CVE-2026-23204

CVE-2026-23204 affects the Linux kernel net/sched cls_u32. The root cause is that skb_header_pointer() does not fully validate negative @offset values, enabling a slab-out-of-bounds condition in u32_classify() (reported as BUG: KASAN). The fix replaces skb_header_pointer() with skb_header_pointer...

EUVD-2026-5841

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsu32: use skbheaderpointercareful skbheaderpointer does not fully validate negative @offset values. Use skbheaderpointercareful instead. GangMin Kim provided a report and a repro fooling u32classify: BUG: KASAN:...

CVE-2026-23204 net/sched: cls_u32: use skb_header_pointer_careful()

In the Linux kernel, the following vulnerability has been resolved: net/sched: clsu32: use skbheaderpointercareful skbheaderpointer does not fully validate negative @offset values. Use skbheaderpointercareful instead. GangMin Kim provided a report and a repro fooling u32classify: BUG: KASAN:...

CVE-2025-54152

A use of out-of-range pointer offset vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read sensitive portions of memory. We have already fixed the vulnerability in the following version: Qsync Central...

CVE-2025-54152

A use of out-of-range pointer offset vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read sensitive portions of memory. We have already fixed the vulnerability in the following version: Qsync Central...

CVE-2025-54152

A use of out-of-range pointer offset vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read sensitive portions of memory. We have already fixed the vulnerability in the following version: Qsync Central...

CVE-2025-54152

CVE-2025-54152 affects Qsync Central with a use of out-of-range pointer offset vulnerability. According to the reports, if a remote attacker gains a user account, they can exploit the flaw to read sensitive portions of memory. A fixed version is available: Qsync Central 5.0.0.4 (2026-01-20) and l...

CVE-2025-54152

A use of out-of-range pointer offset vulnerability has been reported to affect Qsync Central. If a remote attacker gains a user account, they can then exploit the vulnerability to read sensitive portions of memory. We have already fixed the vulnerability in the following version: Qsync Central...

Oracle Linux 10 : kernel (ELSA-2026-2282)

The remote Oracle Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2026-2282 advisory. - mptcp: Use skdstget and dstdevrcu in mptcpactiveenable. Davide Caratti RHEL-129044 CVE-2025-40133 - vsock/vmci: Clear the vmci transport packet...

CLSA-2026-1770668132 openssl: Fix of 2 CVEs

CVE-2025-69418: fix OCB AES-NI/HW stream path leaving trailing bytes unauthenticated/unencrypted by advancing pointers after stream processing - CVE-2025-69420: fix missing ASN1TYPE validation in TSRESPverifyresponse for signing certificate attributes...

CLSA-2026-1770667352 openssl: Fix of 3 CVEs

CVE-2025-69418: fix OCB AES-NI/HW stream path leaving trailing bytes unauthenticated/unencrypted by advancing pointers after stream processing - CVE-2025-69420: fix missing ASN1TYPE validation in TSRESPverifyresponse for signing certificate attributes - CVE-2025-15468: add a NULL guard before...

kernel: smb: client: let recv_done verify data_offset, data_length and remaining_data_length

In the Linux kernel, the following vulnerability has been resolved: smb: client: let recvdone verify dataoffset, datalength and remainingdatalength This is inspired by the related server fixes...

kernel: svcrdma: use rc_pageoff for memcpy byte offset

In the Linux kernel, the following vulnerability has been resolved: svcrdma: use rcpageoff for memcpy byte offset svcrdmacopyinlinerange added rccurpage page index to the page base instead of the byte offset rcpageoff. Use rcpageoff so copies land within the current page. Found by ZeroPath...

RHEL 10 : kernel (RHSA-2026:2282)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2026:2282 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Memory corrupti...

ALSA-2026:2282 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Memory corruption in Squashfs due to incorrect block size calculation CVE-2025-38415 kernel: vsock/vmci: Clear the vmci transport packet properly when initializing it...

picoCTF_2025_pie_time

PIE Exploit Challenge Exploiting a PIE Position Independent...

AirCatch: Effectively Tracing Advanced Tag-Based Trackers

Tag-based tracking ecosystems help users locate lost items, but can be leveraged for unwanted tracking and stalking. Existing protocol-driven defenses and prior academic solutions largely assume stable identifiers or predictable beaconing. However, identifier-based defenses fundamentally break do...

CVE-2025-59487

Heap-based Buffer Overflow vulnerability in TP-Link Archer AX53 v1.0 tmpserver modules allows authenticated adjacent attackers to cause a segmentation fault or potentially execute arbitrary code. The vulnerability arises from improper validation of a packet field whose offset is used to determine...

kernel: tcp: fix a signed-integer-overflow bug in tcp_add_backlog()

A flaw was found in the Linux kernel’s TCP implementation in the function tcpaddbacklog. When calculating the maximum acceptable backlog for TCP sockets, the sum of the receive buffer skrcvbuf, the send buffer sksndbuf, and a fixed constant may exceed the maximum value of a signed integer due to...

CVE-2025-71195 dmaengine: xilinx: xdma: Fix regmap max_register

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinx: xdma: Fix regmap maxregister The maxregister field is assigned the size of the register memory region instead of the offset of the last register. The result is that reading from the regmap via debugfs can cause...