158 matches found
[SECURITY] Fedora 43 Update: rust-lru-0.16.3-1.fc43
A LRU cache implementation...
[SECURITY] Fedora 42 Update: rust-lru-0.16.3-1.fc42
A LRU cache implementation...
CVE-2023-54283
In the Linux kernel, the following vulnerability has been resolved: bpf: Address KCSAN report on bpflrulist KCSAN reported a data-race when accessing node-ref. Although node-ref does not have to be accurate, take this chance to use a more common READONCE and WRITEONCE pattern instead of datarace...
UBUNTU-CVE-2023-54283
In the Linux kernel, the following vulnerability has been resolved: bpf: Address KCSAN report on bpflrulist KCSAN reported a data-race when accessing node-ref. Although node-ref does not have to be accurate, take this chance to use a more common READONCE and WRITEONCE pattern instead of datarace...
CVE-2023-54283
In the Linux kernel, the following vulnerability has been resolved: bpf: Address KCSAN report on bpflrulist KCSAN reported a data-race when accessing node-ref. Although node-ref does not have to be accurate, take this chance to use a more common READONCE and WRITEONCE pattern instead of datarace...
CVE-2023-54165 zsmalloc: move LRU update from zs_map_object() to zs_malloc()
In the Linux kernel, the following vulnerability has been resolved: zsmalloc: move LRU update from zsmapobject to zsmalloc Under memory pressure, we sometimes observe the following crash: 5694.832838 ------------ cut here ------------ 5694.842093 listdel corruption, ffff888014b6a448-next is...
CVE-2023-54165
In the Linux kernel, the following vulnerability has been resolved: zsmalloc: move LRU update from zsmapobject to zsmalloc Under memory pressure, we sometimes observe the following crash: 5694.832838 ------------ cut here ------------ 5694.842093 listdel corruption, ffff888014b6a448-next is...
PT-2025-53994
Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.0-0 fbk3 rc3 hoangnhatpzsdynshrv41 10870 g85a9558a25de Description The Linux kernel contains an issue within the zsmalloc subsystem related to the timing of Least Recently Used LRU list updates. The LRU upda...
bpf: Free special fields when update [lru_,]percpu_hash maps
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Linux Distros Unpatched Vulnerability : CVE-2023-54033
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - bpf: fix a memory leak in the LRU and LRUPERCPU hash maps The LRU and LRUPERCPU maps allocate a new element on update before locking the target hash table bucke...
UBUNTU-CVE-2023-54033
In the Linux kernel, the following vulnerability has been resolved: bpf: fix a memory leak in the LRU and LRUPERCPU hash maps The LRU and LRUPERCPU maps allocate a new element on update before locking the target hash table bucket. Right after that the maps try to lock the bucket. If this fails,...
CVE-2023-54033
The CVE-2023-54033 issue affects the Linux kernel BPF maps, specifically the LRU and LRU_PERCPU hash maps. The vulnerability arises when updating these maps allocates a new element before attempting to lock the target bucket; if bucket locking fails, the allocated element is not released, making ...
CVE-2023-54033 bpf: fix a memory leak in the LRU and LRU_PERCPU hash maps
In the Linux kernel, the following vulnerability has been resolved: bpf: fix a memory leak in the LRU and LRUPERCPU hash maps The LRU and LRUPERCPU maps allocate a new element on update before locking the target hash table bucket. Right after that the maps try to lock the bucket. If this fails,...
PT-2025-52990
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak exists in the LRU and LRU PERCPU hash maps within the Linux kernel. These maps allocate a new element on update before locking the target hash table bucket. If bucket locki...
kernel: mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize()
A vulnerability was found in the Linux kernel's memory migration system in the migratedevicefinalize function, where a folio that should be freed is erroneously added back into the Least Recently Used LRU list. This issue can lead to memory corruption caused by a use-after-free issue when a...
kernel: mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize()
A vulnerability was found in the Linux kernel's memory migration system in the migratedevicefinalize function, where a folio that should be freed is erroneously added back into the Least Recently Used LRU list. This issue can lead to memory corruption caused by a use-after-free issue when a...
Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989024)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989024 advisory. In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in gfs2glockshrinkscan The GLFLRU flag is checked under lrulock in...
EUVD-2015-1254
Malware in sbrugna...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986610)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986610 advisory. In the Linux kernel, the following vulnerability has been resolved: gfs2: Fix use-after-free in gfs2glockshrinkscan The GLFLRU flag is checked under lrulock in...