CVE-2025-68799 caif: fix integer underflow in cffrml_receive()

In the Linux kernel, the following vulnerability has been resolved: caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field from the packet header and, when FCS is disabled, subtracts 2 from this length without validating that len = 2. If an attacker sends ...

CVE-2025-68799

In the Linux kernel, the following vulnerability has been resolved: caif: fix integer underflow in cffrmlreceive The cffrmlreceive function extracts a length field from the packet header and, when FCS is disabled, subtracts 2 from this length without validating that len = 2. If an attacker sends ...

RustCrypto Has Insufficient Length Validation in decrypt() in SM2-PKE

Summary A denial-of-service vulnerability exists in the SM2 public-key encryption PKE implementation: the decrypt path performs unchecked slice::splitat operations on input buffers derived from untrusted ciphertext. An attacker can submit short/undersized ciphertext or carefully-crafted DER-encod...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: mac80211 – Increase scanieslen for S1G. Currently, the S1G capability element is not taken into consideration when calculating scanieslen, resulting in a buffer length validation failure in the ieee80211prephwscan function...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbdirect: verifyremainingdatalength respects maxfragmentedrecvsize This issue is related to the check for dataoffset + datalength...

CVE-2019-2305

Out of bound access when reason code is extracted from frame data without validating the frame length in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in MDM9150, MDM9206, MDM9607,...

CVE-2019-2321

Incorrect length used while validating the qsee log buffer sent from HLOS which could then lead to remap conflict in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT,...

CVE-2025-15279

A flaw was found in FontForge. This heap-based buffer overflow vulnerability occurs during the parsing of pixels within BMP Bitmap files, due to insufficient validation of user-supplied data length. A remote attacker could exploit this by tricking a user into opening a malicious BMP file or...

CVE-2025-15274

A flaw was found in FontForge. This heap-based buffer overflow vulnerability allows a remote attacker to execute arbitrary code on an affected system. This occurs when a user is tricked into opening a specially crafted SFD file, due to improper validation of user-supplied data length during file...

CVE-2025-15272

FontForge SFD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of FontForge. User interaction is required to exploit this vulnerability in that the target must visit a...

FontForge 安全漏洞

FontForge is an open source font editing tool from fontforge open source that supports multiple languages. A security vulnerability exists in FontForge that stems from improper validation of data length when parsing SFD files, which could lead to a heap buffer overflow and remote code execution...

FontForge 安全漏洞

FontForge is an open source font editing tool from fontforge that supports multiple languages. A security vulnerability exists in FontForge that stems from improper validation of data length when parsing PFB files, which could lead to a stack buffer overflow and remote code execution...

EUVD-2023-60504

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid referencing uninit memory in ath9kwmictrlrx For the reasons also described in commit b383e8abed41 "wifi: ath9k: avoid uninit memory read in ath9khtcrxmsg", ath9khtcrxmsg should validate pktlen before accessing...

CVE-2023-54284

In the Linux kernel, the following vulnerability has been resolved: media: av7110: prevent underflow in writetstodecoder The buf4 value comes from the user via tsplay. It is a value in the u8 range. The final length we pass to av7110ipackinstantrepack is "len - buf4 + 1 - 4" so add a check to...

CVE-2023-54300

CVE-2023-54300 affects the Linux kernel wireless driver stack (ath9k). The issue arises from uninitialized memory access in ath9k_wmi_ctrl_rx triggered by missing pkt_len validation in ath9k_htc_rx_msg; the SKB could be malformed such that a WMI header is expected in data but not present. The fix...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992261)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992261 advisory. In the Linux kernel, the following vulnerability has been resolved: media: az6007: Fix null-ptr-deref in az6007i2cxfer In az6007i2cxfer, msg is controlled by user...

CVE-2022-50709

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid uninit memory read in ath9khtcrxmsg syzbot is reporting uninit value at ath9khtcrxmsg 1, for ioctlUSBRAWIOCTLEPWRITE can call ath9khifusbrxstream with pktlen = 0 but ath9khifusbrxstream uses devallocskbpktlen +...

SUSE CVE-2022-50709

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid uninit memory read in ath9khtcrxmsg syzbot is reporting uninit value at ath9khtcrxmsg 1, for ioctlUSBRAWIOCTLEPWRITE can call ath9khifusbrxstream with pktlen = 0 but ath9khifusbrxstream uses devallocskbpktlen +...

CVE-2022-50746

In the Linux kernel, the following vulnerability has been resolved: erofs: validate the extent length for uncompressed pclusters syzkaller reported a KASAN use-after-free: https://syzkaller.appspot.com/bug?extid=2ae90e873e97f1faf6f2 The referenced fuzzed image actually has two issues: - mpa == 0 ...

CVE-2022-50746 erofs: validate the extent length for uncompressed pclusters

In the Linux kernel, the following vulnerability has been resolved: erofs: validate the extent length for uncompressed pclusters syzkaller reported a KASAN use-after-free: https://syzkaller.appspot.com/bug?extid=2ae90e873e97f1faf6f2 The referenced fuzzed image actually has two issues: - mpa == 0 ...