1773 matches found
UBUNTU-CVE-2022-50753
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on summary info As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=216456 BUG: KASAN: use-after-free in recoverdata+0x63ae/0x6ae0 f2fs Read of size 4 at addr...
CVE-2023-54161
CVE-2023-54161 concerns the Linux kernel: a null-pointer dereference in unix_stream_sendpage() caused by racing access to a peer socket’s receive queue when data is queued de-pendently by the last skb. The root cause is the peer’s recv queue being accessed locklessly during garbage collection, en...
CVE-2023-54161 af_unix: Fix null-ptr-deref in unix_stream_sendpage().
In the Linux kernel, the following vulnerability has been resolved: afunix: Fix null-ptr-deref in unixstreamsendpage. Bing-Jhong Billy Jheng reported null-ptr-deref in unixstreamsendpage with detailed analysis and a nice repro. unixstreamsendpage tries to add data to the last skb in the peer's re...
CVE-2023-54151 f2fs: Fix system crash due to lack of free space in LFS
In the Linux kernel, the following vulnerability has been resolved: f2fs: Fix system crash due to lack of free space in LFS When f2fs tries to checkpoint during foreground gc in LFS mode, system crash occurs due to lack of free space if the amount of dirty node and dentry pages generated by data...
CVE-2023-54151 f2fs: Fix system crash due to lack of free space in LFS
In the Linux kernel, the following vulnerability has been resolved: f2fs: Fix system crash due to lack of free space in LFS When f2fs tries to checkpoint during foreground gc in LFS mode, system crash occurs due to lack of free space if the amount of dirty node and dentry pages generated by data...
CVE-2023-54151
Summary of CVE-2023-54151 (Linux kernel, f2fs) The vulnerability arises when the filesystem driver for f2fs allows a checkpoint during foreground GC in LFS mode to proceed even if the free space is exhausted by dirty node/dentry pages from data migration, potentially triggering a system crash. Th...
CVE-2023-54082
CVE-2023-54082 has been rejected in the official CVE list, but related connected records describe a Linux kernel vulnerability: af_unix, where unix_stream_sendpage() could race with garbage collection, potentially dereferencing an unlocked skb and causing a use-after-free. The root cause is failu...
CVE-2022-50753 f2fs: fix to do sanity check on summary info
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on summary info As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=216456 BUG: KASAN: use-after-free in recoverdata+0x63ae/0x6ae0 f2fs Read of size 4 at addr...
CVE-2022-50753
CVE-2022-50753 = Linux kernel f2fs: fix to sanity check on summary info. Root cause: SSA table corruption (ofs_in_node > ADDRS_PER_PAGE) caused out-of-range reads during recovery; patch adds sanity checks in recovery and GC flows to prevent use-after-free in recover_data paths. Affected code: ...
CVE-2022-50753 f2fs: fix to do sanity check on summary info
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on summary info As Wenqing Liu reported in bugzilla: https://bugzilla.kernel.org/showbug.cgi?id=216456 BUG: KASAN: use-after-free in recoverdata+0x63ae/0x6ae0 f2fs Read of size 4 at addr...
Linux Distros Unpatched Vulnerability : CVE-2023-54082
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - afunix: Fix null-ptr-deref in unixstreamsendpage. Bing-Jhong Billy Jheng reported null-ptr-deref in unixstreamsendpage with detailed analysis and a nice repro...
PT-2025-53119
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-rc4 Description The Linux kernel contains a flaw within the f2fs file system related to sanity checks on summary information. This issue can lead to a use-after-free condition, specifically triggered by...
PT-2025-53228
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the f2fs filesystem. When f2fs attempts to checkpoint during foreground garbage collection gc in Log-structured filesystem LFS mode, a system cras...
PT-2026-8134
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s netfilter component, specifically within the nf conncount module. The last gc variable is currently updated with each new connection tracked, even if...
Improper Cleanup Of Sensitive Data
Ansible is vulnerable to improper cleanup of sensitive data. The vulnerability is due to the awsssm connection plugin not performing garbage collection after playbook execution, which allows sensitive files to remain in the storage bucket and exposes confidential data to unauthorized access...
tomcat: org.apache.tomcat/tomcat-catalina: Apache Tomcat: Denial of service
A denial of service flaw has been discovered in Apache Tomcat. If an error occurred including exceeding limits during the processing of a multipart upload, temporary copies of the uploaded parts written to disc were not cleaned up immediately but left for the garbage collection process to delete...
CVE-2025-40214
In the Linux kernel, the following vulnerability has been resolved: afunix: Initialise sccindex in unixaddedge. Quang Le reported that the AFUNIX GC could garbage-collect a receive queue of an alive in-flight socket, with a nice repro. The repro consists of three stages. 1 1-a. Create a single...
SUSE CVE-2025-40214
In the Linux kernel, the following vulnerability has been resolved: afunix: Initialise sccindex in unixaddedge. Quang Le reported that the AFUNIX GC could garbage-collect a receive queue of an alive in-flight socket, with a nice repro. The repro consists of three stages. 1 1-a. Create a single...