CVE-2024-35872 mm/secretmem: fix GUP-fast succeeding on secretmem folios

In the Linux kernel, the following vulnerability has been resolved: mm/secretmem: fix GUP-fast succeeding on secretmem folios folioissecretmem currently relies on secretmem folios being LRU folios, to save some cycles. However, folios might reside in a folio batch without the LRU flag set, or...

DEBIAN-CVE-2022-48689

In the Linux kernel, the following vulnerability has been resolved: tcp: TX zerocopy should not sense pfmemalloc status We got a recent syzbot report 1 showing a possible misuse of pfmemalloc page status in TCP zerocopy paths. Indeed, for pages coming from user space or other layers, using...

kernel: bpf: Address KCSAN report on bpf_lru_list

A data race was found in the BPF LRU list implementation. Concurrent access to node-ref without proper memory barriers triggers KCSAN warnings, though the race is benign as the reference value does not need to be precise...

kernel: mm: multi-gen LRU: fix crash during cgroup migration

In the Linux kernel, the following vulnerability has been resolved: mm: multi-gen LRU: fix crash during cgroup migration lrugenmigratemm assumes lrugenaddmm runs prior to itself. This isn't true for the following scenario: CPU 1 CPU 2 clone cgroupcanfork cgroupprocswrite cgrouppostfork tasklock...

kernel: drm/ttm: Fix a NULL pointer dereference

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Fix a NULL pointer dereference The LRU mechanism may look up a resource in the process of being removed from an object. The locking rules here are a bit unclear but it looks currently like res-bo assignment is protected ...

PT-2025-18859

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference issue has been resolved in the Linux kernel. The issue is related to the LRU mechanism, which may look up a resource in the process of being removed from an...

Cache variables with the operations when transforms exist on the root level even if variables change in the further requests with the same operation

When you have transforms on the root level or single source with transforms, and the client sends the same query with different variables, the initial variables are used in all following requests until the cache evicts DocumentNode. Let's say if a token is sent via variables, the following reques...

GHSA-RR4X-CRHF-8886 Cache variables with the operations when transforms exist on the root level even if variables change in the further requests with the same operation

When you have transforms on the root level or single source with transforms, and the client sends the same query with different variables, the initial variables are used in all following requests until the cache evicts DocumentNode. Let's say if a token is sent via variables, the following reques...

kernel: fbdev: defio: fix the pagelist corruption

In the Linux kernel, the following vulnerability has been resolved: fbdev: defio: fix the pagelist corruption Easily hit the below list corruption: == listadd corruption. prev-next should be next ffffffffc0ceb090, but was ffffec604507edc8. prev=ffffec604507edc8. WARNING: CPU: 65 PID: 3959 at...

Netflix MH370: The plane that wasn’t hacked

I’m a sucker for a good documentary, but the recent Netflix MH370 piece had me shouting at the screen. The first episode talks about the most widely accepted theory; a pilot-created murder-suicide. However, the second episode goes off the rails, discussing Russian special operations hacking the...

SUSE CVE-2019-11596

In memcached before 1.5.14, a NULL pointer dereference was found in the "lru mode" and "lru tempttl" commands. This causes a denial of service when parsing crafted lru command messages in processlrucommand in memcached.c...

GSD-2023-1001865 mm: multi-gen LRU: fix crash during cgroup migration

mm: multi-gen LRU: fix crash during cgroup migration 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-2023-34941 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.11 Description: A potential security issue exists due to a crash during cgroup migration in the multi-gen LRU. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

PT-2022-33781 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.63 Description: The issue is related to the bpf and involves not reinitializing the map value in prealloc lru pop. The actual impact and potential for attack have not been proven yet. Recommendations: For...

Malicious code in lru-cahle (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware d712c8ee59bcd733d1811a9d25991c585250e4ced415080e414947f34020d208 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2022-4411 Malicious code in lru-cahle (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware d712c8ee59bcd733d1811a9d25991c585250e4ced415080e414947f34020d208 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Malicious code in bfx-facs-lru (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware b1c71282b457fa54f197f5ad9c1cdb8b5116f8508b1edf86d1c69014c8306de0 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

MAL-2022-1530 Malicious code in bfx-facs-lru (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware b1c71282b457fa54f197f5ad9c1cdb8b5116f8508b1edf86d1c69014c8306de0 Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...

Use after free in lru crate

Lru crate has use after free vulnerability. Lru crate has two functions for getting an iterator. Both iterators give references to key and value. Calling specific functions, like pop, will remove and free the value, and but it's still possible to access the reference of value which is already...

account-db (0.1.0), akita (>=0.1.0, <=0.4.3) +391 more potentially affected by CVE-2021-45720 via lru (>=0.1.17, <=0.6.6)

lru CARGO version =0.1.17, =0.1.0, =0.3.0, =0.1.0, =0.1.1, =0.1.1, =2.0.0-alpha.22, =2.0.3, =2.0.3, =2.0.3, =0.28.2, =0.7.2, =0.1.0, =0.1.0, =0.9.1 and more Source cves: CVE-2021-45720 Source advisory: OSV:GHSA-QQMC-HWQP-8G2W...