CVE-2024-45028

In the Linux kernel, the following vulnerability has been resolved: mmc: mmctest: Fix NULL dereference on allocation failure If the "test-highmem = allocpages" allocation fails then calling freepagestest-highmem will result in a NULL dereference. Also change the error code to -ENOMEM instead of...

UBUNTU-CVE-2024-45028

In the Linux kernel, the following vulnerability has been resolved: mmc: mmctest: Fix NULL dereference on allocation failure If the "test-highmem = allocpages" allocation fails then calling freepagestest-highmem will result in a NULL dereference. Also change the error code to -ENOMEM instead of...

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-2024-43874 crypto: ccp - Fix null pointer dereference in __sev_snp_shutdown_locked

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix null pointer dereference in sevsnpshutdownlocked Fix a null pointer dereference induced by DEBUGTESTDRIVERREMOVE. Return from sevsnpshutdownlocked if the pspdevice or the sevdevice structs are not initialized...

CVE-2024-42275

In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix error code in drmclientbuffervmaplocal This function accidentally returns zero/success on the failure path. It leads to locking issues and an uninitialized mapcopy in the caller...

CVE-2024-42275

In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix error code in drmclientbuffervmaplocal This function accidentally returns zero/success on the failure path. It leads to locking issues and an uninitialized mapcopy in the caller...

CVE-2024-42275

In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix error code in drmclientbuffervmaplocal This function accidentally returns zero/success on the failure path. It leads to locking issues and an uninitialized mapcopy in the caller...

CVE-2024-42287 scsi: qla2xxx: Complete command early within lock

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Complete command early within lock A crash was observed while performing NPIV and FW reset, BUG: kernel NULL pointer dereference, address: 000000000000001c PF: supervisor read access in kernel mode PF:...

CVE-2023-52889 apparmor: Fix null pointer deref when receiving skb during sock creation

In the Linux kernel, the following vulnerability has been resolved: apparmor: Fix null pointer deref when receiving skb during sock creation The panic below is observed when receiving ICMP packets with secmark set while an ICMP raw socket is being created. SKCTXsk-label is updated in...

CVE-2024-42275

In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix error code in drmclientbuffervmaplocal This function accidentally returns zero/success on the failure path. It leads to locking issues and an uninitialized mapcopy in the caller...

CVE-2024-42275

Summary of CVE-2024-42275 : In the Linux kernel DRM subsystem, the bug is in the drm_client_buffer_vmap_local() function (drivers/gpu/drm/drm_client.c). The function can return zero on the failure path, which causes locking issues and leaves the caller’s _map_copy uninitialized. This is a local, ...

CVE-2024-42275 drm/client: Fix error code in drm_client_buffer_vmap_local()

In the Linux kernel, the following vulnerability has been resolved: drm/client: Fix error code in drmclientbuffervmaplocal This function accidentally returns zero/success on the failure path. It leads to locking issues and an uninitialized mapcopy in the caller...

DEBIAN-CVE-2024-42239

In the Linux kernel, the following vulnerability has been resolved: bpf: Fail bpftimercancel when callback is being cancelled Given a schedule: timer1 cb timer2 cb bpftimercanceltimer2; bpftimercanceltimer1; Both bpftimercancel calls would wait for the other callback to finish executing,...

UBUNTU-CVE-2024-42239

In the Linux kernel, the following vulnerability has been resolved: bpf: Fail bpftimercancel when callback is being cancelled Given a schedule: timer1 cb timer2 cb bpftimercanceltimer2; bpftimercanceltimer1; Both bpftimercancel calls would wait for the other callback to finish executing,...

The vulnerability of the IOCTL Handler components in the zam64.sys and zamguard64.sys drivers of the Zemana AntiLogger software allows a hacker to induce a service failure.

The vulnerability of the IOCTL Handler component of the zam64.sys and zamguard64.sys drivers in the Zemana AntiLogger software is related to improper checking of ownership of critical resources. Exploiting this vulnerability allows an attacker to cause a service failure by executing the IOCTL...

CVE-2024-41093 drm/amdgpu: avoid using null object of framebuffer

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: avoid using null object of framebuffer Instead of using state-fb-obj0 directly, get object from framebuffer by calling drmgemfbgetobj and return error code when object is null to avoid using null object of framebuffer...

CVE-2024-41085

CVE-2024-41085 concerns the Linux kernel CXL memory region probing. The bug was a NULL pointer dereference when auto-assembling a pmem region during endpoint port probing because cxl_nvd (NVDIMM) was not yet registered. The fix changes the probe sequence so the cxl_nvd is available before or duri...

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 fact that if a requested function is not set in the kernel configuration, it currently fails silently an...

DEBIAN-CVE-2022-48829

In the Linux kernel, the following vulnerability has been resolved: NFSD: Fix NFSv3 SETATTR/CREATE's handling of large file sizes iattr::iasize is a lofft, so these NFSv3 procedures must be careful to deal with incoming client size values that are larger than s64max without corrupting the value...

SUSE CVE-2024-40919

In the Linux kernel, the following vulnerability has been resolved: bnxten: Adjust logging of firmware messages in case of released token in hwrmsend In case of token is released due to token-state == BNXTHWRMDEFERRED, released token set to NULL is used in log messages. This issue is expected to ...