9508 matches found
CVE-2026-53154
The CVE-2026-53154 issue affects the Linux kernel mm/hugetlb path where, on error during copy of huge pages, the per-VMA reservation can leak despite free_huge_folio() restoring the global pool. Concrete details from connected sources show that two code paths allocate a hugetlb folio (alloc_huget...
CVE-2026-53154
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: restore reservation on error in hugetlb folio copy paths Two sites in mm/hugetlb.c allocate a hugetlb folio via allochugetlbfolio consuming a VMA reservation and then call copyuserlargefolio, which became int-returnin...
CVE-2026-53154 mm/hugetlb: restore reservation on error in hugetlb folio copy paths
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: restore reservation on error in hugetlb folio copy paths Two sites in mm/hugetlb.c allocate a hugetlb folio via allochugetlbfolio consuming a VMA reservation and then call copyuserlargefolio, which became int-returnin...
CVE-2026-53154 mm/hugetlb: restore reservation on error in hugetlb folio copy paths
In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: restore reservation on error in hugetlb folio copy paths Two sites in mm/hugetlb.c allocate a hugetlb folio via allochugetlbfolio consuming a VMA reservation and then call copyuserlargefolio, which became int-returnin...
CVE-2026-53148
The CVE affects the Linux kernel Thunderbolt driver (tb_xdp_properties_request) where per-packet copy length is derived from the response header without bounds checking against the allocated data buffer, causing a potential out-of-bounds memcpy and memory corruption. The issue can lead to denial ...
CVE-2026-53148
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Clamp XDomain response data copy to allocation size tbxdppropertiesrequest derives the per-packet copy length from the response header without checking that it fits in the previously allocated data buffer. A maliciou...
CVE-2026-53148 thunderbolt: Clamp XDomain response data copy to allocation size
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Clamp XDomain response data copy to allocation size tbxdppropertiesrequest derives the per-packet copy length from the response header without checking that it fits in the previously allocated data buffer. A maliciou...
CVE-2026-53148 thunderbolt: Clamp XDomain response data copy to allocation size
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Clamp XDomain response data copy to allocation size tbxdppropertiesrequest derives the per-packet copy length from the response header without checking that it fits in the previously allocated data buffer. A maliciou...
CVE-2026-53146
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Limit XDomain response copy to actual frame size tbxdomaincopy copies req-responsesize bytes from the received packet buffer regardless of the actual frame size. When a short response arrives, this reads past the val...
CVE-2026-53146 thunderbolt: Limit XDomain response copy to actual frame size
In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Limit XDomain response copy to actual frame size tbxdomaincopy copies req-responsesize bytes from the received packet buffer regardless of the actual frame size. When a short response arrives, this reads past the val...
CVE-2026-53146
CVE-2026-53146 affects the Linux kernel Thunderbolt XDomain handling. tb_xdomain_copy() copies req->response_size bytes from the received packet buffer regardless of the actual frame size, allowing a short response to read past valid frame data into stale DMA contents. The fixed behavior is to...
SUSE CVE-2026-52925
In the Linux kernel, the following vulnerability has been resolved: vrf: Fix a potential NPD when removing a port from a VRF RCU readers that identified a net device as a VRF port using netifisl3slave assume that a subsequent call to netdevmasterupperdevgetrcu will return a VRF device. They then...
SUSE CVE-2026-52943
In the Linux kernel, the following vulnerability has been resolved: net: skbuff: fix missing zerocopy reference in pskbcarve helpers pskbcarveinsideheader and pskbcarveinsidenonlinear both copy the old skbsharedinfo header into a new buffer via memcpy, which includes the destructorarg pointer uar...
PT-2026-52253
In the Linux kernel, the following vulnerability has been resolved: net: phonet: free phonet device after RCU grace period phonet device destroy removes a phonet device from the per-net device list with list del rcu, but frees it immediately. RCU readers walking the same list can still hold a...
PT-2026-52244
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the thunderbolt component where the tb xdp properties request function derives the per-packet copy length from the response header without verifying if it fits within...
openssh security update
7.4p1-23.0.5fips - Fix privilege escalation via scp legacy protocol when not in preserving file mode CVE-2026-35385Orabug: 39480251 7.4p1-23.0.3fips - Change Epoch from 1 to 10 - Enable fips KDF POST Orabug: 32461750 - Disable diffie-hellman-group-exchange-sha256 KEX FIPS method Orabug: 32461739...
PT-2026-52365
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the IP Virtual Server IPVS where the ip vs edit service function clears the svc-scheduler pointer after the scheduler module has already initiated Read-Copy-Update RCU...
PT-2026-52581
Name of the Vulnerable Software and Affected Versions @anthropic-ai/claude-code versions 2.1.59 through 2.1.127 Description The /copy command writes responses to a hardcoded and predictable path /tmp/claude/response.md without UID isolation, randomness, or symlink protection. The resulting file i...
PT-2026-52359
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the net/sched component when NEWTFILTER and DELFILTER operations are executed concurrently. This occurs because an action can be freed immediately via kfree...