Null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: erofs: fix inconsistent per-file compression format EROFS can select compression algorithms on a per-file basis, and each per-file compression algorithm needs to be marked in the on-disk superblock for initialization. However,...

Null pointer dereference

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix NULL pointer dereference issue in upifilltopology Get logical socket id instead of physical id in discoverupitopology to avoid out-of-bound access on 'upi = &type-topologynididx;' line that leads to NUL...

Spoofing

In the Linux kernel, the following vulnerability has been resolved: apparmor: avoid crash when parsed profile name is empty When processing a packed profile in unpackprofile described like "profile :ns::samba-dcerpcd /usr/lib/samba/,samba/samba-dcerpcd ..." a string ":samba-dcerpcd" is unpacked a...

CVE-2022-435052023

The connected Broadcom advisory references BIOS firmware vulnerabilities on some Intel processors that could permit privilege escalation, information disclosure, or denial of service. Intel’s advisory (INTEL-SA-00813) indicates firmware updates are being released to mitigate these issues. The adv...

CVE-2024-26591

CVE-2024-26591: Linux kernel vulnerability in bpf_tracing_prog_attach can crash with NULL pointer dereference due to missing attach_btf when attaching tracing programs (rawtp/fentry chain). The issue arises in a sequence of loading a rawtp program, loading an fentry with rawtp as target, creating...

CVE-2023-52450

CVE-2023-52450 : In the Linux kernel, a NULL pointer dereference vulnerability exists in perf/x86/intel/uncore when discovering UPI topology. The fix changes topology discovery to obtain the logical socket id rather than the physical id, preventing an out-of-bounds access in upi_fill_topology() v...

CVE-2023-52447

Technical details about CVE-2023-52447 are not provided in the supplied documents; monitor for updates.

CVE-2023-52448

CVE-2023-52448 affects the Linux kernel gfs2 subsystem. Syzkaller reported a NULL pointer dereference in gfs2_rgrp_dump when rgd->rd_rgl is accessed, potentially after rgd->rd_gl creation fails in read_rindex_entry(). The fix adds a NULL pointer check in gfs2_rgrp_dump() to prevent derefere...

Arbitrary file deletion

cmseasy V7.7.7.9 has an arbitrary file deletion vulnerability in lib/admin/templateadmin.php...

CVE-2024-26590

Summary (CVE-2024-26590) : In the Linux kernel, the EROFS filesystem’s per-file compression format handling could become inconsistent when a crafted image uses an algorithm type not listed in sbi->available_compr_algs. This could trigger a NULL pointer dereference if the corresponding decompre...

CVE-2024-26589

CVE-2024-26589 pertains to a Linux kernel flaw in the BPF flow keys handling. For PTR_TO_FLOW_KEYS, check_flow_keys_access() used a fixed offset while the code allowed a variable offset ALU operation, enabling an out-of-bounds access when the program loaded flow_keys and added a variable offset. ...

CVE-2023-52443

CVE-2023-52443 affects the Linux kernel AppArmor parser. A packed profile containing a name like ":samba-dcerpcd" can be treated as only a namespace, causing tmpname to be NULL while tmpns remains non-NULL, which leads to a NULL dereference in aa_alloc_profile during unpack_profile/a a_unpack pat...

CVE-2023-51389

CVE-2023-51389 affects Hertzbeat, a real-time monitoring system. The vulnerability resides at the /define/yml interface, where SnakeYAML is used to parse YAML without a security configuration, enabling YAML deserialization. Affects versions prior to 1.4.1; version 1.4.1 fixes the issue. The issue...

CVE-2023-51388

Hertzbeat real-time monitoring software is affected by CVE-2023-51388 due to direct execution of expressions in CalculateAlarm.java via AviatorEvaluator without a security policy, enabling AviatorScript injection. The issue is tied to Hertzbeat versions prior to 1.4.1; upgrading to version 1.4.1 ...

CVE-2023-51653

CVE-2023-51653 affects Hertzbeat real-time monitoring when using JmxCollectImpl.java; the vulnerability arises from JMXConnectorFactory.connect allowing a JNDI injection via the vulnerable URL in the /api/monitor/detect interface. If a URL like service:jmx:rmi:///jndi/rmi://xxxxxx:1099/localHikar...

Race condition

An attacker could have executed unauthorized scripts on top origin sites using a JavaScript URI when opening an external URL with a custom Firefox scheme and a timeout race condition. This vulnerability affects Focus for iOS 122...

Code injection

Upon scanning a JavaScript URI with the QR code scanner, an attacker could have executed unauthorized scripts on the current top origin sites in the URL bar. This vulnerability affects Firefox for iOS 123...

CVE-2024-26281

CVE-2024-26281 concerns Firefox for iOS. In the provided docs, scanning a JavaScript URI with the QR code scanner could allow an attacker to execute unauthorized scripts in the current top-origin, via a cross-site scripting issue. Affected product: Firefox for iOS before version 123. Root cause: ...

CVE-2024-26282

CVE-2024-26282 affects Firefox for iOS prior to version 123. A cross-site scripting vector exists when using an AMP URL with a canonical element: an attacker could execute JavaScript from an opened bookmarked page, potentially compromising cookies and site integrity. Root cause involves AMP URL h...

CVE-2024-26284

Focus for iOS is affected by a UXSS vulnerability that can be triggered via a 302 redirect if a victim site links to the attacker’s site. The issue is described for all Focus for iOS versions prior to 123, with remediation implemented in Focus for iOS 123 and later. The root cause involves improp...