A malicious rsh server can overwrite arbitrary files in a directory on the rcp client machine

An issue was discovered in rcp in NetKit through 0.17. For an rcp operation, the server chooses which files/directories are sent to the client. However, the rcp client only performs cursory validation of the object name returned. A malicious rsh server or Man-in-The-Middle attacker can overwrite...

X-TRACK security vulnerabilities

X-TRACK is a GPS cycling speedometer developed by VIFEX personal developers, which supports offline maps and track recording. X-TRACK versions 2.7 and earlier had security vulnerabilities, stemming from buffer copying operations in the inflate.C program file, which allowed out-of-bounds writes an...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005052)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005052 advisory. In the Linux kernel, the following vulnerability has been resolved: net: fix dstnegativeadvice race dstnegativeadvice does not enforce proper RCU rules when...

SUSE CVE-2026-23001

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlanforwardsource Add RCU protection on struct macvlansourceentry-vlan. Whenever macvlanhashdelsource is called, we must clear entry-vlan pointer before RCU grace period starts. This allows...

UBUNTU-CVE-2026-23001

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlanforwardsource Add RCU protection on struct macvlansourceentry-vlan. Whenever macvlanhashdelsource is called, we must clear entry-vlan pointer before RCU grace period starts. This allows...

EUVD-2026-4615

In the Linux kernel, the following vulnerability has been resolved: macvlan: fix possible UAF in macvlanforwardsource Add RCU protection on struct macvlansourceentry-vlan. Whenever macvlanhashdelsource is called, we must clear entry-vlan pointer before RCU grace period starts. This allows...

CVE-2026-23001

CVE-2026-23001 – Linux kernel macvlan UAF fix Multiple connected advisories reference this CVE as a fix in the macvlan subsystem. The vulnerability is described as a use-after-free (UAF) in macvlan_forward_source(), with the fix adding RC (read-copy-update) protection on (struct macvlan_source_en...

CVE-2026-22986

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix race condition for gdev-srcu If two drivers were calling gpiochipadddatawithkey, one may be traversing the srcu-protected list in gpionametodesc, meanwhile other has just added its gdev in gpiodevaddtolistunlocked...

CVE-2026-22986

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix race condition for gdev-srcu If two drivers were calling gpiochipadddatawithkey, one may be traversing the srcu-protected list in gpionametodesc, meanwhile other has just added its gdev in gpiodevaddtolistunlocked...

SUSE-SU-2026:0281-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 Azure kernel was updated to fix various security issues The following security issues were fixed: - CVE-2025-38321: smb: Log an error when closeallcacheddirs fails bsc1246328. - CVE-2025-38728: smb3: fix for slab out of bounds on mount to ksmbd bsc1249256. -...

CVE-2026-22986

In the Linux kernel, the following vulnerability has been resolved: gpiolib: fix race condition for gdev-srcu If two drivers were calling gpiochipadddatawithkey, one may be traversing the srcu-protected list in gpionametodesc, meanwhile other has just added its gdev in gpiodevaddtolistunlocked...

[SECURITY] Fedora 42 Update: rust-rkyv0.7-0.7.46-1.fc42

Zero-copy deserialization framework for Rust...

[SECURITY] Fedora 43 Update: rust-rkyv0.7-0.7.46-1.fc43

Zero-copy deserialization framework for Rust...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-004910)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004910 advisory. In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix memleak in aasimplewritetobuffer When copyfromuser failed, the memory is freed by...

libexpat code issue vulnerabilities

libexpat is a streaming XML parser written in C language by the libexpat team. Versions of libexpat prior to 2.7.4 had code vulnerabilities; these vulnerabilities stemmed from the XMLExternalEntityParserCreate function not copying user data for unknown encoding processors...

The vulnerability of the `bnad_get_ethtool_stats()` function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the bnadgetethtoolstats function in the Linux operating system is related to the copying of buffers without checking the input data. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2021-47853

phpPgAdmin 7.13.0 contains a remote command execution vulnerability that allows authenticated attackers to execute arbitrary system commands through SQL query manipulation. Attackers can create a custom table, upload a malicious .txt file, and use the COPY FROM PROGRAM command to execute operatin...

SUSE CVE-2021-47853

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

Azure Linux 3.0 Security Update: kernel (CVE-2025-38166)

"The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38166 advisory. - In the Linux kernel, the following vulnerability has been resolved: bpf: fix ktls panic with sockmap...

Azure Linux 3.0 Security Update: kernel (CVE-2025-21791)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-21791 advisory. - In the Linux kernel, the following vulnerability has been resolved: vrf: use RCU protection in l3mdevl3out...