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A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.0.7. Affected is the function vfs_getxattr_alloc of the component capabilities. The manipulation leads to memory leak. This vulnerability is traded as CVE-2022-49890. The attack can only be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as critical, has been found in Linux Kernel up to 4.19.266/5.4.224/5.10.154/5.15.78/6.0.8. This issue affects the function query_regdb_file of the component wifi. The manipulation of the argument alpha2 leads to memory leak. The identification of this vulnerability is CVE-2022-49881. The attack needs to be approached within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability classified as problematic was found in Linux Kernel up to 5.4.223/5.10.153/5.15.77/6.0.7. This vulnerability affects unknown code in the library fs/ext4/ext4.h. The manipulation of the argument rec_len leads to privilege escalation. This vulnerability was named CVE-2022-49879. 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 has been found in Linux Kernel up to 5.4.223/5.10.153/5.15.77/6.0.7. This affects the function sc_disable. The manipulation leads to null pointer dereference. This vulnerability is uniquely identified as CVE-2022-49931. 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 6.0.8. It has been rated as critical. Affected by this issue is the function mousevsc_probe of the component HID. The manipulation leads to memory leak. This vulnerability is handled as CVE-2022-49874. The attack needs to 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 5.10.154/5.15.78/6.0.8. It has been classified as critical. Affected is an unknown function of the component bpftool. The manipulation leads to null pointer dereference. This vulnerability is traded as CVE-2022-49875. 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 6.0.7. It has been declared as critical. Affected by this vulnerability is the function mISDN_register_device of the component mISDN. The manipulation leads to memory leak. This vulnerability is known as CVE-2022-49915. The attack needs to be done 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 6.0.7 and classified as problematic. This issue affects some unknown processing of the component KVM. The manipulation leads to state issue. The identification of this vulnerability is CVE-2022-49883. The attack can only be done within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability has been found in Linux Kernel up to 5.4.223/5.10.153/5.15.77/6.0.7 and classified as critical. This vulnerability affects the function vdec_probe of the component media. The manipulation leads to improper update of reference count. This vulnerability was named CVE-2022-49887. The attack needs to be approached within the local network. There is no exploit available. It is recommended to upgrade the affected component.

A vulnerability, which was classified as critical, was found in Linux Kernel up to 6.0.7 on Linux. This affects an unknown part. The manipulation leads to stack-based buffer overflow. This vulnerability is uniquely identified as CVE-2022-49886. 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, which was classified as problematic, has been found 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 classified as problematic has been found in Linux Kernel up to 6.0.7. Affected is the function test_no_shared_qgroup of the component btrfs. The manipulation leads to allocation of resources. This vulnerability is traded as CVE-2022-49912. The attack needs to be done within the local network. 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 4.19.266/5.4.224/5.10.154/5.15.78/6.0.8. Affected by this vulnerability is the function tun_get_user of the component net. The manipulation leads to memory leak. This vulnerability is known as CVE-2022-49871. The attack needs to 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 5.4.223/5.10.153/5.15.77/6.0.7. It has been rated as critical. This issue affects some unknown processing of the component netfilter. The manipulation leads to use after free. The identification of this vulnerability is CVE-2022-49919. 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 5.15.77/6.0.7. It has been declared as problematic. This vulnerability affects the function rcu_barrier of the component netfilter. The manipulation leads to privilege escalation. This vulnerability was named CVE-2022-49920. The attack can only be done 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 5.15.77/6.0.7. It has been classified as critical. This affects the function device_add_disk of the component block. The manipulation leads to memory leak. This vulnerability is uniquely identified as CVE-2022-49902. The attack needs to be approached 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 6.0.7 and classified as problematic. Affected by this issue is the function null_blk.ko. The manipulation leads to allocation of resources. This vulnerability is handled as CVE-2022-49901. 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.

Microsoft uncovered a vulnerability in macOS that could allow specially crafted codes to escape the App Sandbox and run unrestricted on the system. We shared our findings with Apple and a fix was released for this vulnerability, now identified as CVE-2025-31191. We encourage macOS users to apply security updates as soon as possible.

The post Analyzing CVE-2025-31191: A macOS security-scoped bookmarks-based sandbox escape appeared first on Microsoft Security Blog.

Microsoft uncovered a vulnerability in macOS that could allow specially crafted codes to escape the App Sandbox and run unrestricted on the system. We shared our findings with Apple and a fix was released for this vulnerability, now identified as CVE-2025-31191. We encourage macOS users to apply security updates as soon as possible.

The post Analyzing CVE-2025-31191: A macOS security-scoped bookmarks-based sandbox escape appeared first on Microsoft Security Blog.

A vulnerability has been found in Linux Kernel up to 5.10.153/5.15.77/6.0.7 and classified as critical. Affected by this vulnerability is the function piix4_remove of the component i2c. The manipulation of the argument piix4_adapter_count leads to memory corruption. This vulnerability is known as CVE-2022-49900. Access to the local network is required for this attack. There is no exploit available. It is recommended to upgrade the affected component.