CVE-2022-49822 cifs: Fix connections leak when tlink setup failed

In the Linux kernel, the following vulnerability has been resolved: cifs: Fix connections leak when tlink setup failed If the tlink setup failed, lost to put the connections, then the module refcnt leak since the cifsd kthread not exit. Also leak the fscache info, and for next mount with fsc, it...

CVE-2022-49822

The CVE refers to a Linux kernel CIFS issue: when tlink setup fails, connections may not be released, causing a refcount leak in the CIFS module and leaking fscache info, which can lead to errors on subsequent mounts (e.g., CIFS: Cache volume key already in use). The vulnerability is tied to the ...

CVE-2022-49820 mctp i2c: don't count unused / invalid keys for flow release

In the Linux kernel, the following vulnerability has been resolved: mctp i2c: don't count unused / invalid keys for flow release We're currently hitting the WARNON in mctpi2cflowrelease: if midev-releasecount midev-i2clockcount WARNONCE1, "release count overflow"; This may be hit if we expire a...

CVE-2022-49820

CVE-2022-49820 concerns the Linux kernel mctp i2c flow release logic. The issue arises when release_count > i2c_lock_count, triggering a WARN_ONCE due to expiring a flow before sending the first packet and not pairing the release increment with the i2c lock operation. The fix adds a guard: onl...

CVE-2022-49787

Summary (CVE-2022-49787): In the Linux kernel, the mmc: sdhci-pci fix prevents a memory leak by ensuring proper PCI device reference counting. The root cause is that pci_get_device() increases the pci_dev reference count and may not be balanced with pci_dev_put() before amd_probe() returns; the f...

CVE-2022-49778

CVE-2022-49778 concerns the Linux kernel on arm64 where pmd_user_accessible_page() incorrectly treated non-leaf PMDs as leaf, causing a decrease of file_map_count for non-leaf PMDs during collapse of huge pages and triggering a BUG_ON() in mm/page_table_check.c. The provided connected documents c...

CVE-2022-49778 arm64/mm: fix incorrect file_map_count for non-leaf pmd/pud

In the Linux kernel, the following vulnerability has been resolved: arm64/mm: fix incorrect filemapcount for non-leaf pmd/pud The page table check trigger BUGON unexpectedly when collapse hugepage: ------------ cut here ------------ kernel BUG at mm/pagetablecheck.c:82! Internal error: Oops - BUG...

DEBIAN-CVE-2025-23157

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfiparser: add check to avoid out of bound access There is a possibility that initcodecs is invoked multiple times during manipulated payload from video firmware. In such case, if codecscount can get incremented to...

CVE-2025-23157

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfiparser: add check to avoid out of bound access There is a possibility that initcodecs is invoked multiple times during manipulated payload from video firmware. In such case, if codecscount can get incremented to...

UBUNTU-CVE-2025-23157

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfiparser: add check to avoid out of bound access There is a possibility that initcodecs is invoked multiple times during manipulated payload from video firmware. In such case, if codecscount can get incremented to...

CVE-2025-37779

CVE-2025-37779 concerns the Linux kernel’s lib/iov_iter.c and arises from an incorrect refcount fix for non-slab folio pages used in EROFS/v9fs p9 read paths. The root cause is that pages in a bvec can be coalesced across folio boundaries, and the non-slab folio refcount was not increased suffici...

CVE-2025-37779

In the Linux kernel, the following vulnerability has been resolved: lib/ioviter: fix to increase non slab folio refcount When testing EROFS file-backed mount over v9fs on qemu, I encountered a folio UAF issue. The page sanity check reports the following call trace. The root cause is that pages in...

CVE-2025-23157

CVE-2025-23157 affects the Linux kernel’s media/venus/hfi_parser. Root cause: init_codecs can be invoked multiple times by manipulated video firmware payload, causing codecs_count to exceed MAX_CODEC_NUM and trigger an out-of-bounds access. The fix resets the counter to start from the beginning t...

CVE-2025-2816

The Page View Count plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to a missing capability check on the yellowmessagedontshow function in versions 2.8.0 to 2.8.4. This makes it possible for authenticated attackers, with...

CVE-2025-2816 Page View Count 2.8.0 - 2.8.4 - Missing Authorization to Authenticated (Subscriber+) Limited Options Update

The Page View Count plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to a missing capability check on the yellowmessagedontshow function in versions 2.8.0 to 2.8.4. This makes it possible for authenticated attackers, with...

CVE-2025-2816 Page View Count 2.8.0 - 2.8.4 - Missing Authorization to Authenticated (Subscriber+) Limited Options Update

The Page View Count plugin for WordPress is vulnerable to unauthorized modification of data that can lead to a denial of service due to a missing capability check on the yellowmessagedontshow function in versions 2.8.0 to 2.8.4. This makes it possible for authenticated attackers, with...

CVE-2025-2816

CVE-2025-2816 involves the WordPress Page View Count plugin (versions 2.8.0–2.8.4) where a missing capability check in the yellow_message_dontshow() function allows authenticated attackers with Subscriber-level access or higher to modify options, potentially causing a denial of service by updatin...

PT-2025-18351 · WordPress · Page View Count

Name of the Vulnerable Software and Affected Versions: Page View Count plugin for WordPress versions 2.8.0 through 2.8.4 Description: The issue allows authenticated attackers with Subscriber-level access and above to modify data due to a missing capability check on the yellow message dontshow...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an unlogged v4l2device, which could lead to a reference count leak...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an unincremented non-slab folio reference count that could lead to reuse after release...