SUSE CVE-2023-53825

In the Linux kernel, the following vulnerability has been resolved: kcm: Fix error handling for SOCKDGRAM in kcmsendmsg. syzkaller found a memory leak in kcmsendmsg, and commit c821a88bd720 "kcm: Fix memory leak in error path of kcmsendmsg" suppressed it by updating kcmtxmsghead-lastskb if partia...

SUSE CVE-2023-53858

In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsungtty: Fix a memory leak in s3c24xxserialgetclk in case of error If clkgetrate fails, the clk that has just been allocated needs to be freed...

CVE-2025-67500

Mastodon is a free, open-source social network server based on ActivityPub. Versions 4.2.27 and prior, 4.3.0-beta.1 through 4.3.14, 4.4.0-beta.1 through 4.4.9, 4.5.0-beta.1 through 4.5.2 have discrepancies in error handling which allow checking whether a given status exists by sending a request...

Mastodon 安全漏洞

Mastodon is an open source social networking server based on ActivityPub by Mastodon Open Source. A security vulnerability exists in Mastodon that stems from inconsistent error handling and could lead to an existential disclosure of state. The following versions are affected: version 4.2.27 and...

CVE-2025-67500 Mastodon Error Handling Discrepancy Enables Private Status Existence Enumeration

Mastodon is a free, open-source social network server based on ActivityPub. Versions 4.2.27 and prior, 4.3.0-beta.1 through 4.3.14, 4.4.0-beta.1 through 4.4.9, 4.5.0-beta.1 through 4.5.2 have discrepancies in error handling which allow checking whether a given status exists by sending a request...

CVE-2025-67500 Mastodon Error Handling Discrepancy Enables Private Status Existence Enumeration

Mastodon is a free, open-source social network server based on ActivityPub. Versions 4.2.27 and prior, 4.3.0-beta.1 through 4.3.14, 4.4.0-beta.1 through 4.4.9, 4.5.0-beta.1 through 4.5.2 have discrepancies in error handling which allow checking whether a given status exists by sending a request...

CVE-2025-67500

CVE-2025-67500 affects Mastodon prior to fixed versions: 4.2.28, 4.3.15, 4.4.10 and 4.5.3. The issue stems from error-handling discrepancies that let an attacker determine whether a private status exists by sending a request with a non-English Accept-Language header; it does not reveal the status...

CVE-2025-67500 Mastodon Error Handling Discrepancy Enables Private Status Existence Enumeration

Mastodon is a free, open-source social network server based on ActivityPub. Versions 4.2.27 and prior, 4.3.0-beta.1 through 4.3.14, 4.4.0-beta.1 through 4.4.9, 4.5.0-beta.1 through 4.5.2 have discrepancies in error handling which allow checking whether a given status exists by sending a request...

EUVD-2023-60138

In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsungtty: Fix a memory leak in s3c24xxserialgetclk in case of error If clkgetrate fails, the clk that has just been allocated needs to be freed...

CVE-2023-53825

In the Linux kernel, the following vulnerability has been resolved: kcm: Fix error handling for SOCKDGRAM in kcmsendmsg. syzkaller found a memory leak in kcmsendmsg, and commit c821a88bd720 "kcm: Fix memory leak in error path of kcmsendmsg" suppressed it by updating kcmtxmsghead-lastskb if partia...

DEBIAN-CVE-2022-50669

In the Linux kernel, the following vulnerability has been resolved: misc: ocxl: fix possible name leak in ocxlfileregisterafu If deviceregister returns error in ocxlfileregisterafu, the name allocated by devsetname need be freed. As comment of deviceregister says, it should use putdevice to give ...

UBUNTU-CVE-2022-50670

In the Linux kernel, the following vulnerability has been resolved: mmc: omaphsmmc: fix return value check of mmcaddhost mmcaddhost may return error, if we ignore its return value, it will lead two issues: 1. The memory that allocated in mmcallochost is leaked. 2. In the remove path, mmcremovehos...

CVE-2025-40337 net: stmmac: Correctly handle Rx checksum offload errors

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: Correctly handle Rx checksum offload errors The stmmacrx function would previously set skb-ipsummed to CHECKSUMUNNECESSARY if hardware checksum offload CoE was enabled and the packet was of a known IP ethertype...

EUVD-2023-60127

In the Linux kernel, the following vulnerability has been resolved: mfd: dln2: Fix memory leak in dln2probe When dln2setuprxurbs in dln2probe fails, error outfree forgets to call usbputdev to decrease the refcount of dln2-usbdev. Fix this by adding usbputdev in the error handling code of dln2prob...

EUVD-2022-55723

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: qcom: Fix memory leak in dwc3qcominterconnectinit oficcget alloc resources for path handle, we should release it when not need anymore. Like the release in dwc3qcominterconnectexit function. Add iccput in error handlin...

CVE-2023-53858

In the Linux kernel, the following vulnerability has been resolved: tty: serial: samsungtty: Fix a memory leak in s3c24xxserialgetclk in case of error If clkgetrate fails, the clk that has just been allocated needs to be freed...

CVE-2023-53825 kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().

In the Linux kernel, the following vulnerability has been resolved: kcm: Fix error handling for SOCKDGRAM in kcmsendmsg. syzkaller found a memory leak in kcmsendmsg, and commit c821a88bd720 "kcm: Fix memory leak in error path of kcmsendmsg" suppressed it by updating kcmtxmsghead-lastskb if partia...

CVE-2023-53825

CVE-2023-53825 affects the Linux kernel’s kcm_sendmsg() for SOCK_DGRAM. A memory-leak in the error path could corrupt the MSG_MORE queue when a partial copy occurs; the fix updates kcm_tx_msg(head)->last_skb and adds purge behavior on failure (like UDP via udp_flush_pending_frames) to avoid qu...

CVE-2023-53825 kcm: Fix error handling for SOCK_DGRAM in kcm_sendmsg().

In the Linux kernel, the following vulnerability has been resolved: kcm: Fix error handling for SOCKDGRAM in kcmsendmsg. syzkaller found a memory leak in kcmsendmsg, and commit c821a88bd720 "kcm: Fix memory leak in error path of kcmsendmsg" suppressed it by updating kcmtxmsghead-lastskb if partia...

CVE-2023-53825

In the Linux kernel, the following vulnerability has been resolved: kcm: Fix error handling for SOCKDGRAM in kcmsendmsg. syzkaller found a memory leak in kcmsendmsg, and commit c821a88bd720 "kcm: Fix memory leak in error path of kcmsendmsg" suppressed it by updating kcmtxmsghead-lastskb if partia...