CVE-2025-38328

In the Linux kernel, the following vulnerability has been resolved: jffs2: check jffs2preallocrawnoderefs result in few other places Fuzzing hit another invalid pointer dereference due to the lack of checking whether jffs2preallocrawnoderefs completed successfully. Subsequent logic implies that t...

UBUNTU-CVE-2025-38328

In the Linux kernel, the following vulnerability has been resolved: jffs2: check jffs2preallocrawnoderefs result in few other places Fuzzing hit another invalid pointer dereference due to the lack of checking whether jffs2preallocrawnoderefs completed successfully. Subsequent logic implies that t...

CVE-2025-38328 jffs2: check jffs2_prealloc_raw_node_refs() result in few other places

In the Linux kernel, the following vulnerability has been resolved: jffs2: check jffs2preallocrawnoderefs result in few other places Fuzzing hit another invalid pointer dereference due to the lack of checking whether jffs2preallocrawnoderefs completed successfully. Subsequent logic implies that t...

CVE-2025-38328

CVE-2025-38328 concerns the Linux kernel JFFS2 subsystem. The issue arises from insufficient validation after jffs2_prealloc_raw_node_refs() completion, allowing a null pointer dereference in jffs2_link_node_ref and leading to a local, attacker-controlled disruption as described by the Syzkaller ...

CVE-2025-38328

In the Linux kernel, the following vulnerability has been resolved: jffs2: check jffs2preallocrawnoderefs result in few other places Fuzzing hit another invalid pointer dereference due to the lack of checking whether jffs2preallocrawnoderefs completed successfully. Subsequent logic implies that t...

CVE-2025-38328 jffs2: check jffs2_prealloc_raw_node_refs() result in few other places

In the Linux kernel, the following vulnerability has been resolved: jffs2: check jffs2preallocrawnoderefs result in few other places Fuzzing hit another invalid pointer dereference due to the lack of checking whether jffs2preallocrawnoderefs completed successfully. Subsequent logic implies that t...

PT-2025-29050

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.10.234-syzkaller Description: A flaw exists in the jffs2 file system within the Linux kernel where the result of jffs2 prealloc raw node refs was not adequately checked in several places. This could lead to a...

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 Linux kernel that stems from an unchecked jffs2preallocrawnoderefs result in jffs2 that could lead to a null pointer dereference...

CVE-2025-38194

In the Linux kernel, the following vulnerability has been resolved: jffs2: check that raw node were preallocated before writing summary Syzkaller detected a kernel bug in jffs2linknoderef, caused by fault injection in jffs2preallocrawnoderefs. jffs2sumwritesumnode doesn't check return value of...

SUSE CVE-2025-38194

In the Linux kernel, the following vulnerability has been resolved: jffs2: check that raw node were preallocated before writing summary Syzkaller detected a kernel bug in jffs2linknoderef, caused by fault injection in jffs2preallocrawnoderefs. jffs2sumwritesumnode doesn't check return value of...

DEBIAN-CVE-2025-38194

In the Linux kernel, the following vulnerability has been resolved: jffs2: check that raw node were preallocated before writing summary Syzkaller detected a kernel bug in jffs2linknoderef, caused by fault injection in jffs2preallocrawnoderefs. jffs2sumwritesumnode doesn't check return value of...

CVE-2025-38194

In the Linux kernel, the following vulnerability has been resolved: jffs2: check that raw node were preallocated before writing summary Syzkaller detected a kernel bug in jffs2linknoderef, caused by fault injection in jffs2preallocrawnoderefs. jffs2sumwritesumnode doesn't check return value of...

UBUNTU-CVE-2025-38194

In the Linux kernel, the following vulnerability has been resolved: jffs2: check that raw node were preallocated before writing summary Syzkaller detected a kernel bug in jffs2linknoderef, caused by fault injection in jffs2preallocrawnoderefs. jffs2sumwritesumnode doesn't check return value of...

CVE-2025-38194 jffs2: check that raw node were preallocated before writing summary

In the Linux kernel, the following vulnerability has been resolved: jffs2: check that raw node were preallocated before writing summary Syzkaller detected a kernel bug in jffs2linknoderef, caused by fault injection in jffs2preallocrawnoderefs. jffs2sumwritesumnode doesn't check return value of...

CVE-2025-38194

CVE-2025-38194 affects the Linux kernel’s JFFS2 file system. The issue arises when jffs2_sum_write_sumnode does not validate the return value of jffs2_prealloc_raw_node_refs, allowing an preallocation error to propagate into jffs2_link_node_ref and potentially cause a kernel BUG at fs/jffs2/nodel...

CVE-2025-38194

In the Linux kernel, the following vulnerability has been resolved: jffs2: check that raw node were preallocated before writing summary Syzkaller detected a kernel bug in jffs2linknoderef, caused by fault injection in jffs2preallocrawnoderefs. jffs2sumwritesumnode doesn't check return value of...

CVE-2025-38194 jffs2: check that raw node were preallocated before writing summary

In the Linux kernel, the following vulnerability has been resolved: jffs2: check that raw node were preallocated before writing summary Syzkaller detected a kernel bug in jffs2linknoderef, caused by fault injection in jffs2preallocrawnoderefs. jffs2sumwritesumnode doesn't check return value of...

PT-2025-27969

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.1.128 Description: A bug in the jffs2 file system has been detected, caused by a fault injection in jffs2 prealloc raw node refs. The function jffs2 sum write sumnode does not check the return value of jffs2...

USN-7553-5 linux-azure vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Clock framework and drivers; - GPU drivers; - Parport drivers; - Ext4 file system; - JFFS2 file system; - JFS file...

USN-7553-3 linux-fips vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Clock framework and drivers; - GPU drivers; - Parport drivers; - Ext4 file system; - JFFS2 file system; - JFS file...