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A vulnerability was found in Linux Kernel up to 6.0.8 and classified as critical. This issue affects the function ieee80211_subif_start_xmit. The manipulation leads to null pointer dereference. The identification of this vulnerability is CVE-2022-49876. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 5.18.2 and classified as critical. This issue affects the function of_parse_phandle. The manipulation leads to improper update of reference count. The identification of this vulnerability is CVE-2022-49415. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability marked as problematic has been reported in Linux Kernel up to 6.0.7. Affected by this issue is the function neigh_table_clear. The manipulation leads to improper initialization. This vulnerability is handled as CVE-2022-49904. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Oracle MySQL Shell up to 8.0.30. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Core Client. The manipulation leads to information disclosure. This vulnerability is known as CVE-2022-39402. The attack needs to be approached locally. There is no exploit available.

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A vulnerability classified as critical was found in BLNews 2.1.3. This affects an unknown part of the file objects.inc.php4. The manipulation of the argument Server[path] leads to improper privilege management. This vulnerability is uniquely identified as CVE-2003-0394. It is possible to initiate the attack remotely. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as problematic, has been found in Linux Kernel up to 6.12.18/6.13.6. Affected by this issue is the function unmap_poisoned_folio of the component memory-failure. The manipulation leads to state issue. This vulnerability is handled as CVE-2025-21907. The attack can only be initiated within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.0.9. It has been classified as critical. Affected by this issue is the function memcpy of the file net/netlink/af_netlink.c of the component netlink. The manipulation leads to memory corruption. This vulnerability is handled as CVE-2022-49766. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability marked as problematic has been reported in Linux Kernel up to 6.16-rc5. Affected is the function atomic_add_return of the component netlink. The manipulation leads to insufficient verification of data authenticity. This vulnerability is traded as CVE-2025-38465. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 6.6.32/6.9.3. It has been classified as critical. Affected by this issue is the function mlx5_ipsec_rx_status_destroy. The manipulation leads to null pointer dereference. This vulnerability is handled as CVE-2024-36281. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as critical was found in Linux Kernel up to 5.4.28/5.5.13/5.6.0. This issue affects some unknown processing of the file kernel/bpf/verifier.c of the component BPF Verifier. The manipulation leads to memory corruption. The identification of this vulnerability is CVE-2020-8835. An attack has to be approached locally. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability described as critical has been identified in Linux Kernel up to 6.15.2. Affected by this vulnerability is an unknown functionality of the component wifi. The manipulation leads to stack-based buffer overflow. This vulnerability is known as CVE-2025-38291. Access to the local network is required for this attack to succeed. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability marked as critical has been reported in Linux Kernel up to 4.16.3. Affected is the function f_midi_set_alt of the file drivers/usb/gadget/function/f_midi.c. The manipulation leads to double free. This vulnerability is traded as CVE-2018-20961. It is possible to launch the attack remotely. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in Linux Kernel up to 5.10.37/5.11.21/5.12.4. It has been rated as critical. Affected is an unknown function of the component VMX. The manipulation of the argument different leads to memory corruption. This vulnerability is traded as CVE-2021-46977. The attack can only be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

Here’s an overview of some of last week’s most interesting news, articles, interviews and videos: WinRAR zero-day was exploited by two threat actors (CVE-2025-8088) The RomCom attackers aren’t the only ones that have been leveraging the newly unveiled WinRAR vulnerability (CVE-2025-8088) in zero-day attacks: according to Russian cybersecurity company BI.ZONE, a group tracked as Paper Werewolf has been using it to target Russian organizations. Microsoft fixes “BadSuccessor” Kerberos vulnerability (CVE-2025-53779) For August 2025 Patch Tuesday, … More →

The post Week in review: 2 threat actors exploiting WinRAR 0-day, Microsoft fixes “BadSuccessor” Kerberos flaw appeared first on Help Net Security.

A vulnerability, which was classified as critical, has been found in Apple QuickTime up to 7.5.4. This vulnerability affects unknown code. The manipulation leads to memory corruption. This vulnerability was named CVE-2012-3752. The attack can be initiated remotely. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as critical, was found in Apple QuickTime up to 7.5.4. This issue affects some unknown processing. The manipulation leads to memory corruption. The identification of this vulnerability is CVE-2012-3753. The attack may be initiated remotely. Furthermore, there is an exploit available. It is recommended to upgrade the affected component.

A vulnerability was found in BigAntSoft BigAnt IM Message Server. It has been classified as problematic. This vulnerability affects unknown code of the component Message Server. The manipulation leads to improper authentication. This vulnerability was named CVE-2012-6274. The attack can be initiated remotely. Furthermore, there is an exploit available.

A vulnerability was found in BigAntSoft BigAnt IM Message Server. It has been declared as critical. This issue affects some unknown processing of the file AntDS.exe of the component Message Server. The manipulation leads to memory corruption. The identification of this vulnerability is CVE-2012-6275. The attack may be initiated remotely. Furthermore, there is an exploit available.

A vulnerability was found in Gecad Axigen Free Mail Server and classified as problematic. Affected by this vulnerability is an unknown functionality. The manipulation of the argument fileName leads to path traversal. This vulnerability is known as CVE-2012-4940. The attack can be launched remotely. Furthermore, there is an exploit available.