CVE-2022-20591

In ppmpuset of ppmpu.c, there is a possible information disclosure due to a logic error in the code. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID:...

CVE-2022-20592

In ppmpvalidatesecbuf of drmfw.c, there is a possible information disclosure due to improper input validation. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android...

Oracle Linux 8 / 9 : Unbreakable Enterprise kernel (ELSA-2022-26385)

The remote Oracle Linux 8 / 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-26385 advisory. - A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain acces...

CVE-2022-3522

A vulnerability was found in hugetlbnopage in the mm/hugetlb.c file in the Linux Kernel, where a manipulation leads to a race condition. This flaw may allow a local attacker to cause a denial of service and can lead to a kernel information leak issue. Mitigation Mitigation for this issue is eithe...

CVE-2022-31612

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer nvlddmkm.sys handler for DxgkDdiEscape, where a local user with basic capabilities can cause an out-of-bounds read, which may lead to a system crash or a leak of internal kernel information...

Design/Logic Flaw

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer nvlddmkm.sys handler for DxgkDdiEscape, where a local user with basic capabilities can cause an out-of-bounds read, which may lead to a system crash or a leak of internal kernel information...

CVE-2022-3566

A vulnerability was found in the tcp subsystem in the Linux Kernel, due to a data race around icsk-icskafops. This issue could allow an attacker to leak internal kernel information. Mitigation Mitigation for this issue is either not available or the currently available options dont meet the Red H...

CVE-2022-31612

NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer nvlddmkm.sys handler for DxgkDdiEscape, where a local user with basic capabilities can cause an out-of-bounds read, which may lead to a system crash or a leak of internal kernel information...

kernel: use-after-free due to improper update of reference count in net/sched/cls_u32.c

A use-after-free flaw was found in u32change in net/sched/clsu32.c in the network subcomponent of the Linux kernel. This flaw allows a local attacker to crash the system, cause a privilege escalation, and leak kernel information...

kernel: kernel info leak issue in pfkey_register

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

Qualcomm 芯片 授权问题漏洞

A Qualcomm chip is a chip from Qualcomm Incorporated USA. A way of miniaturizing circuits mainly semiconductor devices, but also passive components, etc. and is often manufactured on the surface of semiconductor wafers. The Qualcomm chip suffers from a security vulnerability that stems from its...

AlmaLinux 8 : kernel (ALSA-2022:7683)

The remote AlmaLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALSA-2022:7683 advisory. - An issue was discovered in the Linux kernel through 5.16.11. The mixed IPID assignment method with the hash-based IPID assignment policy allows an...

kernel: use-after-free due to improper update of reference count in net/sched/cls_u32.c

A use-after-free flaw was found in u32change in net/sched/clsu32.c in the network subcomponent of the Linux kernel. This flaw allows a local attacker to crash the system, cause a privilege escalation, and leak kernel information...

kernel: vmxnet3: use-after-free in vmxnet3_rq_alloc_rx_buf()

A use-after-free flaw was found in vmxnet3rqallocrxbuf in drivers/net/vmxnet3/vmxnet3drv.c in VMware's vmxnet3 ethernet NIC driver in the Linux Kernel. This issue could allow a local attacker to crash the system due to a double-free while cleaning up vmxnet3rqcleanupall, which could also lead to ...

kernel: uninitialized registers on stack in nft_do_chain can cause kernel pointer leakage to UM

A flaw was found in the Linux kernel in net/netfilter/nftablescore.c:nftdochain, which can cause a use-after-free. This issue needs to handle 'return' with proper preconditions, as it can lead to a kernel information leak problem caused by a local, unprivileged attacker...

Samsung Mobile Devices Improper Access Control Vulnerability

Samsung mobile devices using Mali GPU contains an improper access control vulnerability in seclog file. Exploitation of the vulnerability exposes sensitive kernel information to the userspace. This vulnerability was chained with CVE-2021-25337 and CVE-2021-25370...

A Very Powerful Clipboard: Analysis of a Samsung in-the-wild exploit chain

Posted by Maddie Stone, Project Zero Note: The three vulnerabilities discussed in this blog were all fixed in Samsung’s March 2021 release. They were fixed as CVE-2021-25337, CVE-2021-25369, CVE-2021-25370. To ensure your Samsung device is up-to-date under settings you can check that your device ...

kernel: kernel info leak issue in pfkey_register

A vulnerability was found in the pfkeyregister function in net/key/afkey.c in the Linux kernel. This flaw allows a local, unprivileged user to gain access to kernel memory, leading to a system crash or a leak of internal kernel information...

kernel: information leak in the IPv6 implementation

An information leak flaw was found in the Linux kernel’s IPv6 implementation in the ipv6selectident in net/ipv6/outputcore.c function. The use of a small hash table in IP ID generation allows a remote attacker to reveal sensitive information...

PT-2025-41036

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An information leak was identified in the Linux kernel related to the tipc topsrv kern subscr function. Specifically, an 8-byte write was not used to initialize the sub.usr handle...