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, which stems from an exception in the serialized hash resizing and cleanup of the netfilter:conntrack module...

CVE-2024-35982

A flaw was found in the Linux kernel’s batman-adv module. An infinite loop can occur when the local TT needs to be resized, resulting in a denial of service...

CVE-2024-35982

In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid infinite loop trying to resize local TT If the MTU of one of an attached interface becomes too small to transmit the local translation table then it must be resized to fit inside all fragments when enabled or a...

CVE-2024-35982 batman-adv: Avoid infinite loop trying to resize local TT

In the Linux kernel, the following vulnerability has been resolved: batman-adv: Avoid infinite loop trying to resize local TT If the MTU of one of an attached interface becomes too small to transmit the local translation table then it must be resized to fit inside all fragments when enabled or a...

CVE-2023-52672

CVE-2023-52672 affects the Linux kernel pipe handling code. A regression in pipe resizing caused writers to deadlock when a pipe was full during a resize because wakeups on pipe->wr_wait could occur before pipe->max_usage was updated. The fix changes the sequence: set max_usage (and nr_acco...

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 the Linux kernel that originates from a corruption that occurs during resizing of the file system...

glibc: netgroup cache assumes NSS callback uses in-buffer strings

A flaw was found in the glibc netgroup cache. The buffer-resizing code in addgetnetgrentX assumes that all string pointers point into the supplied buffer. This can potentially lead to memory corruption and cause a crash...

CVE-2024-26981

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix OOB in nilfssetdetype The size of the nilfstypebymode array in the fs/nilfs2/dir.c file is defined as "SIFMT SSHIFT", but the nilfssetdetype function, which uses this array, specifies the index to read from the array ...

CVE-2024-26981

CVE-2024-26981 affects the Linux kernel nilfs2 implementation. The flaw is an out-of-bounds access in nilfs_set_de_type: the index into nilfs_type_by_mode is computed as (mode & S_IFMT) >> S_SHIFT, but the array size is defined as S_IFMT >> S_SHIFT, which can produce an OOB when mode ...

CVE-2024-33602

A flaw was found in the glibc netgroup cache. The buffer-resizing code in addgetnetgrentX assumes that all string pointers point into the supplied buffer. This can potentially lead to memory corruption and cause a crash. Mitigation Mitigation for this issue is either not available or the currentl...

glibc 安全漏洞

glibc GNU C Library is the C standard library implemented by the GNU Project. A security vulnerability exists in glibc, which stems from buffer resizing code in addgetnetgrentX that assumes that all string pointers point to the supplied buffer, which could lead to memory corruption and a service...

CVE-2023-52622

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid online resizing failures due to oversized flex bg When we online resize an ext4 filesystem with a oversized flexbgsize, mkfs.ext4 -F -G 67108864 $dev -b 4096 100M mount $dev $dir resize2fs $dev 16G the following WARNO...

UBUNTU-CVE-2023-52622

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid online resizing failures due to oversized flex bg When we online resize an ext4 filesystem with a oversized flexbgsize, mkfs.ext4 -F -G 67108864 $dev -b 4096 100M mount $dev $dir resize2fs $dev 16G the following WARNO...

CVE-2023-52622

CVE-2023-52622 concerns an ext4 online resizing failure when flexbg_size is oversized. Affected Linux kernel workflows (mkfs.ext4 -G, mount, resize2fs) could trigger WARN_ON at __alloc_pages/__kmalloc during ext4_resize_fs, caused by MAX_RESIZE_BG exceeding available memory groups. The minimum MA...

CVE-2023-52622 ext4: avoid online resizing failures due to oversized flex bg

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid online resizing failures due to oversized flex bg When we online resize an ext4 filesystem with a oversized flexbgsize, mkfs.ext4 -F -G 67108864 $dev -b 4096 100M mount $dev $dir resize2fs $dev 16G the following WARNO...

CVE-2023-52622 ext4: avoid online resizing failures due to oversized flex bg

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid online resizing failures due to oversized flex bg When we online resize an ext4 filesystem with a oversized flexbgsize, mkfs.ext4 -F -G 67108864 $dev -b 4096 100M mount $dev $dir resize2fs $dev 16G the following WARNO...

CVE-2023-52622 ext4: avoid online resizing failures due to oversized flex bg

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid online resizing failures due to oversized flex bg When we online resize an ext4 filesystem with a oversized flexbgsize, mkfs.ext4 -F -G 67108864 $dev -b 4096 100M mount $dev $dir resize2fs $dev 16G the following WARNO...

CVE-2023-52622

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid online resizing failures due to oversized flex bg When we online resize an ext4 filesystem with a oversized flexbgsize, mkfs.ext4 -F -G 67108864 $dev -b 4096 100M mount $dev $dir resize2fs $dev 16G the following WARNO...

BIT-REDIS-2023-41056 Redis vulnerable to integer overflow in certain payloads

Redis is an in-memory database that persists on disk. Redis incorrectly handles resizing of memory buffers which can result in integer overflow that leads to heap overflow and potential remote code execution. This issue has been patched in version 7.0.15 and 7.2.4...

redis: Heap Buffer Overflow may lead to potential remote code execution

A flaw was found in Redis. When processing a certain sequence of payloads, Redis may incorrectly handle the resizing of memory buffers, leading to a heap-based buffer overflow, potentially resulting in a denial of service or remote code execution...