CLSA-2026-1779465604 postgresql: Fix of CVE-2026-6473

CVE-2026-6473: tsearch: bound StartSel/StopSel/FragmentDelimiter length to PGINT16MAX in tsheadline - CVE-2026-6473: contrib/ltree: guard lquery parsing against numvar and totallen wraparound - CVE-2026-6473: regex: add overflow-checked MALLOCARRAY/REALLOCARRAY and bound NFA state/color products...

CLSA-2026-1779455173 Fix CVE(s): CVE-2026-43618

SECURITY UPDATE: integer overflow in compressed-token decoder allows memory disclosure to a malicious sender - debian/patches/CVE-2026-43618.patch: cap rxtoken at MAXTOKENINDEX and add overflow checks in recvcompressedtokennum/run; add CHUNKSIZE bound check in simplerecvtoken; initialize data=NUL...

CVE-2026-44071 FORTIFY_SOURCE disabled

Netatalk 3.1.2 through 4.4.2 is compiled without FORTIFYSOURCE, which disables built-in buffer overflow detection at runtime, potentially allowing a remote attacker to cause a minor denial of service via memory errors that would otherwise be caught and safely terminated by runtime protection...

CVE-2026-44071

Netatalk versions 3.1.2 through 4.4.2 are compiled without FORTIFY_SOURCE, disabling built-in runtime buffer overflow detection. This may allow a remote attacker to cause a minor denial of service via memory errors that would otherwise be detected and terminated. No exploit details or patched ver...

PT-2026-42436

Netatalk 3.1.2 through 4.4.2 is compiled without FORTIFY SOURCE, which disables built-in buffer overflow detection at runtime, potentially allowing a remote attacker to cause a minor denial of service via memory errors that would otherwise be caught and safely terminated by runtime protection...

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

In the Linux kernel, the following vulnerabilities have been resolved: fbcon: Fixed integer overflow in fbcondosetfont. Vulnerabilities related to integer overflows in fbcondosetfont have been addressed. These vulnerabilities occur when font size calculations may cause overflow when handling...

Important: docker

Issue Overview: Arithmetic over induction variables in loops were not correctly checked for underflow or overflow in the Go compiler cmd/compile. As a result, the compiler would allow for invalid indexing to occur at runtime, potentially leading to memory corruption in programs compiled with...

golang: cmd/compile: possible memory corruption after bound check elimination

A flaw was found in the cmd/compile package in the Go standard library. The compiler fails to correctly check for integer overflow or underflow in arithmetic operations involving loop induction variables. As a result, the compiler allows invalid memory indexing to occur at runtime, potentially...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: xsk: Enhanced validation of xdpdesc provided by the user space. It was discovered that certain clearly invalid values passed in xdpdesc from the user space can successfully pass the xp,unalignedvalidatedesc function, leading to U...

CVE-2026-31707

In the Linux kernel, the following vulnerability has been resolved: ksmbd: validate response sizes in ipcvalidatemsg ipcvalidatemsg computes the expected message size for each response type by adding or multiplying attacker-controlled fields from the daemon response to a fixed struct size in...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006922)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006922 advisory. In the Linux kernel, the following vulnerability has been resolved: fbcon: fix integer overflow in fbcondosetfont Fix integer overflow vulnerabilities in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007221)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007221 advisory. In the Linux kernel, the following vulnerability has been resolved: iouring: fix overflows checks in provide buffers Colin reported before possible overflow and sign...

CVE-2026-23280 accel/amdxdna: Prevent ubuf size overflow

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Prevent ubuf size overflow The ubuf size calculation may overflow, resulting in an undersized allocation and possible memory corruption. Use checkaddoverflow helpers to validate the size calculation before allocati...

CLSA-2026-1770910304 Fix CVE(s): CVE-2026-23876

SECURITY UPDATE: out of bounds write vulnerability in XBM decoder - debian/patches/CVE-2026-23876.patch: add overflow checks to prevent out of bounds write in coders/xbm.c - CVE-2026-23876...

CLSA-2026-1770909956 Fix CVE(s): CVE-2026-23876

SECURITY UPDATE: out of bounds write vulnerability in XBM decoder - debian/patches/CVE-2026-23876.patch: add overflow checks to prevent out of bounds write in coders/xbm.c - CVE-2026-23876...

CLSA-2026-1770903151 Fix CVE(s): CVE-2026-23876

SECURITY UPDATE: out of bounds write vulnerability in XBM decoder - debian/patches/CVE-2026-23876.patch: add overflow checks to prevent out of bounds write in coders/xbm.c - CVE-2026-23876...

PT-2026-6538

In the unique reclaim path of BytesMut::reserve, the condition rs if v capacity = new cap + offset uses an unchecked addition. When new cap + offset overflows usize in release builds, this condition may incorrectly pass, causing self.cap to be set to a value that exceeds the actual allocated...

CVE-2026-24889

soroban-sdk is a Rust SDK for Soroban contracts. Arithmetic overflow can be triggered in the Bytes::slice, Vec::slice, and Prng::genrange for u64 methods in the soroban-sdk in versions up to and including 25.0.1, 23.5.1, and 25.0.2. Contracts that pass user-controlled or computed range bounds to...

soroban-sdk has overflow in Bytes::slice, Vec::slice, GenRange::gen_range for u64

Impact Arithmetic overflow can be triggered in the Bytes::slice, Vec::slice, and Prng::genrange for u64 methods in the soroban-sdk in versions prior to and including 25.0.1. Contracts that pass user-controlled or computed range bounds to Bytes::slice, Vec::slice, or Prng::genrange may silently...

CVE-2026-24889

soroban-sdk is a Rust SDK for Soroban contracts. Arithmetic overflow can be triggered in the Bytes::slice, Vec::slice, and Prng::genrange for u64 methods in the soroban-sdk in versions up to and including 25.0.1, 23.5.1, and 25.0.2. Contracts that pass user-controlled or computed range bounds to...