CVE-2024-58005 tpm: Change to kvalloc() in eventlog/acpi.c

In the Linux kernel, the following vulnerability has been resolved: tpm: Change to kvalloc in eventlog/acpi.c The following failure was reported on HPE ProLiant D320: 10.693310 T1 tpmtis STM0925:00: 2.0 TPM device-id 0x3, rev-id 0 10.848132 T1 ------------ cut here ------------ 10.853559 T1...

CVE-2025-21709 kernel: be more careful about dup_mmap() failures and uprobe registering

In the Linux kernel, the following vulnerability has been resolved: kernel: be more careful about dupmmap failures and uprobe registering If a memory allocation fails during dupmmap, the maple tree can be left in an unsafe state for other iterators besides the exit path. All the locks are dropped...

CVE-2025-21709

In the Linux kernel, the following vulnerability has been resolved: kernel: be more careful about dupmmap failures and uprobe registering If a memory allocation fails during dupmmap, the maple tree can be left in an unsafe state for other iterators besides the exit path. All the locks are dropped...

CVE-2025-21709 kernel: be more careful about dup_mmap() failures and uprobe registering

In the Linux kernel, the following vulnerability has been resolved: kernel: be more careful about dupmmap failures and uprobe registering If a memory allocation fails during dupmmap, the maple tree can be left in an unsafe state for other iterators besides the exit path. All the locks are dropped...

CVE-2025-21709

CVE-2025-21709 — Linux kernel vulnerability. Root cause: a dup_mmap() allocation failure can leave the maple tree in an unsafe state, enabling a partially initialised mm_struct to be observed via rmap, and a race related to uprobes remains after prior fixes. The patch introduces MMF_OOM_SKIP to a...

CVE-2024-57997 wifi: wcn36xx: fix channel survey memory allocation size

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix channel survey memory allocation size KASAN reported a memory allocation issue in wcn-chansurvey due to incorrect size calculation. This commit uses kcalloc to allocate memory for wcn-chansurvey, ensuring prope...

CVE-2024-57997

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix channel survey memory allocation size KASAN reported a memory allocation issue in wcn-chansurvey due to incorrect size calculation. This commit uses kcalloc to allocate memory for wcn-chansurvey, ensuring prope...

CVE-2024-57997

The CVE-2024-57997 issue affects the Linux kernel wcn36xx Wi‑Fi driver where channel survey memory allocation used an incorrect size, leading to potential use of uninitialized values when there are no frames on the channel. The root cause is a size calculation error in wcn36xx channel survey allo...

CVE-2024-57997 wifi: wcn36xx: fix channel survey memory allocation size

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix channel survey memory allocation size KASAN reported a memory allocation issue in wcn-chansurvey due to incorrect size calculation. This commit uses kcalloc to allocate memory for wcn-chansurvey, ensuring prope...

CVE-2024-57997 wifi: wcn36xx: fix channel survey memory allocation size

In the Linux kernel, the following vulnerability has been resolved: wifi: wcn36xx: fix channel survey memory allocation size KASAN reported a memory allocation issue in wcn-chansurvey due to incorrect size calculation. This commit uses kcalloc to allocate memory for wcn-chansurvey, ensuring prope...

CVE-2024-57989 wifi: mt76: mt7925: fix NULL deref check in mt7925_change_vif_links

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix NULL deref check in mt7925changeviflinks In mt7925changeviflinks devmkzalloc may return NULL but this returned value is not checked...

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 that stems from a failure to check the size of policy writes, which could result in a memory allocation warning...

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 the sysfs -store callback using GFPKERNEL to allocate memory when freezing a queue, which could lead to a...

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 size calculation error in the wifi: wcn36xx module during channel investigation memory allocation...

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 that stems from the XDP program not handling memory allocation properly, resulting in a memory leak...

CVE-2022-49708

In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon ext4mbuseinodepa Hulk Robot reported a BUGON: ================================================================== kernel BUG at fs/ext4/mballoc.c:3211! ... RIP: 0010:ext4mbmarkdiskspaceused.cold+0x85/0x136f ... Cal...

CVE-2022-49636

In the Linux kernel, the following vulnerability has been resolved: vlan: fix memory leak in vlannewlink Blamed commit added back a bug I fixed in commit 9bbd917e0bec "vlan: fix memory leak in vlandevsetegresspriority" If a memory allocation fails in vlanchangelink after other allocations...

DEBIAN-CVE-2022-49636

In the Linux kernel, the following vulnerability has been resolved: vlan: fix memory leak in vlannewlink Blamed commit added back a bug I fixed in commit 9bbd917e0bec "vlan: fix memory leak in vlandevsetegresspriority" If a memory allocation fails in vlanchangelink after other allocations...

CVE-2022-49608

In the Linux kernel, the following vulnerability has been resolved: pinctrl: ralink: Check for null return of devmkcalloc Because of the possible failure of the allocation, data-domains might be NULL pointer and will cause the dereference of the NULL pointer later. Therefore, it might be better t...

DEBIAN-CVE-2022-49608

In the Linux kernel, the following vulnerability has been resolved: pinctrl: ralink: Check for null return of devmkcalloc Because of the possible failure of the allocation, data-domains might be NULL pointer and will cause the dereference of the NULL pointer later. Therefore, it might be better t...