SUSE CVE-2020-6070

An exploitable code execution vulnerability exists in the file system checking functionality of fsck.f2fs 1.12.0. A specially crafted f2fs file can cause a logic flaw and out-of-bounds heap operations, resulting in code execution. An attacker can provide a malicious file to trigger this...

SUSE CVE-2020-6104

An exploitable information disclosure vulnerability exists in the getdnodeofdata functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause information disclosure resulting in a information disclosure. An attacker can provide a malicious file to trigger this...

SUSE CVE-2020-6106

An exploitable information disclosure vulnerability exists in the initnodemanager functionality of F2fs-Tools F2fs.Fsck 1.12 and 1.13. A specially crafted filesystem can be used to disclose information. An attacker can provide a malicious file to trigger this vulnerability...

SUSE CVE-2020-6107

An exploitable information disclosure vulnerability exists in the devread functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause an uninitialized read resulting in an information disclosure. An attacker can provide a malicious file to trigger this vulnerability...

SUSE CVE-2020-6108

An exploitable code execution vulnerability exists in the fsckchkorphannode functionality of F2fs-Tools F2fs.Fsck 1.13. A specially crafted f2fs filesystem can cause a heap buffer overflow resulting in a code execution. An attacker can provide a malicious file to trigger this vulnerability...

SUSE CVE-2021-3506

An out-of-bounds OOB memory access flaw was found in fs/f2fs/node.c in the f2fs module in the Linux kernel in versions before 5.12.0-rc4. A bounds check failure allows a local attacker to gain access to out-of-bounds memory leading to a system crash or a leak of internal kernel information. The...

SUSE CVE-2021-45469

In f2fssetxattr in fs/f2fs/xattr.c in the Linux kernel through 5.15.11, there is an out-of-bounds memory access when an inode has an invalid last xattr entry...

GSD-2023-1002293 f2fs: let's avoid panic if extent_tree is not created

f2fs: let's avoid panic if extenttree is not created This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.304 by commit...

GSD-2023-1002270 f2fs: let's avoid panic if extent_tree is not created

f2fs: let's avoid panic if extenttree is not created This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.271 by commit...

GSD-2023-1002234 f2fs: let's avoid panic if extent_tree is not created

f2fs: let's avoid panic if extenttree is not created This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.230 by commit...

GSD-2023-1002179 f2fs: let's avoid panic if extent_tree is not created

f2fs: let's avoid panic if extenttree is not created This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.165 by commit...

GSD-2023-1002112 f2fs: let's avoid panic if extent_tree is not created

f2fs: let's avoid panic if extenttree is not created This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.90 by commit...

GSD-2023-1002026 f2fs: fix to do sanity check on i_extra_isize in is_alive()

f2fs: fix to do sanity check on iextraisize in isalive This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.93 by commit...

GSD-2023-1001981 f2fs: let's avoid panic if extent_tree is not created

f2fs: let's avoid panic if extenttree is not created This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.8 by commit...

GSD-2023-1001849 f2fs: initialize locks earlier in f2fs_fill_super()

f2fs: initialize locks earlier in f2fsfillsuper This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.11 by commit...

GSD-2023-1001844 f2fs: fix to do sanity check on i_extra_isize in is_alive()

f2fs: fix to do sanity check on iextraisize in isalive This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.11 by commit...

PT-2023-35255 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.165 Description: The issue is related to the f2fs file system, where a panic can be avoided if the extent tree is not created. The actual impact and attack plausibility have not yet been proven...

PT-2023-35369 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.14.304 Description: The issue is related to the f2fs extent tree. If the extent tree is not created, it may cause a panic. The actual impact and attack plausibility have not yet been proven. Recommendations:...

PT-2023-35102 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.93 Description: The issue concerns a fix for a potential security vulnerability in the f2fs component. It involves adding a sanity check on i extra isize in the is alive function. The actual impact and...

GSD-2023-1001838 f2fs: let's avoid panic if extent_tree is not created

f2fs: let's avoid panic if extenttree is not created This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.304 by commit...