. Fix this by allocating...

SUSE CVE-2025-38545

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skbsharedinfo While transitioning from netdevallocipalign to buildskb, memory for the "skbsharedinfo" member of an "skb" was not allocated. Fix this by allocating...

UBUNTU-CVE-2025-38545

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skbsharedinfo While transitioning from netdevallocipalign to buildskb, memory for the "skbsharedinfo" member of an "skb" was not allocated. Fix this by allocating...

CVE-2025-38545

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skbsharedinfo While transitioning from netdevallocipalign to buildskb, memory for the "skbsharedinfo" member of an "skb" was not allocated. Fix this by allocating...

CVE-2025-38545 net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skb_shared_info

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skbsharedinfo While transitioning from netdevallocipalign to buildskb, memory for the "skbsharedinfo" member of an "skb" was not allocated. Fix this by allocating...

CVE-2025-38545

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw-nuss: Fix skb size by accounting for skbsharedinfo While transitioning from netdevallocipalign to buildskb, memory for the "skbsharedinfo" member of an "skb" was not allocated. Fix this by allocating...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to consider the skbsharedinfo memory space, which could result in a buffer error...