CVE-2024-46788 tracing/osnoise: Use a cpumask to know what threads are kthreads

In the Linux kernel, the following vulnerability has been resolved: tracing/osnoise: Use a cpumask to know what threads are kthreads The startkthread and stopthread code was not always called with the interfacelock held. This means that the kthread variable could be unexpectedly changed causing t...

CVE-2024-44935

In the Linux kernel, the following vulnerability has been resolved: sctp: Fix null-ptr-deref in reuseportaddsock. syzbot reported a null-ptr-deref while accessing sk2-skreuseportcb in reuseportaddsock. 0 The repro first creates a listener with SOREUSEPORT. Then, it creates another listener on the...

CVE-2024-44935

In the Linux kernel, the following vulnerability has been resolved: sctp: Fix null-ptr-deref in reuseportaddsock. syzbot reported a null-ptr-deref while accessing sk2-skreuseportcb in reuseportaddsock. 0 The repro first creates a listener with SOREUSEPORT. Then, it creates another listener on the...

CVE-2022-48923

A flaw was found in the btrfs module in the Linux kernel. A too-big compressed lzo segment can cause an out-of-bounds write when copied due to a missing check of its size, potentially causing a general protection fault and a denial of service...

CVE-2022-48923

In the Linux kernel, the following vulnerability has been resolved: btrfs: prevent copying too big compressed lzo segment Compressed length can be corrupted to be a lot larger than memory we have allocated for buffer. This will cause memcpy in copycompressedsegment to write outside of allocated...

CVE-2022-48923

In the Linux kernel, the following vulnerability has been resolved: btrfs: prevent copying too big compressed lzo segment Compressed length can be corrupted to be a lot larger than memory we have allocated for buffer. This will cause memcpy in copycompressedsegment to write outside of allocated...

CVE-2022-48923

In the Linux kernel, the following vulnerability has been resolved: btrfs: prevent copying too big compressed lzo segment Compressed length can be corrupted to be a lot larger than memory we have allocated for buffer. This will cause memcpy in copycompressedsegment to write outside of allocated...

CVE-2022-48923 btrfs: prevent copying too big compressed lzo segment

In the Linux kernel, the following vulnerability has been resolved: btrfs: prevent copying too big compressed lzo segment Compressed length can be corrupted to be a lot larger than memory we have allocated for buffer. This will cause memcpy in copycompressedsegment to write outside of allocated...

CVE-2022-48923

The CVE-2022-48923 entry concerns a Linux kernel vulnerability in the btrfs code path, specifically for LZO compression. The root cause is that a compressed length could be corrupted to exceed allocated memory, allowing memcpy to write beyond bounds in copy_compressed_segment. This can cause a ke...

CBL Mariner 2.0 Security Update: kernel (CVE-2024-36901)

The version of kernel installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-36901 advisory. - In the Linux kernel, the following vulnerability has been resolved: ipv6: prevent NULL dereference in...

CVE-2023-52900

A vulnerability was found in the Linux kernel's nilfs2 file system where improper sanitization checks can result in a general protection fault caused by how the nilfsbtreeinsert function interprets a return value -ENOENT from the nilfsbtreegetblock function. This return value is used to indicate...

CVE-2023-52896

A flaw was found in the Linux kernel’s btrfs module. A race condition can occur when one task tries to start the quota rescan worker while another tries to disable quotas. This issue can cause a NULL pointer dereference and result in a denial of service...

DEBIAN-CVE-2023-52900

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfsbtreeinsert If nilfs2 reads a corrupted disk image and tries to reads a b-tree node block by calling nilfsbtreegetblock against an invalid virtual block address, it returns -ENOENT...

UBUNTU-CVE-2023-52900

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfsbtreeinsert If nilfs2 reads a corrupted disk image and tries to reads a b-tree node block by calling nilfsbtreegetblock against an invalid virtual block address, it returns -ENOENT...

CVE-2023-52900

CVE-2023-52900: Linux kernel nilfs2 vulnerability in nilfs_btree_insert() can cause a general protection fault when a corrupted disk image leads __nilfs_btree_get_block() to return -ENOENT. The patch changes this to -EINVAL, causing subsequent b-tree operations to report corruption and return -EI...

CVE-2023-52900 nilfs2: fix general protection fault in nilfs_btree_insert()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfsbtreeinsert If nilfs2 reads a corrupted disk image and tries to reads a b-tree node block by calling nilfsbtreegetblock against an invalid virtual block address, it returns -ENOENT...

CVE-2023-52900 nilfs2: fix general protection fault in nilfs_btree_insert()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix general protection fault in nilfsbtreeinsert If nilfs2 reads a corrupted disk image and tries to reads a b-tree node block by calling nilfsbtreegetblock against an invalid virtual block address, it returns -ENOENT...

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 stems from a possible protection fault in the nilfs2 file system when handling corrupted disk images...

SUSE CVE-2024-43846

In the Linux kernel, the following vulnerability has been resolved: lib: objagg: Fix general protection fault The library supports aggregation of objects into other objects only if the parent object does not have a parent itself. That is, nesting is not supported. Aggregation happens in two cases...

DEBIAN-CVE-2024-43846

In the Linux kernel, the following vulnerability has been resolved: lib: objagg: Fix general protection fault The library supports aggregation of objects into other objects only if the parent object does not have a parent itself. That is, nesting is not supported. Aggregation happens in two cases...